Orbital Analysis for matched events on 20210810_214319.415_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 63.09° Bg 39.05° Vg 58.19km/s
mass 0.02436g, abs. mag -0.2
Path Details
------------
start -0.29° 49.97° 109.03km
end   -0.46° 49.78° 95.42km

Orbit Details
-------------
Semimajor axis 11.99A.U., eccentricity 0.92, inclination 111.28°, Period 41.50Y, LA Sun 138.18°, last Perihelion 2021-07-18

Full details below
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Input measurement type: Azimuth +east of due north for meas1, Elevation angle above the horizon for meas2

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459437.405085833278
Time: 2021-08-10 21:43:19.496944 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002D and UK002N
 Convergence angle = 17.60380 deg
 R.A. =  48.07227  Dec = +58.69087 deg

Best intersection: Stations UK002D and UK002N with Qconv = 17.60 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   1092620.61 +/- 85.36 m
 Y =  -4033442.19 +/- 123.30 m
 Z =   4948914.32 +/- 44.70 m
 Vx =    20607.97 +/- 4064.16 m/s
 Vy =    22323.60 +/- 4482.75 m/s
 Vz =    50857.39 +/- 9404.84 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+7.337414e+03, -9.832723e+03, +1.627083e+03, +1.206701e+05, +8.883375e+04, +2.573030e+05
-9.832723e+03, +1.557403e+04, -1.383841e+03, -1.558983e+05, -1.054240e+05, -3.277287e+05
+1.627083e+03, -1.383841e+03, +2.068223e+03, +9.984192e+03, +6.194138e+02, +1.761086e+04
+1.206701e+05, -1.558983e+05, +9.984192e+03, +1.336236e+07, +1.507730e+07, +3.333163e+07
+8.883375e+04, -1.054240e+05, +6.194138e+02, +1.507730e+07, +1.749998e+07, +3.804446e+07
+2.573030e+05, -3.277287e+05, +1.761086e+04, +3.333163e+07, +3.804446e+07, +8.355089e+07

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK000F: 0.000000 s
    UK0022: 0.000000 s
    UK002D: 0.000000 s
    UK002N: -0.000505 s
    UK002W: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-10 21:43:19.496944 UTC
  Lon     = +-0.259398 +/- 0.0007 deg
  Lat     = +50.008928 +/- 0.0009 deg
  Lat geo = +49.822594 +/- 0.0009 deg
  Ht      =  111535.44 +/- 101.45 m

  JD dynamic   = 2459437.405887511093 
  LST apparent = 285.1571122015 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  47.28844 +/- 0.8446 deg
  Dec       = +59.14655 +/- 0.1369 deg
  Azimuth   =  29.72273 +/- 0.3154 deg
  Elevation = +28.84395 +/- 0.3638 deg
  Vavg      =  58.88258 +/- 0.1255 km/s
  Vinit     =  59.24108 +/- 10.8701 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  46.98537 +/- 0.8446 deg
  Dec       = +58.93242 +/- 0.1369 deg
  Azimuth   =  30.01407 +/- 0.3154 deg
  Elevation = +28.77330 +/- 0.3638 deg
  Vavg      =  59.01556 +/- 0.1255 km/s
  Vinit     =  59.37406 +/- 10.8701 km/s
Radiant (geocentric, J2000):
  R.A.   =  47.59145 +/- 0.8329 deg
  Dec    = +58.58938 +/- 0.1399 deg
  Vg     =  58.19305 +/- 0.1656 km/s
  Vinf   =  59.24108 +/- 0.1627 km/s
  Zc     =  61.31791 +/- 0.3643 deg
  Zg     =  61.92413 +/- 0.3653 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  63.09036 +/- 0.4765 deg
  Bg     = +39.04872 +/- 0.2691 deg
  Vh     =  40.94454 +/- 0.1062 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  86.63003 +/- 0.7010 deg
  Bh     = +63.55887 +/- 0.5958 deg
  Vh_x   =  -1.07172 +/- 0.2160 km/s
  Vh_y   = -18.20018 +/- 0.4333 km/s
  Vh_z   = -36.66142 +/- 0.1174 km/s
Orbit:
  La Sun = 138.177572 +/- 0.0000 deg
  a      =  11.987586 +/- 2.1209 AU
  e      =   0.922201 +/- 0.0095
  i      = 111.277836 +/- 0.3177 deg
  peri   = 146.454358 +/- 1.0781 deg
  node   = 138.175860 +/- 0.0000 deg
  Pi     = 284.630218 +/- 1.0781 deg
  q      =   0.932621 +/- 0.0058 AU
  f      =  33.541520 +/- 1.0781 deg
  M      =   0.555477 +/- 0.0844 deg
  Q      =  23.042551 +/- 4.2473 AU
  n      =   0.023747 +/- 0.0038 deg/day
  T      =  41.504793 +/- 12.3479 years
  Last perihelion JD = 2459414.014321 (2021-07-18 12:20:37.336238) +/- 0.5631 days
  Tj     =   0.008169 +/- 0.0561
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +9.319087e-05, -5.442312e-05, -5.171823e-03, -3.668772e-09, -1.753191e-04, +4.708316e-05
q   , -5.442312e-05, +3.512252e-05, +3.413824e-03, +2.526202e-09, +1.141550e-04, -3.242100e-05
Tp  , -5.171823e-03, +3.413824e-03, +3.337755e-01, +2.495885e-07, +1.112361e-02, -3.203441e-03
node, -3.668772e-09, +2.526202e-09, +2.495885e-07, +1.987370e-13, +8.268404e-09, -2.550973e-09
peri, -1.753191e-04, +1.141550e-04, +1.112361e-02, +8.268404e-09, +3.714347e-04, -1.061203e-04
i   , +4.708316e-05, -3.242100e-05, -3.203441e-03, -2.550973e-09, -1.061203e-04, +3.274429e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.000000
 a2 = 0.000000

Mean time residuals from time vs. length:
  Station with reference time: UK002D
  Avg. res. = 4.343e-06 s
  Stddev    = 2.08e-03 s

Begin point on the trajectory:
