Orbital Analysis for matched events on 20210810_234524.465_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 61.87° Bg 37.87° Vg 59.06km/s
mass 0.02318g, abs. mag -0.0
Path Details
------------
start 0.14° 51.72° 109.10km
end   -0.03° 51.62° 94.54km

Orbit Details
-------------
Semimajor axis 13.01A.U., eccentricity 0.93, inclination 113.70°, Period 46.94Y, LA Sun 138.26°, last Perihelion 2021-07-19

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: 2459437.489866501652
Time: 2021-08-10 23:45:24.495636 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002F and UK002W
 Convergence angle = 37.35185 deg
 R.A. =  46.09202  Dec = +57.14217 deg

Best intersection: Stations UK002F and UK002W with Qconv = 37.35 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2905655.43 +/- 107.84 m
 Y =  -2788101.31 +/- 40.99 m
 Z =   5071294.11 +/- 77.15 m
 Vx =    22275.32 +/- 7978.96 m/s
 Vy =    23384.22 +/- 8179.76 m/s
 Vz =    50680.95 +/- 17657.71 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.067180e+04, +2.461213e+03, +6.974838e+03, +2.478841e+04, +3.622483e+03, +1.774140e+04
+2.461213e+03, +1.130640e+03, +2.530780e+03, -1.715077e+03, -8.156665e+02, -7.131435e+02
+6.974838e+03, +2.530780e+03, +6.521270e+03, +4.437442e+03, -1.572215e+03, +3.833888e+03
+2.478841e+04, -1.715077e+03, +4.437442e+03, +1.658057e+05, +3.507450e+04, +1.110954e+05
+3.622483e+03, -8.156665e+02, -1.572215e+03, +3.507450e+04, +1.391403e+04, +2.374335e+04
+1.774140e+04, -7.131435e+02, +3.833888e+03, +1.110954e+05, +2.374335e+04, +7.467662e+04

Timing offsets (from input data):
    UK000C: 0.000000 s
    UK000F: 0.000000 s
    UK000S: 0.000000 s
    UK002F: 0.000000 s
    UK002W: -0.000791 s

Reference point on the trajectory:
  Time: 2021-08-10 23:45:24.495636 UTC
  Lon     = ++0.161870 +/- 0.0013 deg
  Lat     = +51.732118 +/- 0.0003 deg
  Lat geo = +51.548038 +/- 0.0003 deg
  Ht      =  110632.22 +/- 82.24 m

  JD dynamic   = 2459437.490667588543 
  LST apparent = 316.1827688238 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  46.39123 +/- 0.3574 deg
  Dec       = +57.49328 +/- 0.2047 deg
  Azimuth   =  45.73172 +/- 0.3551 deg
  Elevation = +41.36902 +/- 0.0946 deg
  Vavg      =  59.60345 +/- 0.3967 km/s
  Vinit     =  60.09634 +/- 20.7971 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  46.38935 +/- 0.3574 deg
  Dec       = +57.25779 +/- 0.2047 deg
  Azimuth   =  45.99091 +/- 0.3551 deg
  Elevation = +41.23658 +/- 0.0946 deg
  Vavg      =  59.76176 +/- 0.3967 km/s
  Vinit     =  60.25465 +/- 20.7971 km/s
Radiant (geocentric, J2000):
  R.A.   =  46.66621 +/- 0.3693 deg
  Dec    = +57.15602 +/- 0.2009 deg
  Vg     =  59.06324 +/- 0.5195 km/s
  Vinf   =  60.09634 +/- 0.5108 km/s
  Zc     =  48.75961 +/- 0.0950 deg
  Zg     =  49.20985 +/- 0.0988 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  61.86808 +/- 0.3160 deg
  Bg     = +37.87371 +/- 0.1366 deg
  Vh     =  41.01586 +/- 0.3738 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  82.10682 +/- 1.1528 deg
  Bh     = +62.13814 +/- 0.3372 deg
  Vh_x   =  -2.63233 +/- 0.4585 km/s
  Vh_y   = -18.98681 +/- 0.3136 km/s
  Vh_z   = -36.26118 +/- 0.2245 km/s
Orbit:
  La Sun = 138.258931 +/- 0.0000 deg
  a      =  13.012211 +/- 89.4041 AU
  e      =   0.927587 +/- 0.0334
  i      = 113.702642 +/- 0.5603 deg
  peri   = 148.617839 +/- 1.1862 deg
  node   = 138.257882 +/- 0.0000 deg
  Pi     = 286.875720 +/- 1.1861 deg
  q      =   0.942250 +/- 0.0040 AU
  f      =  31.378124 +/- 1.1862 deg
  M      =   0.462690 +/- nan deg
  Q      =  25.082171 +/- 178.8088 AU
  n      =   0.020998 +/- 0.0063 deg/day
  T      =  46.938289 +/- 489897536.9437 years
  Last perihelion JD = 2459415.455680 (2021-07-19 22:56:10.751730) +/- 0.8195 days