  Lon =    -0.290320 +/- 0.0005 deg
  Lat =    49.973995 +/- 0.0007 deg
  Ht  = 109030.83 +/- 72.00 m
End point on the trajectory:
  Lon =    -0.460700 +/- 0.0006 deg
  Lat =    49.782763 +/- 0.0011 deg
  Ht  = 95419.88 +/- 92.78 m

Stations
--------
        ID, Ignored, Lon +E (deg), Lat +N (deg),  Ht (m), Jacchia a1, Jacchia a2,  Beg Ht (m),  End Ht (m), +/- Obs ang (deg), +/- V (m), +/- H (m), Persp. angle (deg), Weight, FOV Beg, FOV End, Comment
    UK0001,    True,    -1.778230,    50.857470,   24.00,   0.000000,   0.000000,   108620.61,    99989.75,          0.067153,       nan,       nan,              81.70, 0.0000,    True,   False, {"ff_name": "FF_UK0001_20210810_214313_519_0133120.fits"}
    UK000F,    True,    -1.306160,    51.883100,   80.00,   0.054884,  17.612713,   108449.75,    96295.58,          0.131025,       nan,       nan,             107.51, 0.0000,    True,    True, {"ff_name": "FF_UK000F_20210810_214311_234_0125696.fits"}
    UK0022,    True,    -0.848117,    51.261084,   92.00,   0.000000,   0.000000,   110074.92,    96331.56,          2.859428,       nan,       nan,             101.31, 0.0000,    True,    True, {"ff_name": "FF_UK0022_20210810_214318_418_0136448.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,   0.000000,   0.000000,   109030.83,    95419.88,          0.019067,     71.53,     15.49,              94.02, 1.0000,    True,    True, {"ff_name": "FF_UK002D_20210810_214319_186_0129280.fits"}
    UK002N,   False,    -0.727590,    51.263100,   57.00,   0.000000,   0.000000,   108509.44,    95841.27,          0.010282,     29.26,     16.79,             102.63, 1.0000,    True,    True, {"ff_name": "FF_UK002N_20210810_214318_091_0136960.fits"}
    UK002W,    True,    -2.374601,    51.371449,   48.00,   0.000000,   0.000000,   108149.97,    98414.05,          0.069986,       nan,       nan,              89.97, 0.0000,    True,    True, {"ff_name": "FF_UK002W_20210810_214311_752_0126464.fits"}

Points
------
 No, Station ID,  Ignore,  Time (s),                   JD,     meas1,     meas2, Azim +E of due N (deg), Alt (deg), Azim line (deg), Alt line (deg), RA obs (deg), Dec obs (deg), RA line (deg), Dec line (deg),       X (m),       Y (m),       Z (m), Latitude (deg), Longitude (deg), Height (m),  Range (m), Length (m), State vect dist (m),  Lag (m), Vel (m/s), Vel prev avg (m/s), H res (m), V res (m), Ang res (asec), AppMag, AbsMag
  0,     UK0001,       1,  0.086355, 2459437.405086832587, 320.45230,   6.33768,              132.58897,  36.00772,       132.60966,       36.03550,    320.45230,      +6.33768,     320.42471,       +6.35441,  1090517.31, -4035720.59,  4943723.69,      49.968265,       -0.295409,  108620.61,  181765.78,       0.00,             6046.29,   595.89,      0.00,           55314.49,     21.18,   -100.68,         116.75,  +5.09,  +3.79
  1,     UK0001,       1,  0.165951, 2459437.405087754130, 319.71666,   5.25069,              134.00638,  35.38151,       133.98774,       35.35706,    319.71666,      +5.25069,     319.74215,       +5.23586,  1089069.10, -4037289.37,  4940149.71,      49.940239,       -0.320505,  106616.06,  181287.40,    4163.15,            10209.44,    43.69,  52303.47,           55314.49,    -18.87,     89.15,         103.68,  +1.37,  +0.08
  2,     UK0001,       1,  0.205727, 2459437.405088214204, 319.29521,   4.59421,              134.82802,  34.98613,       134.79659,       34.94545,    319.29521,      +4.59421,     319.33749,       +4.56944,  1088210.14, -4038219.84,  4938029.92,      49.923606,       -0.335353,  105428.08,  181049.80,    6632.37,            12678.66,   156.54,  62078.26,           55314.49,    -31.56,    148.83,         173.33,  +0.95,  -0.34
  3,     UK0001,       1,  0.245539, 2459437.405088675208, 318.94386,   4.02023,              135.52184,  34.62881,       135.48855,       34.58619,    318.94386,      +4.02023,     318.98846,       +3.99418,  1087470.57, -4039020.98,  4936204.78,      49.909278,       -0.348156,  104405.78,  180871.12,    8758.39,            14804.68,   -75.95,  53401.39,           55314.49,    -33.19,    156.48,         182.42,  +0.46,  -0.83
  4,     UK0001,       1,  0.285311, 2459437.405089135282, 318.52753,   3.36995,              136.32107,  34.22770,       136.27465,       34.16898,    318.52753,      +3.36995,     318.58902,       +3.33390,  1086623.62, -4039938.43,  4934114.64,      49.892862,       -0.362789,  103235.71,  180698.15,   11193.07,            17239.36,     2.60,  61216.04,           56256.51,    -46.00,    216.45,         252.59,  +0.44,  -0.84
  5,     UK0001,       1,  0.325095, 2459437.405089595821, 318.12185,   2.68958,              137.11720,  33.79010,       137.07349,       33.73547,    318.12185,      +2.68958,     318.17958,       +2.65589,  1085755.66, -4040878.65,  4931972.64,      49.876031,       -0.377777,  102037.32,  180555.07,   13688.17,            19734.46,   140.85,  62716.19,           57337.21,    -42.98,    202.27,         236.23,  +0.67,  -0.61
  6,     UK0001,       1,  0.364879, 2459437.405090056360, 317.74204,   2.11514,              137.82380,  33.43276,       137.76103,       33.35510,    317.74204,      +2.11514,     317.82402,       +2.06707,  1085003.00, -4041693.98,  4930115.18,      49.861430,       -0.390792,  100998.68,  180458.05,   15851.84,            21898.12,   -52.33,  54385.26,           57521.82,    -61.48,    288.59,         337.26,  +0.36,  -0.92
  7,     UK0001,       1,  0.404679, 2459437.405090516899, 317.38532,   1.54874,              138.49579,  33.06927,       138.42419,       32.98153,    317.38532,      +1.54874,     317.47831,       +1.49419,  1084271.49, -4042486.38,  4928309.93,      49.847232,       -0.403442,   99989.75,  180388.51,   17954.67,            24000.96,  -307.29,  52835.10,           57266.48,    -69.83,    327.36,         382.74,  +0.51,  -0.77
  0,     UK000F,       1,  0.097462, 2459437.405086961109, 301.44386, -11.77411,              161.28939,  24.60103,       161.21635,       24.53916,    301.44386,     -11.77411,     301.52352,      -11.82124,  1090393.93, -4035854.24,  4943419.20,      49.965878,       -0.297566,  108449.75,  251228.26,       0.00,             6400.98,   292.62,      0.00,           58329.54,   -128.80,    376.61,         326.79,  +3.06,  +1.06
  1,     UK000F,       1,  0.137710, 2459437.405087427236, 301.18129, -12.18408,              161.65604,  24.25088,       161.57989,       24.18653,    301.18129,     -12.18408,     301.26460,      -12.23331,  1089617.54, -4036695.27,  4941503.18,      49.950855,       -0.311011,  107374.95,  251930.72,    2231.87,             8632.84,   140.15,  55452.83,           58329.54,   -134.76,    393.87,         340.83,  +2.32,  +0.31
  2,     UK000F,       1,  0.177970, 2459437.405087892897, 300.91035, -12.60927,              162.03188,  23.88613,       161.95405,       23.82053,    300.91035,     -12.60927,     300.99579,      -12.65969,  1088809.05, -4037571.07,  4939507.95,      49.935204,       -0.325001,  106256.33,  252681.33,    4556.01,            10956.99,    79.25,  57728.42,           58329.54,   -138.23,    403.93,         348.51,  +1.78,  -0.23
  3,     UK000F,       1,  0.218254, 2459437.405088359490, 300.62779, -13.06758,              162.42377,  23.48970,       162.35112,       23.42861,    300.62779,     -13.06758,     300.70789,      -13.11476,  1087940.16, -4038512.29,  4937363.67,      49.918376,       -0.340018,  105054.84,  253509.61,    7053.77,            13454.75,   190.54,  62003.71,           58329.54,   -129.49,    378.47,         325.46,  +1.75,  -0.27
  4,     UK000F,       1,  0.258506, 2459437.405088825151, 300.34446, -13.48420,              162.80457,  23.13289,       162.71985,       23.06185,    300.34446,     -13.48420,     300.43800,      -13.53931,  1087123.78, -4039396.63,  4935348.96,      49.902557,       -0.354134,  103926.61,  254307.64,    9400.59,            15801.57,   152.79,  58303.27,           58671.81,   -151.65,    442.77,         379.60,  +1.72,  -0.31
  5,     UK000F,       1,  0.298738, 2459437.405089290813, 300.07529, -13.87789,              163.16315,  22.79469,       163.06691,       22.71419,    300.07529,     -13.87789,     300.18171,      -13.94061,  1086346.81, -4040238.29,  4933431.51,      49.887495,       -0.367573,  102853.43,  255084.81,   11634.13,            18035.11,     2.94,  55516.46,           58319.20,   -173.00,    504.62,         431.36,  +2.37,  +0.34
  6,     UK000F,       1,  0.339014, 2459437.405089756940, 299.77015, -14.33315,              163.56818,  22.40097,       163.46331,       22.31349,    299.77015,     -14.33315,     299.88635,      -14.40164,  1085447.54, -4041212.43,  4931212.24,      49.870054,       -0.383096,  101612.06,  256006.28,   14219.24,            20620.22,   202.06,  64184.96,           58821.97,   -189.38,    551.96,         470.16,  +1.64,  -0.40
  7,     UK000F,       1,  0.379282, 2459437.405090223067, 299.47490, -14.77739,              163.95747,  22.01480,       163.84684,       21.92276,    299.47490,     -14.77739,     299.59778,      -14.84981,  1084566.32, -4042167.01,  4929037.53,      49.852955,       -0.398305,  100396.37,  256931.31,   16752.44,            23153.42,   349.74,  62908.52,           59372.09,   -200.70,    584.59,         496.20,  +1.84,  -0.21
  8,     UK000F,       1,  0.419478, 2459437.405090688262, 299.21794, -15.12076,              164.28553,  21.72011,       164.15255,       21.60974,    299.21794,     -15.12076,     299.36568,      -15.20795,  1083857.05, -4042935.32,  4927287.16,      49.839186,       -0.410575,   99418.40,  257691.00,   18791.36,            25192.33,     7.40,  50724.25,           59053.22,   -242.39,    704.73,         596.52,  +1.83,  -0.23