  Tj     =  -0.075006 +/- 0.1989
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +7.786586e-04, +1.174262e-04, +2.549076e-02, -1.549280e-08, +5.854758e-04, +1.998141e-04
q   , +1.174262e-04, +1.818232e-05, +3.912570e-03, -2.275467e-09, +9.021476e-05, +2.934953e-05
Tp  , +2.549076e-02, +3.912570e-03, +8.443677e-01, -4.983981e-07, +1.944407e-02, +6.428307e-03
node, -1.549280e-08, -2.275467e-09, -4.983981e-07, +3.209144e-13, -1.139913e-08, -4.138475e-09
peri, +5.854758e-04, +9.021476e-05, +1.944407e-02, -1.139913e-08, +4.480172e-04, +1.470265e-04
i   , +1.998141e-04, +2.934953e-05, +6.428307e-03, -4.138475e-09, +1.470265e-04, +5.336950e-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: UK002F
  Avg. res. = 4.176e-06 s
  Stddev    = 2.04e-03 s

Begin point on the trajectory:
  Lon =     0.144114 +/- 0.0015 deg
  Lat =    51.721367 +/- 0.0001 deg
  Ht  = 109097.63 +/- 86.89 m
End point on the trajectory:
  Lon =    -0.026152 +/- 0.0010 deg
  Lat =    51.618818 +/- 0.0002 deg
  Ht  = 94537.94 +/- 52.83 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
    UK000C,    True,    -0.727590,    51.263100,   57.00,   0.000000,   0.000000,   111455.77,    93482.76,          0.175076,       nan,       nan,              12.81, 0.0000,    True,    True, {"ff_name": "FF_UK000C_20210810_234526_801_0313088.fits"}
    UK000F,    True,    -1.306160,    51.883100,   80.00,  24.562086,   0.000000,   110526.77,    94663.26,          0.095646,       nan,       nan,              37.86, 0.0000,    True,    True, {"ff_name": "FF_UK000F_20210810_234522_467_0301056.fits"}
    UK000S,    True,    -1.778230,    50.857470,   24.00, 254.388495,   0.000000,   108016.14,    93068.43,          0.133185,       nan,       nan,               9.83, 0.0000,    True,    True, {"ff_name": "FF_UK000S_20210810_234517_710_0312576.fits"}
    UK002F,   False,    -1.306160,    51.883100,   80.00,  53.508179,   0.000001,   108469.55,    94537.94,          0.013716,     33.56,      6.02,              37.86, 1.0000,    True,    True, {"ff_name": "FF_UK002F_20210810_234520_937_0290048.fits"}
    UK002W,   False,    -2.374601,    51.371449,   48.00,  23.960934,   0.000000,   109097.63,    94689.73,          0.015021,     35.05,     37.88,              26.71, 1.0000,    True,    True, {"ff_name": "FF_UK002W_20210810_234518_861_0309504.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,     UK000C,       1, -0.052736, 2459437.489865891170,  22.04325,  60.07865,               49.69405,  53.06034,        49.42100,       53.10696,     22.04325,     +60.07865,      22.04873,      +60.24913,  2906117.27, -2787616.48,  5072344.88,      51.737883,       +0.171742,  111455.77,  138623.73,       0.00,             1245.99,  3756.57,     -0.00,           52679.86,    261.89,   -318.74,         613.83,  +4.15,  +3.44
  1,     UK000C,       1, -0.012836, 2459437.489866353106,  21.78331,  60.05935,               49.78749,  53.17887,        49.47099,       53.23329,     21.78331,     +60.05935,      21.78766,      +60.25655,  2905605.68, -2788153.54,  5071180.92,      51.731497,       +0.161022,  110543.51,  137272.88,    1380.20,              134.22,   246.95,  34591.57,           52679.86,    299.36,   -365.57,         709.98,  +2.75,  +2.06
  2,     UK000C,       1,  0.026984, 2459437.489866814110,  21.33287,  60.05309,               49.90515,  53.39251,        49.56271,       53.45155,     21.33287,     +60.05309,      21.33455,      +60.26553,  2904736.25, -2789066.25,  5069202.79,      51.720637,       +0.142921,  108993.51,  134982.50,    3725.82,             2479.83,   199.53,  58905.53,           52679.86,    316.85,   -387.41,         764.78,  +1.87,  +1.22