  9,     UK000F,       1,  0.459702, 2459437.405091153923, 298.97654, -15.49330,              164.60091,  21.39306,       164.46888,       21.28368,    298.97654,     -15.49330,     299.12363,      -15.58007,  1083115.09, -4043739.05,  4925456.11,      49.824777,       -0.423400,   98395.87,  258500.75,   20924.25,            27325.23,  -242.62,  53025.38,           58562.36,   -241.53,    702.18,         592.51,  +2.37,  +0.31
 10,     UK000F,       1,  0.499906, 2459437.405091619119, 298.74948, -15.83002,              164.89306,  21.09804,       164.75681,       20.98537,    298.74948,     -15.83002,     298.90157,      -15.91973,  1082433.27, -4044477.63,  4923773.49,      49.811531,       -0.435196,   97456.67,  259257.93,   22884.25,            29285.23,  -664.35,  48751.38,           57849.23,   -250.17,    726.93,         611.64,  +3.38,  +1.31
 11,     UK000F,       1,  0.540162, 2459437.405092085246, 298.48259, -16.25091,              165.23843,  20.72540,       165.10840,       20.61808,    298.48259,     -16.25091,     298.62827,      -16.33676,  1081589.90, -4045391.22,  4921692.16,      49.795138,       -0.449744,   96295.58,  260212.68,   25308.68,            31709.65,  -624.73,  60225.25,           57529.04,   -239.69,    696.72,         584.05,  +4.47,  +2.39
  0,     UK0022,       1,  0.040625, 2459437.405086303595, 300.15886,  -3.20652,              161.13047,  33.92964,       163.85271,       35.86559,    300.15886,      -3.20652,     297.59927,       -1.72612,  1091567.11, -4034583.40,  4946314.42,      49.988567,       -0.277259,  110074.92,  184768.62,       0.00,             3028.48,   287.19,      0.00,           56364.69,   3954.43,  -8665.13,       10637.65,  +2.74,  +1.41
  1,     UK0022,       1,  0.081277, 2459437.405086773913, 299.76392,  -3.82904,              161.74384,  33.39832,       164.42958,       35.29903,    299.76392,      -3.82904,     297.23391,       -2.36460,  1090725.08, -4035495.53,  4944236.42,      49.972284,       -0.291834,  108908.34,  185261.84,    2420.56,             5449.04,   299.48,  59543.38,           56364.69,   3923.14,  -8584.57,       10513.12,  +1.64,  +0.30
  2,     UK0022,       1,  0.121841, 2459437.405087243300, 299.47039,  -4.39818,              162.21879,  32.89682,       164.92384,       34.80565,    299.47039,      -4.39818,     296.91639,       -2.91816,  1089991.20, -4036290.50,  4942425.32,      49.958086,       -0.304555,  107892.15,  185716.15,    4530.21,             7558.70,     6.08,  52008.04,           56364.69,   3964.71,  -8688.57,       10611.79,  +1.20,  -0.14
  3,     UK0022,       1,  0.162481, 2459437.405087713618, 299.08876,  -5.01168,              162.79979,  32.36611,       165.47472,       34.24562,    299.08876,      -5.01168,     296.55765,       -3.54362,  1089157.37, -4037193.75,  4940367.54,      49.941948,       -0.318982,  106738.18,  186260.46,    6927.20,             9955.69,    -4.49,  58981.10,           56364.69,   3942.93,  -8632.00,       10513.66,  +0.95,  -0.40
  4,     UK0022,       1,  0.203133, 2459437.405088184401, 298.69424,  -5.63191,              163.38947,  31.82812,       166.02738,       33.67359,    298.69424,      -5.63191,     296.19241,       -4.17956,  1088304.22, -4038117.92,  4938262.11,      49.925428,       -0.333734,  105558.17,  186847.75,    9379.71,            12408.20,    39.75,  60329.34,           57275.05,   3912.56,  -8553.89,       10388.10,  +0.74,  -0.62
  5,     UK0022,       1,  0.243725, 2459437.405088654254, 298.32042,  -6.18710,              163.93443,  31.34749,       166.52381,       33.15148,    298.32042,      -6.18710,     295.85955,       -4.75756,  1087523.81, -4038963.30,  4936336.18,      49.910309,       -0.347239,  104479.36,  187411.38,   11623.13,            14651.61,  -121.55,  55267.44,           57248.39,   3864.96,  -8432.63,       10213.50,  +0.66,  -0.70
  6,     UK0022,       1,  0.284357, 2459437.405089124572, 297.98755,  -6.82371,              164.44233,  30.77707,       167.04975,       32.58890,    297.98755,      -6.82371,     295.50195,       -5.37774,  1086680.82, -4039876.47,  4934255.80,      49.893971,       -0.361808,  103314.70,  188048.69,   14046.45,            17074.93,  -105.31,  59640.68,           57495.26,   3910.13,  -8545.13,       10311.84,  +0.77,  -0.60
  7,     UK0022,       1,  0.325001, 2459437.405089594889, 297.61057,  -7.44442,              164.99019,  30.22719,       167.57528,       32.01729,    297.61057,      -7.44442,     295.13934,       -6.00522,  1085821.62, -4040807.20,  4932135.42,      49.877311,       -0.376650,  102128.35,  188728.23,   16516.37,            19544.85,   -43.18,  60769.64,           57871.16,   3900.99,  -8520.78,       10246.29,  +0.95,  -0.43
  8,     UK0022,       1,  0.365661, 2459437.405090065673, 297.18789,  -8.05541,              165.58048,  29.69129,       168.10476,       31.43172,    297.18789,      -8.05541,     294.76852,       -6.64534,  1084938.20, -4041764.17,  4929955.27,      49.860172,       -0.391901,  100909.29,  189458.16,   19055.91,            22084.40,    87.62,  62458.09,           58352.67,   3839.30,  -8364.37,       10023.77,  +0.90,  -0.49
  9,     UK0022,       1,  0.406217, 2459437.405090535060, 296.91081,  -8.62523,              165.99302,  29.17096,       168.55066,       30.93186,    296.91081,      -8.62523,     294.45176,       -7.18977,  1084181.06, -4042584.34,  4928086.77,      49.845477,       -0.404992,   99865.08,  190108.32,   21232.43,            24260.91,  -138.45,  53666.85,           58342.57,   3905.63,  -8529.87,       10182.91,  +1.03,  -0.37
 10,     UK0022,       1,  0.446849, 2459437.405091004912, 296.50571,  -9.21619,              166.54649,  28.64688,       169.04965,       30.36367,    296.50571,      -9.21619,     294.09246,       -7.80630,  1083316.84, -4043520.51,  4925953.98,      49.828696,       -0.419906,   98673.85,  190878.49,   23716.80,            26745.28,   -61.16,  61143.16,           58464.37,   3852.36,  -8394.58,        9984.72,  +1.22,  -0.18
 11,     UK0022,       1,  0.487469, 2459437.405091475230, 296.20330,  -9.85546,              166.98730,  28.05770,       169.53481,       29.80303,    296.20330,      -9.85546,     293.73803,       -8.41236,  1082459.88, -4044448.81,  4923839.15,      49.812048,       -0.434691,   97493.36,  191671.02,   26180.26,            29208.74,    -4.08,  60646.45,           58618.56,   3938.32,  -8609.77,       10192.75,  +1.40,  -0.01
 12,     UK0022,       1,  0.528077, 2459437.405091945082, 295.80466, -10.41801,              167.51577,  27.55576,       170.00343,       29.25385,    295.80466,     -10.41801,     293.39078,       -9.00391,  1081616.00, -4045362.95,  4921756.57,      49.795646,       -0.449248,   96331.56,  192479.19,   28606.15,            31634.63,    16.15,  59739.24,           58748.69,   3877.04,  -8454.01,        9970.60,  +3.73,  +2.31
  0,     UK002D,       1,  0.000000, 2459437.405085833278, 314.83202,  -2.46719,              143.27934,  29.99929,       143.28313,       30.00362,    314.83202,      -2.46719,     314.82734,       -2.46440,  1092609.16, -4033454.59,  4948886.07,      50.008707,       -0.259255,  111519.56,  217296.14,       0.00,               32.91,  -301.70,      0.00,           61913.26,      4.35,    -20.17,          19.59,  +5.29,  +3.60
  1,     UK002D,       0,  0.080964, 2459437.405086770188, 314.14394,  -3.64053,              144.51103,  29.16175,       144.52728,       29.18005,    314.14394,      -3.64053,     314.12437,       -3.62863,  1090813.51, -4035399.73,  4944454.66,      49.973995,       -0.290320,  109030.83,  217649.31,    5161.91,             5194.83,    63.82,  63755.66,           61913.26,     18.53,    -85.99,          83.37,  +3.01,  +1.32
  2,     UK002D,       0,  0.121428, 2459437.405087238643, 313.79674,  -4.20796,              145.11421,  28.75748,       145.12831,       28.77326,    313.79674,      -4.20796,     313.78000,       -4.19765,  1089933.23, -4036353.30,  4942282.25,      49.956965,       -0.305545,  107811.90,  217866.95,    7692.44,             7725.35,   197.21,  62537.66,           61913.26,     16.07,    -74.52,          72.17,  +1.72,  +0.03
  3,     UK002D,       0,  0.161836, 2459437.405087706167, 313.47044,  -4.70815,              145.66310,  28.40576,       145.66360,       28.40632,    313.47044,      -4.70815,     313.47050,       -4.70779,  1089142.26, -4037210.12,  4940330.25,      49.941655,       -0.319237,  106717.27,  218086.89,    9966.22,             9999.13,    77.18,  56270.53,           61913.26,      0.57,     -2.65,           2.56,  +1.36,  -0.33
  4,     UK002D,       0,  0.202264, 2459437.405088174157, 313.14139,  -5.23206,              146.22018,  28.03030,       146.21432,       28.02382,    313.14139,      -5.23206,     313.14937,       -5.23633,  1088320.74, -4038100.03,  4938302.88,      49.925748,       -0.333448,  105581.01,  218340.48,   12327.79,            12360.71,    43.76,  58414.42,           60948.86,     -6.68,     30.89,          29.85,  +1.11,  -0.59
  5,     UK002D,       0,  0.242688, 2459437.405088642146, 312.83993,  -5.74682,              146.74022,  27.65138,       146.74169,       27.65300,    312.83993,      -5.74682,     312.83916,       -5.74575,  1087526.81, -4038960.06,  4936343.56,      49.910367,       -0.347183,  104483.50,  218609.42,   14610.10,            14643.01,   -68.70,  56459.15,           60085.25,      1.67,     -7.73,           7.46,  +0.99,  -0.71