  3,     UK000C,       1,  0.066784, 2459437.489867274649,  20.83810,  60.05516,               50.01848,  53.63013,        49.66489,       53.69106,     20.83810,     +60.05516,      20.83676,      +60.27336,  2903813.92, -2790034.49,  5067104.30,      51.709108,       +0.123729,  107349.70,  132555.43,    6214.17,             4968.18,   296.05,  62521.28,           52679.86,    319.65,   -390.72,         785.53,  +1.44,  +0.83
  4,     UK000C,       1,  0.106584, 2459437.489867735188,  20.35586,  60.09231,               50.06993,  53.87165,        49.76481,       53.92359,     20.35586,     +60.09231,      20.35323,      +60.27944,  2902950.03, -2790941.39,  5065138.78,      51.698302,       +0.105742,  105810.53,  130284.11,    8544.84,             7298.85,   234.89,  58559.64,           55045.96,    270.38,   -328.57,         673.68,  +0.85,  +0.28
  5,     UK000C,       1,  0.146376, 2459437.489868195727,  19.85811,  60.10967,               50.15490,  54.11531,        49.86916,       54.16364,     19.85811,     +60.10967,      19.85371,      +60.28388,  2902088.42, -2791845.90,  5063178.42,      51.687516,       +0.087802,  104275.85,  128021.09,   10869.39,             9623.40,   168.08,  58417.48,           56203.76,    247.81,   -300.24,         627.23,  +0.76,  +0.22
  6,     UK000C,       1,  0.186144, 2459437.489868656266,  19.28569,  60.12467,               50.25812,  54.39446,        49.99133,       54.43932,     19.28569,     +60.12467,      19.27945,      +60.28622,  2901133.50, -2792848.35,  5061005.78,      51.675553,       +0.067938,  102575.53,  125516.48,   13445.66,            12199.67,   354.44,  64782.41,           57535.35,    225.73,   -272.69,         581.74,  +0.58,  +0.09
  7,     UK000C,       1,  0.225948, 2459437.489869116805,  18.79485,  60.10790,               50.39390,  54.62657,        50.09662,       54.67672,     18.79485,     +60.10790,      18.78508,      +60.28697,  2900342.20, -2793679.04,  5059205.41,      51.665632,       +0.051449,  101166.95,  123442.53,   15580.50,            14334.51,    97.20,  53633.82,           57765.50,    245.91,   -297.51,         644.95,  +0.33,  -0.13
  8,     UK000C,       1,  0.265720, 2459437.489869577345,  18.23131,  60.11037,               50.51149,  54.89910,        50.21942,       54.94821,     18.23131,     +60.11037,      18.21924,      +60.28513,  2899467.16, -2794597.64,  5057214.52,      51.654654,       +0.033232,   99609.78,  121152.39,   17941.25,            16695.26,    67.80,  59357.09,           57978.93,    235.82,   -284.83,         629.56,  +0.19,  -0.23
  9,     UK000C,       1,  0.305508, 2459437.489870037418,  17.69804,  60.10371,               50.63575,  55.15523,        50.33669,       55.20546,     17.69804,     +60.10371,      17.68311,      +60.28153,  2898668.01, -2795436.57,  5055396.30,      51.644621,       +0.016582,   98188.06,  119063.04,   20097.26,            18851.27,  -167.30,  54187.37,           57880.91,    235.97,   -284.84,         640.80,  +0.20,  -0.18
 10,     UK000C,       1,  0.345256, 2459437.489870497491,  17.08959,  60.12789,               50.72060,  55.45550,        50.47214,       55.49677,     17.08959,     +60.12789,      17.07569,      +60.27443,  2897794.26, -2796353.82,  5053408.33,      51.633643,       -0.001608,   96634.07,  116782.14,   22454.54,            21208.56,  -198.72,  59305.85,           57892.11,    191.40,   -229.82,         528.26,  -0.06,  -0.40
 11,     UK000C,       1,  0.384988, 2459437.489870957565,  16.42418,  60.13119,               50.84924,  55.77886,        50.62349,       55.81614,     16.42418,     +60.13119,      16.40965,      +60.26321,  2896872.93, -2797321.02,  5051312.10,      51.622059,       -0.020779,   94995.97,  114380.93,   24940.21,            23694.22,  -100.81,  62560.75,           58077.80,    169.26,   -202.65,         476.14,  -0.02,  -0.31
 12,     UK000C,       1,  0.424728, 2459437.489871417638,  15.78284,  60.13636,               50.96625,  56.09147,        50.77096,       56.12350,     15.78284,     +60.13636,      15.76892,      +60.24961,  2896021.58, -2798214.75,  5049375.11,      51.611347,       -0.038506,   93482.76,  112165.25,   27237.04,            25991.06,  -192.20,  57796.58,           58180.81,    142.74,   -170.32,         408.65,  +1.82,  +1.57
  0,     UK000F,       1, -0.010061, 2459437.489866385236,   6.63262,  30.35073,               98.94002,  46.55918,        98.89533,       46.40806,      6.63262,     +30.35073,       6.78145,      +30.26549,  2905596.29, -2788163.39,  5071159.56,      51.731380,       +0.160817,  110526.77,  151335.03,       0.00,              159.54,   105.53,     -0.00,           59469.36,     70.29,    401.24,         555.20,  +4.26,  +3.36
  1,     UK000F,       1,  0.030243, 2459437.489866851829,   6.34423,  29.91210,               99.64594,  46.42348,        99.60990,       46.30716,      6.34423,     +29.91210,       6.45895,      +29.84669,  2904813.46, -2788985.20,  5069378.44,      51.721602,       +0.144500,  109131.12,  149679.97,    2112.01,             2271.55,  -204.58,  52402.05,           59469.36,     53.91,    306.04,         428.23,  +3.96,  +3.08
  2,     UK000F,       1,  0.070587, 2459437.489867318422,   5.95963,  29.40558,              100.50538,  46.29519,       100.46758,       46.17903,      5.95963,     +29.40558,       6.07429,      +29.34044,  2903892.04, -2789952.48,  5067282.03,      51.710085,       +0.125324,  107488.90,  147748.48,    4597.89,             4757.43,  -143.23,  61617.01,           59469.36,     53.25,    302.37,         428.62,  +1.32,  +0.47
  3,     UK000F,       1,  0.110963, 2459437.489867785946,   5.57944,  28.85296,              101.40506,  46.12759,       101.37365,       46.03591,      5.57944,     +28.85296,       5.67016,      +28.80171,  2902939.33, -2790952.62,  5065114.42,      51.698168,       +0.105503,  105791.45,  145769.52,    7168.20,             7327.74,     0.64,  63659.41,           59469.36,     41.73,    236.08,         339.23,  +0.26,  -0.56
  4,     UK000F,       1,  0.151263, 2459437.489868252538,   5.22292,  28.40323,              102.17850,  46.01681,       102.14021,       45.90924,      5.22292,     +28.40323,       5.32941,      +28.34319,  2902149.39, -2791781.89,  5063317.13,      51.688279,       +0.089040,  104384.41,  144141.63,    9299.38,             9458.92,  -290.07,  52882.80,           58644.19,     48.39,    274.55,         398.93,  +0.42,  -0.37
  5,     UK000F,       1,  0.191687, 2459437.489868720062,   4.76897,  27.77661,              103.21413,  45.83222,       103.17507,       45.72795,      4.76897,     +27.77661,       4.87238,      +27.71856,  2901104.18, -2792879.12,  5060939.09,      51.675185,       +0.067310,  102523.33,  142011.02,   12119.21,            12278.75,   100.43,  69756.46,           59999.37,     46.37,    263.06,         387.98,  +0.07,  -0.69
  6,     UK000F,       1,  0.232087, 2459437.489869188052,   4.41367,  27.20367,              104.10175,  45.62321,       104.07766,       45.56173,      4.41367,     +27.20367,       4.47517,      +27.16954,  2900212.13, -2793815.59,  5058909.47,      51.664001,       +0.048740,  100935.46,  140210.85,   14525.89,            14685.42,    79.21,  59571.10,           60437.04,     27.25,    153.60,         229.49,  -0.30,  -1.03