  6,     UK002D,       0,  0.283112, 2459437.405089110136, 312.50679,  -6.26524,              147.29086,  27.27747,       147.28227,       27.26807,    312.50679,      -6.26524,     312.51842,       -6.27149,  1086705.02, -4039850.26,  4934315.52,      49.894440,       -0.361390,  103348.13,  218912.81,   16972.45,            17005.37,  -101.11,  58439.38,           59576.64,     -9.79,     45.25,          43.62,  +1.20,  -0.50
  7,     UK002D,       0,  0.323556, 2459437.405089578126, 312.19060,  -6.80923,              147.82901,  26.87127,       147.83042,       26.87280,    312.19060,      -6.80923,     312.19024,       -6.80821,  1085863.29, -4040762.07,  4932238.25,      49.878119,       -0.375933,  102185.87,  219249.77,   19392.16,            19425.07,   -77.35,  59828.49,           59359.60,      1.60,     -7.41,           7.13,  +1.32,  -0.38
  8,     UK002D,       0,  0.364012, 2459437.405090046581, 311.85104,  -7.36256,              148.39050,  26.46145,       148.39176,       26.46282,    311.85104,      -7.36256,     311.85103,       -7.36164,  1084992.14, -4041705.74,  4930088.38,      49.861219,       -0.390974,  100983.70,  219626.33,   21896.43,            21929.35,    30.27,  61901.23,           59402.35,      1.44,     -6.66,           6.39,  +1.14,  -0.57
  9,     UK002D,       0,  0.404444, 2459437.405090514570, 311.48186,  -7.89704,              148.97126,  26.07629,       148.94812,       26.05139,    311.48186,      -7.89704,     311.51158,       -7.91384,  1084119.44, -4042651.10,  4927934.68,      49.844281,       -0.406036,   99780.13,  220031.62,   24405.16,            24438.07,   143.76,  62048.03,           59556.98,    -26.40,    121.75,         116.79,  +1.37,  -0.34
 10,     UK002D,       0,  0.444860, 2459437.405090982094, 311.16884,  -8.40174,              149.47834,  25.69865,       149.45431,       25.67291,    311.16884,      -8.40174,     311.19978,       -8.41917,  1083317.51, -4043519.78,  4925955.66,      49.828709,       -0.419886,   98674.80,  220428.22,   26710.42,            26743.33,    54.73,  57038.29,           59538.75,    -27.43,    126.46,         121.09,  +1.87,  +0.15
 11,     UK002D,       0,  0.485276, 2459437.405091450084, 310.86992,  -8.90841,              149.96752,  25.31248,       149.95244,       25.29640,    310.86992,      -8.90841,     310.89019,       -8.91935,  1082520.45, -4044383.20,  4923988.63,      49.813225,       -0.433649,   97576.78,  220845.61,   29001.70,            29034.62,   -48.27,  56692.55,           59425.39,    -17.20,     79.39,          75.87,  +1.59,  -0.13
 12,     UK002D,       0,  0.525708, 2459437.405091918074, 310.53087,  -9.43746,              150.50198,  24.91533,       150.48057,       24.89260,    310.53087,      -9.43746,     310.55896,       -9.45300,  1081666.15, -4045308.62,  4921880.34,      49.796621,       -0.448383,   96400.59,  221318.94,   31457.54,            31490.46,    12.33,  60740.00,           59396.20,    -24.48,    112.87,         107.64,  +1.59,  -0.14
 13,     UK002D,       0,  0.566084, 2459437.405092385132, 310.27478,  -9.89297,              150.92169,  24.56049,       150.91725,       24.55579,    310.27478,      -9.89297,     310.28251,       -9.89619,  1080953.47, -4046080.63,  4920121.55,      49.782763,       -0.460700,   95419.88,  221733.05,   33506.27,            33539.18,  -330.86,  50741.11,           59142.32,     -5.08,     23.44,          22.31,  +3.66,  +1.93
  0,     UK002N,       0,  0.099327, 2459437.405086988583, 294.53577,  -2.63861,              167.89458,  35.44795,       167.89675,       35.44927,    294.53577,      -2.63861,     294.53425,       -2.63754,  1090437.04, -4035807.54,  4943525.59,      49.966712,       -0.296838,  108509.44,  184003.61,       0.00,             6277.05,    58.20,      0.00,           58723.18,      3.53,     -6.15,           7.95,  +2.32,  +1.00
  1,     UK002N,       0,  0.139759, 2459437.405087456573, 294.19268,  -3.26457,              168.40869,  34.87127,       168.41957,       34.87785,    294.19268,      -3.26457,     294.18357,       -3.25917,  1089615.97, -4036696.97,  4941499.30,      49.950825,       -0.311048,  107372.77,  184576.82,    2360.31,             8637.36,    23.28,  58377.35,           58723.18,     17.76,    -30.99,          39.92,  +1.23,  -0.10
  2,     UK002N,       0,  0.180183, 2459437.405087924562, 293.84290,  -3.88444,              168.92227,  34.29913,       168.93359,       34.30595,    293.84290,      -3.88444,     293.83353,       -3.87880,  1088792.14, -4037589.39,  4939466.21,      49.934877,       -0.325301,  106232.93,  185180.53,    4728.56,            11005.60,    -3.24,  58585.12,           58723.18,     18.59,    -32.45,          41.65,  +0.94,  -0.40
  3,     UK002N,       0,  0.220611, 2459437.405088392552, 293.49172,  -4.50752,              169.43040,  33.72166,       169.44298,       33.72921,    293.49172,      -4.50752,     293.48135,       -4.50123,  1087958.83, -4038492.07,  4937409.73,      49.918738,       -0.339711,  105080.64,  185820.05,    7124.04,            13401.09,    -2.75,  59253.11,           58723.18,     20.81,    -36.31,          46.46,  +0.92,  -0.43
  4,     UK002N,       0,  0.261019, 2459437.405088860076, 293.11843,  -5.11694,              169.95540,  33.15789,       169.94463,       33.15146,    293.11843,      -5.11694,     293.12923,       -5.12235,  1087121.14, -4039399.50,  4935342.44,      49.902506,       -0.354192,  103922.96,  186491.87,    9532.12,            15809.17,    11.52,  59594.10,           58945.67,    -17.94,     31.26,          39.86,  +1.03,  -0.32
  5,     UK002N,       0,  0.301439, 2459437.405089328066, 292.78085,  -5.72450,              170.43070,  32.58981,       170.42656,       32.58734,    292.78085,      -5.72450,     292.78585,       -5.72658,  1086300.02, -4040288.97,  4933316.04,      49.886588,       -0.368385,  102788.82,  187178.21,   11892.56,            18169.61,   -22.57,  58397.84,           58931.01,     -6.94,     12.09,          15.36,  +0.96,  -0.40
  6,     UK002N,       0,  0.341863, 2459437.405089795589, 292.45266,  -6.32994,              170.88798,  32.02086,       170.89797,       32.02680,    292.45266,      -6.32994,     292.44501,       -6.32487,  1085480.61, -4041176.60,  4931293.85,      49.870696,       -0.382545,  101657.69,  187890.31,   14248.10,            20525.15,   -61.79,  58270.85,           58855.03,     16.88,    -29.43,          37.24,  +0.72,  -0.65
  7,     UK002N,       0,  0.382295, 2459437.405090263579, 292.07095,  -6.96538,              171.40405,  31.42517,       171.39835,       31.42180,    292.07095,      -6.96538,     292.07775,       -6.96828,  1084591.93, -4042139.27,  4929100.72,      49.853452,       -0.397883,  100431.67,  188693.08,   16802.77,            23079.82,    97.64,  63184.29,           59184.25,     -9.70,     16.91,          21.31,  +0.90,  -0.48
  8,     UK002N,       0,  0.422695, 2459437.405090731103, 291.75092,  -7.54341,              171.83553,  30.87878,       171.83932,       30.88102,    291.75092,      -7.54341,     291.74922,       -7.54147,  1083793.37, -4043004.31,  4927129.99,      49.837950,       -0.411677,   99330.61,  189440.89,   19098.37,            25375.41,    -0.10,  56821.67,           59180.45,      6.50,    -11.33,          14.22,  +1.38,  -0.01
  9,     UK002N,       0,  0.463107, 2459437.405091199093, 291.37028,  -8.15335,              172.33355,  30.30395,       172.31255,       30.29159,    291.37028,      -8.15335,     291.39153,       -8.16413,  1082918.15, -4043952.39,  4924970.08,      49.820951,       -0.426776,   98124.57,  190289.19,   21614.33,            27891.38,   121.81,  62257.86,           59346.33,    -36.30,     63.19,          78.99,  +1.11,  -0.29
 10,     UK002N,       0,  0.503475, 2459437.405091666151, 291.10444,  -8.67057,              172.68563,  29.81017,       172.69182,       29.81381,    291.10444,      -8.67057,     291.10084,       -8.66738,  1082204.62, -4044725.32,  4923209.20,      49.807087,       -0.439112,   97141.85,  191002.35,   23665.49,            29942.53,  -218.48,  50811.40,           59049.42,     10.76,    -18.76,          23.36,  +2.19,  +0.78
 11,     UK002N,       0,  0.543931, 2459437.405092134606, 290.72072,  -9.32973,              173.17878,  29.18256,       173.18285,       29.18495,    290.72072,      -9.32973,     290.71921,       -9.32762,  1081259.72, -4045748.89,  4920877.33,      49.788719,       -0.455389,   95841.27,  191977.00,   26381.76,            32658.81,   101.14,  67141.43,           59189.58,      7.14,    -12.45,          15.42,  +3.08,  +1.66
  0,     UK002W,       1,  0.101716, 2459437.405087010469, 321.86719,  -3.95676,              136.11262,  25.54857,       136.12887,       25.57068,    321.86719,      -3.95676,     321.84476,       -3.94319,  1090177.42, -4036088.78,  4942884.89,      49.961690,       -0.301286,  108149.97,  241941.32,       0.00,             7023.37,   662.99,      0.00,           54790.94,     10.50,   -111.53,          95.50,  +4.97,  +3.05
  1,     UK002W,       1,  0.141760, 2459437.405087473802, 321.67182,  -4.34291,              136.49202,  25.28464,       136.52792,       25.33329,    321.67182,      -4.34291,     321.62201,       -4.31300,  1089545.30, -4036773.53,  4941324.90,      49.949457,       -0.312263,  107274.97,  241974.30,    1817.14,             8840.51,   107.88,  45378.67,           54790.94,     23.01,   -245.91,         210.53,  +2.08,  +0.16