  7,     UK000F,       1,  0.272475, 2459437.489869655110,   4.00683,  26.63273,              105.03228,  45.44243,       105.00758,       45.38193,      4.00683,     +26.63273,       4.06755,      +26.59920,  2899310.82, -2794761.77,  5056858.80,      51.652692,       +0.029979,   99331.61,  138411.04,   16957.52,            17117.06,    83.68,  60206.93,           60600.08,     26.55,    149.71,         226.58,  -0.37,  -1.08
  8,     UK000F,       1,  0.312859, 2459437.489870122634,   3.59471,  26.06518,              105.96142,  45.26309,       105.93233,       45.19454,      3.59471,     +26.06518,       3.66354,      +26.02725,  2898431.47, -2795684.89,  5054858.10,      51.641650,       +0.011671,   97767.32,  136673.95,   19329.91,            19489.45,    29.14,  58745.75,           60552.43,     29.76,    168.05,         257.57,  -0.55,  -1.23
  9,     UK000F,       1,  0.353299, 2459437.489870590623,   3.19762,  25.42923,              106.93616,  45.01888,       106.92089,       44.98435,      3.19762,     +25.42923,       3.23313,      +25.41017,  2897508.95, -2796653.33,  5052759.19,      51.630057,       -0.007527,   96126.76,  134873.00,   21818.75,            21978.29,    87.68,  61544.01,           60582.37,     14.91,     83.83,         130.22,  -0.66,  -1.31
 10,     UK000F,       1,  0.393687, 2459437.489871058147,   2.80736,  24.86347,              107.83490,  44.81918,       107.81924,       44.78497,      2.80736,     +24.86347,       2.84275,      +24.84460,  2896685.76, -2797517.50,  5050886.27,      51.619705,       -0.024676,   94663.26,  133284.00,   24039.62,            24199.16,  -118.62,  54988.36,           60344.29,     14.65,     82.38,         129.49,  -0.25,  -0.87
  0,     UK000S,       1,  0.066245, 2459437.489867268596,  48.06612,  46.99708,               53.86271,  32.58056,        53.68926,       32.44178,     48.06612,     +46.99708,      48.36103,      +47.01401,  2904187.90, -2789641.90,  5067955.18,      51.713784,       +0.131446,  108016.14,  197327.32,       0.00,             3959.23,  -680.49,      0.00,           63343.74,    680.02,    140.65,         725.87,  +4.30,  +2.82
  1,     UK000S,       1,  0.106301, 2459437.489867731929,  48.14692,  46.93206,               53.87686,  32.49614,        53.74393,       32.39075,     48.14692,     +46.93206,      48.37193,      +46.94560,  2903694.05, -2790160.33,  5066831.56,      51.707609,       +0.121091,  107136.05,  196009.58,    1332.35,             5291.58, -1755.35,  33262.25,           63343.74,    516.14,    104.30,         554.12,  +2.81,  +1.35
  2,     UK000S,       1,  0.146353, 2459437.489868195727,  48.20458,  46.77187,               53.98736,  32.36006,        53.87346,       32.27026,     48.20458,     +46.77187,      48.39663,      +46.78368,  2902573.53, -2791336.63,  5064282.16,      51.693590,       +0.097809,  105139.82,  193031.01,    4355.38,             8314.61, -1139.30,  75477.51,           63343.74,    434.91,     86.86,         473.90,  +2.00,  +0.57
  3,     UK000S,       1,  0.186377, 2459437.489868658595,  48.21472,  46.60005,               54.13330,  32.24027,        54.00986,       32.14291,     48.21472,     +46.60005,      48.42254,      +46.61273,  2901427.29, -2792539.93,  5061674.22,      51.679234,       +0.073998,  103098.56,  189985.90,    7447.82,            11407.05,  -452.16,  77264.67,           63343.74,    464.27,     93.09,         514.08,  +1.37,  -0.02
  4,     UK000S,       1,  0.226441, 2459437.489869122393,  48.28903,  46.41783,               54.25303,  32.08044,        54.15686,       32.00512,     48.28903,     +46.41783,      48.45032,      +46.42796,  2900229.16, -2793797.71,  5058948.22,      51.664214,       +0.049115,  100965.78,  186805.19,   10680.24,            14639.47,   372.57,  80681.51,           68609.11,    355.03,     70.06,         399.57,  +1.22,  -0.14
  5,     UK000S,       1,  0.266437, 2459437.489869585261,  48.26766,  46.31457,               54.35520,  32.02227,        54.23704,       31.92942,     48.26766,     +46.31457,      48.46582,      +46.32674,  2899582.17, -2794476.90,  5057476.20,      51.656097,       +0.035602,   99814.40,  185084.70,   12425.74,            16384.97,  -285.55,  43641.82,           66551.16,    432.81,     86.35,         491.85,  +1.63,  +0.29
  6,     UK000S,       1,  0.306473, 2459437.489870048594,  48.30320,  46.18621,               54.44810,  31.91802,        54.33930,       31.83278,     48.30320,     +46.18621,      48.48533,      +46.19751,  2898777.21, -2795321.94,  5055644.74,      51.645992,       +0.018830,   98382.27,  182946.93,   14597.44,            18556.67,  -519.86,  54243.76,           64497.35,    393.70,     78.09,         452.52,  +1.12,  -0.19
  7,     UK000S,       1,  0.346529, 2459437.489870512392,  48.36425,  45.99092,               54.58501,  31.75553,        54.49501,       31.68539,     48.36425,     +45.99092,      48.51452,      +46.00041,  2897592.23, -2796565.91,  5052948.66,      51.631104,       -0.005781,   96274.84,  179805.57,   17794.39,            21753.62,   269.86,  79811.87,           64918.19,    319.73,     62.73,         373.77,  +0.79,  -0.48
  8,     UK000S,       1,  0.386561, 2459437.489870975725,  48.38575,  45.82678,               54.71592,  31.63405,        54.62410,       31.56256,     48.38575,     +45.82678,      48.53881,      +45.83644,  2896634.06, -2797571.78,  5050768.63,      51.619055,       -0.025713,   94571.40,  177265.53,   20379.42,            24338.65,   449.11,  64574.06,           65091.63,    321.69,     63.12,         381.45,  +0.91,  -0.33
  9,     UK000S,       1,  0.426613, 2459437.489871439524,  48.44387,  45.68059,               54.81065,  31.50559,        54.74055,       31.45129,     48.44387,     +45.68059,      48.56075,      +45.68809,  2895788.41, -2798459.53,  5048844.60,      51.608412,       -0.043324,   93068.43,  175024.01,   22660.90,            26620.13,   323.61,  56962.94,           64736.37,    242.19,     46.96,         290.74,  +0.83,  -0.39
  0,     UK002F,       1,  0.000000, 2459437.489866501652,   6.79879,  30.27679,               98.86842,  46.40550,        98.87050,       46.41245,      6.79879,     +30.27679,       6.79194,      +30.28069,  2905624.11, -2788134.18,  5071222.86,      51.731727,       +0.161349,  110576.37,  151391.81,       0.00,               84.48,  -574.16,      0.00,           64688.47,     -3.32,    -18.44,          25.52,  +3.73,  +2.83
  1,     UK002F,       0,  0.039876, 2459437.489866963122,   6.32853,  29.63090,               99.94539,  46.23243,        99.95298,       46.25618,      6.32853,     +29.63090,       6.30526,      +29.64420,  2904442.29, -2789374.84,  5068533.98,      51.716964,       +0.136804,  108469.55,  148901.23,    3188.42,             3272.90,   217.86,  79958.38,           64688.47,    -11.21,    -62.21,          87.56,  +1.75,  +0.89
  2,     UK002F,       0,  0.079764, 2459437.489867425058,   5.96618,  29.18908,              100.71713,  46.13570,       100.71856,       46.14000,      5.96618,     +29.18908,       5.96227,      +29.19148,  2903625.98, -2790231.79,  5066676.69,      51.706758,       +0.119798,  107014.80,  147194.36,    5390.75,             5475.23,    23.07,  55212.92,           64688.47,     -2.01,    -11.17,          15.90,  +0.89,  +0.05
  3,     UK002F,       0,  0.119660, 2459437.489867886528,   5.57929,  28.66376,              101.59332,  45.99073,       101.59635,       45.99942,      5.57929,     +28.66376,       5.57122,      +28.66860,  2902708.25, -2791195.20,  5064588.67,      51.695276,       +0.100700,  105379.83,  145292.57,    7866.67,             7951.15,   101.39,  62059.33,           64688.47,     -4.01,    -22.32,          32.20,  +0.29,  -0.52