  2,     UK002W,       1,  0.181784, 2459437.405087937135, 321.39666,  -4.80327,              136.98392,  24.98656,       137.02105,       25.03659,    321.39666,      -4.80327,     321.34544,       -4.77241,  1088759.49, -4037624.76,  4939385.64,      49.934245,       -0.325864,  106187.77,  242036.16,    4076.09,            11099.46,    -4.24,  56439.84,           54790.94,     23.73,   -253.60,         217.06,  +1.40,  -0.52
  3,     UK002W,       1,  0.221828, 2459437.405088400934, 321.11529,  -5.32135,              137.50619,  24.63696,       137.55975,       24.70873,    321.11529,      -5.32135,     321.04142,       -5.27692,  1087895.75, -4038560.40,  4937254.05,      49.917516,       -0.340792,  104993.44,  242129.26,    6559.06,            13582.43,   106.48,  62005.96,           54790.94,     33.99,   -364.90,         312.19,  +1.11,  -0.81
  4,     UK002W,       1,  0.261844, 2459437.405088863801, 320.83604,  -5.77522,              137.99344,  24.34263,       138.04455,       24.41076,    320.83604,      -5.77522,     320.76593,       -5.73292,  1087114.23, -4039406.98,  4935325.38,      49.902372,       -0.354311,  103913.41,  242234.82,    8805.66,            15829.03,   -17.50,  56142.70,           55837.76,     32.39,   -347.32,         297.03,  +1.22,  -0.70
  5,     UK002W,       1,  0.301852, 2459437.405089327134, 320.53094,  -6.25822,              138.51691,  24.03064,       138.56141,       24.08964,    320.53094,      -6.25822,     320.47036,       -6.22147,  1086275.81, -4040315.21,  4933256.28,      49.886119,       -0.368798,  102755.39,  242371.77,   11215.85,            18239.22,    22.57,  60242.61,           56765.78,     28.20,   -301.71,         257.88,  +1.47,  -0.45
  6,     UK002W,       1,  0.341864, 2459437.405089790002, 320.23744,  -6.72982,              139.02077,  23.72215,       139.06146,       23.77582,    320.23744,      -6.72982,     320.18242,       -6.69626,  1085459.74, -4041199.21,  4931242.35,      49.870291,       -0.382899,  101628.89,  242527.91,   13561.77,            20585.14,    -1.87,  58630.41,           57297.01,     25.78,   -275.36,         235.21,  +1.26,  -0.66
  7,     UK002W,       1,  0.381900, 2459437.405090253334, 319.94490,  -7.24571,              139.54051,  23.37081,       139.59247,       23.43899,    319.94490,      -7.24571,     319.87457,       -7.20293,  1084587.29, -4042144.29,  4929089.28,      49.853362,       -0.397958,  100425.28,  242720.37,   16069.77,            23093.14,   134.35,  62643.52,           57964.09,     32.75,   -350.95,         299.53,  +1.58,  -0.35
  8,     UK002W,       1,  0.421900, 2459437.405090716202, 319.64240,  -7.70243,              140.04071,  23.07544,       140.08003,       23.12678,    319.64240,      -7.70243,     319.58984,       -7.67010,  1083781.27, -4043017.42,  4927100.13,      49.837715,       -0.411878,   99313.94,  242920.63,   18386.82,            25410.19,    81.76,  57926.37,           58272.87,     24.84,   -265.08,         226.07,  +1.57,  -0.36
  9,     UK002W,       1,  0.461928, 2459437.405091179535, 319.42719,  -8.08982,              140.42214,  22.80687,       140.47321,       22.87329,    319.42719,      -8.08982,     319.35865,       -8.04788,  1083128.30, -4043724.75,  4925488.70,      49.825034,       -0.423184,   98414.05,  243097.68,   20263.89,            27287.26,  -412.47,  46893.98,           57809.36,     32.12,   -343.90,         293.06,  +3.20,  +1.27

Notes
-----
- Points that have not been taken into consideration when computing the trajectory have '1' in the 'Ignore' column.
- The time already has time offsets applied to it.
- 'meas1' and 'meas2' are given input points.
- X, Y, Z are ECI (Earth-Centered Inertial) positions of projected lines of sight on the radiant line.
- Zc is the observed zenith distance of the entry angle, while the Zg is the entry zenith distance corrected for Earth's gravity.
- Latitude (deg) and Longitude (deg) are in WGS84 coordinates, while Height (m) is in the EGM96 datum. There values are coordinates of each point on the radiant line.
- Jacchia (1955) deceleration equation fit was done on the lag.
- Right ascension and declination in the table are given in the epoch of date for the corresponding JD, per every point.
- 'RA and Dec obs' are the right ascension and declination calculated from the observed values, while the 'RA and Dec line' are coordinates of the lines of sight projected on the fitted radiant line. The coordinates are in the epoch of date, and NOT J2000!. 'Azim and alt line' are thus corresponding azimuthal coordinates.
- 'Vel prev avg' is the average velocity including all previous points up to the given point. For the first 4 points this velocity is computed as the average velocity of those 4 points.