  4,     UK002F,       0,  0.159552, 2459437.489868348464,   5.21616,  28.20063,              102.38432,  45.87328,       102.38228,       45.86766,      5.21616,     +28.20063,       5.22237,      +28.19750,  2901902.65, -2792040.91,  5062755.76,      51.685189,       +0.083915,  103945.02,  143636.75,   10040.09,            10124.58,  -122.55,  54482.65,           62068.28,      2.56,     14.32,          20.89,  +0.41,  -0.38
  5,     UK002F,       0,  0.199432, 2459437.489868809935,   4.80318,  27.64970,              103.30572,  45.71846,       103.30080,       45.70547,      4.80318,     +27.64970,       4.81681,      +27.64249,  2900978.95, -2793010.59,  5060654.16,      51.673616,       +0.064695,  102300.39,  141756.79,   12532.13,            12616.61,   -27.16,  62488.29,           61379.76,      5.85,     32.73,          48.37,  -0.12,  -0.88
  6,     UK002F,       0,  0.239316, 2459437.489869271405,   4.38582,  27.08677,              104.24030,  45.55337,       104.23206,       45.53252,      4.38582,     +27.08677,       4.40736,      +27.07521,  2900061.28, -2793973.95,  5058566.26,      51.662109,       +0.045598,  100666.99,  139908.19,   15007.91,            15092.39,    51.74,  62074.62,           61208.29,      9.28,     52.01,          77.89,  -0.22,  -0.95
  7,     UK002F,       0,  0.279212, 2459437.489869733341,   3.98859,  26.51293,              105.16330,  45.36398,       105.15835,       45.35198,      3.98859,     +26.51293,       4.00158,      +26.50629,  2899166.32, -2794913.46,  5056530.04,      51.650878,       +0.026970,   99074.53,  138124.26,   17422.42,            17506.90,    68.64,  60519.94,           61079.46,      5.30,     29.64,          44.96,  -0.36,  -1.06
  8,     UK002F,       0,  0.319104, 2459437.489870194811,   3.59339,  25.95768,              106.06344,  45.18313,       106.05724,       45.16864,      3.59339,     +25.95768,       3.60901,      +25.94967,  2898313.97, -2795808.24,  5054590.76,      51.640174,       +0.009222,   97558.33,  136443.13,   19721.97,            19806.45,   -29.17,  57644.55,           60790.33,      6.33,     35.48,          54.48,  -0.54,  -1.21
  9,     UK002F,       0,  0.359016, 2459437.489870656747,   3.20892,  25.36123,              106.98808,  44.96074,       106.99182,       44.96916,      3.20892,     +25.36123,       3.20211,      +25.36587,  2897443.58, -2796721.96,  5052610.45,      51.629235,       -0.008899,   96010.50,  134745.65,   22070.19,            22154.67,   -79.52,  58834.82,           60536.39,     -3.66,    -20.44,          31.79,  -0.70,  -1.35
 10,     UK002F,       0,  0.398900, 2459437.489871118683,   2.80095,  24.79907,              107.89990,  44.77387,       107.89698,       44.76750,      2.80095,     +24.79907,       2.80890,      +24.79556,  2896615.26, -2797591.51,  5050725.87,      51.618818,       -0.026152,   94537.94,  133148.41,   24304.88,            24389.36,  -241.71,  56029.77,           60193.08,      2.74,     15.32,          24.11,  -0.34,  -0.96
  0,     UK002W,       0,  0.029115, 2459437.489866847638,  33.04713,  31.37482,               76.44465,  30.31540,        76.45384,       30.32959,     33.04713,     +31.37482,      33.02891,      +31.37916,  2904794.67, -2789004.93,  5069335.69,      51.721367,       +0.144114,  109097.63,  210895.55,       0.00,             2322.24,   -86.11,      0.00,           60632.65,    -43.92,    -40.62,          58.51,  +3.34,  +1.72
  1,     UK002W,       0,  0.069263, 2459437.489867312368,  32.92635,  31.08296,               76.76877,  30.18328,        76.76638,       30.17960,     32.92635,     +31.08296,      32.93140,      +31.08183,  2903893.10, -2789951.37,  5067284.45,      51.710098,       +0.125349,  107490.79,  208734.94,    2432.32,             4754.56,   -66.54,  60583.77,           60632.65,     11.30,     10.47,          15.22,  +1.94,  +0.34
  2,     UK002W,       0,  0.109439, 2459437.489867777564,  32.83297,  30.77156,               77.08923,  30.02043,        77.09069,       30.02266,     32.83297,     +30.77156,      32.83056,      +30.77224,  2902974.07, -2790916.15,  5065193.47,      51.698603,       +0.106223,  105853.34,  206539.02,    4911.76,             7234.00,    -1.53,  61714.46,           60632.65,     -6.76,     -6.26,           9.21,  +1.67,  +0.09
  3,     UK002W,       0,  0.149595, 2459437.489868242294,  32.71689,  30.47249,               77.41492,  29.87977,        77.40734,       29.86822,     32.71689,     +30.47249,      32.73238,      +30.46897,  2902092.36, -2791841.76,  5063187.38,      51.687565,       +0.087867,  104282.86,  204438.10,    7290.53,             9612.77,   -35.98,  59238.29,           60632.65,     34.76,     32.23,          47.83,  +1.17,  -0.38
  4,     UK002W,       0,  0.189783, 2459437.489868707489,  32.62860,  30.14209,               77.74595,  29.69966,        77.74694,       29.70115,     32.62860,     +30.14209,      32.62748,      +30.14255,  2901163.59, -2792816.76,  5061074.25,      51.675930,       +0.068540,  102629.09,  202232.40,    9796.23,            12118.48,    54.57,  62349.58,           60872.91,     -4.45,     -4.12,           6.18,  +0.92,  -0.61
  5,     UK002W,       0,  0.229955, 2459437.489869172219,  32.53013,  29.82770,               78.07042,  29.53672,        78.07243,       29.53975,     32.53013,     +29.82770,      32.52720,      +29.82862,  2900289.04, -2793734.85,  5059084.46,      51.664965,       +0.050332,  101072.33,  200161.46,   12155.69,            14477.93,    -0.17,  58733.80,           60635.90,     -8.96,     -8.30,          12.59,  +0.86,  -0.65
  6,     UK002W,       0,  0.270127, 2459437.489869637415,  32.42494,  29.50632,               78.40464,  29.37255,        78.40519,       29.37338,     32.42494,     +29.50632,      32.42501,      +29.50657,  2899410.46, -2794657.17,  5057085.50,      51.653942,       +0.032041,   99508.88,  198087.67,   14526.00,            16848.25,   -44.04,  59004.11,           60376.42,     -2.44,     -2.26,           3.46,  +0.77,  -0.71
  7,     UK002W,       0,  0.310319, 2459437.489870102610,  32.34588,  29.17471,               78.72777,  29.18474,        78.74083,       29.20420,     32.34588,     +29.17471,      32.32225,      +29.18059,  2898539.64, -2795571.33,  5055104.23,      51.643009,       +0.013910,   97959.72,  196038.90,   16875.36,            19197.60,  -110.08,  58453.25,           60107.94,    -56.64,    -52.39,          81.18,  +0.60,  -0.86
  8,     UK002W,       0,  0.350515, 2459437.489870567806,  32.23494,  28.81143,               79.09819,  28.99341,        79.11273,       29.01497,     32.23494,     +28.81143,      32.20883,      +28.81794,  2897592.36, -2796565.78,  5052948.95,      51.631106,       -0.005798,   96275.06,  193819.02,   19431.03,            21753.27,    29.96,  63580.35,           60214.32,    -62.15,    -57.49,          90.10,  +0.38,  -1.06
  9,     UK002W,       0,  0.390707, 2459437.489871033002,  32.12653,  28.46235,               79.45460,  28.81022,        79.46934,       28.83198,     32.12653,     +28.46235,      32.10036,      +28.46891,  2896700.65, -2797501.88,  5050920.13,      51.619892,       -0.024360,   94689.73,  191736.57,   21836.76,            24159.01,    20.30,  59855.98,           60248.91,    -62.17,    -57.51,          91.11,  +0.55,  -0.86

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.