Orbital Analysis for matched events on 20210816_211115.922_UK

Summary for Event
-----------------
shower ID -1 spo
Lg 297.35° Bg 16.13° Vg 12.96km/s
mass 0.18174g, abs. mag 1.1
Path Details
------------
start -0.80° 50.69° 85.01km
end   -0.85° 50.79° 74.65km

Orbit Details
-------------
Semimajor axis 2.31A.U., eccentricity 0.62, inclination 5.88°, Period 3.51Y, LA Sun 143.92°, last Perihelion 2018-03-19

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: 2459443.382823172957
Time: 2021-08-16 21:11:15.962014 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0001 and UK0009
 Convergence angle = 89.43254 deg
 R.A. = 296.20294  Dec =  +2.37430 deg
Intersection 2 - Stations: UK0001 and UK002B
 Convergence angle = 21.48550 deg
 R.A. = 296.16371  Dec =  +2.33533 deg
Intersection 3 - Stations: UK0009 and UK002B
 Convergence angle = 67.94705 deg
 R.A. = 296.18768  Dec =  +2.38995 deg

Best intersection: Stations UK0001 and UK0009 with Qconv = 89.43 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =    887964.73 +/- 134.70 m
 Y =  -4006032.38 +/- 284.68 m
 Z =   4977610.82 +/- 47.03 m
 Vx =     7275.69 +/- 87.85 m/s
 Vy =   -15431.84 +/- 101.00 m/s
 Vz =      684.31 +/- 65.47 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.913677e+04, -3.956926e+04, +5.675639e+03, +4.526562e+03, -6.768747e+03, +7.329536e+03
-3.956926e+04, +8.538377e+04, -1.154206e+04, -8.178864e+03, +1.603051e+04, -1.524873e+04
+5.675639e+03, -1.154206e+04, +2.190038e+03, +1.946171e+03, -3.199771e+03, +2.797080e+03
+4.526562e+03, -8.178864e+03, +1.946171e+03, +4.602815e+03, -6.505932e+03, +3.668325e+03
-6.768747e+03, +1.603051e+04, -3.199771e+03, -6.505932e+03, +1.433251e+04, -6.405889e+03
+7.329536e+03, -1.524873e+04, +2.797080e+03, +3.668325e+03, -6.405889e+03, +4.491573e+03

Timing offsets (from input data):
    UK0001: 0.004744 s
    UK0009: 0.000000 s
    UK002B: 0.004235 s

Reference point on the trajectory:
  Time: 2021-08-16 21:11:15.962014 UTC
  Lon     = +-0.795722 +/- 0.0010 deg
  Lat     = +50.686006 +/- 0.0019 deg
  Lat geo = +50.499737 +/- 0.0019 deg
  Ht      =   85418.99 +/- 226.20 m

  JD dynamic   = 2459443.383624375332 
  LST apparent = 282.4979378102 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 295.24259 +/- 0.1219 deg
  Dec       =  +2.29688 +/- 0.2024 deg
  Azimuth   = 163.16801 +/- 0.1734 deg
  Elevation = +40.42644 +/- 0.1973 deg
  Vavg      =  15.59101 +/- 0.0748 km/s
  Vinit     =  17.07471 +/- 0.1294 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 296.21882 +/- 0.1219 deg
  Dec       =  +2.28770 +/- 0.2024 deg
  Azimuth   = 161.91411 +/- 0.1734 deg
  Elevation = +40.23187 +/- 0.1973 deg
  Vavg      =  15.65945 +/- 0.0748 km/s
  Vinit     =  17.14315 +/- 0.1294 km/s
Radiant (geocentric, J2000):
  R.A.   = 296.29027 +/- 0.1349 deg
  Dec    =  -4.84233 +/- 0.3539 deg
  Vg     =  12.96026 +/- 0.1699 km/s
  Vinf   =  17.07471 +/- 0.1294 km/s
  Zc     =  49.39529 +/- 0.1972 deg
  Zg     =  56.60514 +/- 0.3509 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 297.35055 +/- 0.1517 deg
  Bg     = +16.13411 +/- 0.3495 deg
  Vh     =  36.98717 +/- 0.1075 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 252.07772 +/- 0.1706 deg
  Bh     =  +5.58792 +/- 0.1740 deg
  Vh_x   =  11.32785 +/- 0.0789 km/s
  Vh_y   =  35.02512 +/- 0.1235 km/s
  Vh_z   =  -3.60155 +/- 0.1219 km/s
Orbit:
  La Sun = 143.918676 +/- -0.0000 deg
  a      =   2.308411 +/- 0.0500 AU
  e      =   0.617291 +/- 0.0083
  i      =   5.877597 +/- 0.1885 deg
  peri   = 228.198837 +/- 0.1650 deg
  node   = 143.955100 +/- 0.0011 deg
  Pi     =  12.153938 +/- 0.1648 deg
  q      =   0.883450 +/- 0.0013 AU
  f      = 311.764221 +/- 0.1648 deg
  M      = 350.135198 +/- 0.3408 deg
  Q      =   3.733372 +/- 0.1009 AU
  n      =   0.281018 +/- 0.0087 deg/day
  T      =   3.507279 +/- 0.1151 years
  Last perihelion JD = 2458197.431491 (2018-03-19 22:21:20.785395) +/- 42.1798 days
  Tj     =   3.296908 +/- 0.0450
Shower association:
  IAU No.  =   -1
  IAU code =  ...

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +7.503748e-05, -8.829504e-06, -3.783531e-01, -1.671062e-07, -2.363307e-06, +2.754744e-05
q   , -8.829504e-06, +1.745821e-06, +4.283553e-02, +2.389272e-08, -2.170020e-06, -3.919091e-06
Tp  , -3.783531e-01, +4.283553e-02, +1.912384e+03, +8.308778e-04, +1.774977e-02, -1.371023e-01
node, -1.671062e-07, +2.389272e-08, +8.308778e-04, +4.364582e-10, -9.406333e-09, -7.154341e-08
peri, -2.363307e-06, -2.170020e-06, +1.774977e-02, -9.406333e-09, +8.553386e-06, +1.481508e-06
i   , +2.754744e-05, -3.919091e-06, -1.371023e-01, -7.154341e-08, +1.481508e-06, +1.174302e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 2.136758
 a2 = 6.378797

Mean time residuals from time vs. length:
  Station with reference time: UK0009
  Avg. res. = 6.395e-06 s
  Stddev    = 2.53e-03 s

Begin point on the trajectory:
  Lon =    -0.797685 +/- 0.0003 deg
  Lat =    50.690128 +/- 0.0005 deg
  Ht  = 85005.44 +/- 85.13 m
End point on the trajectory:
  Lon =    -0.851381 +/- 0.0003 deg
  Lat =    50.793527 +/- 0.0003 deg
  Ht  = 74654.78 +/- 62.45 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,   False,    -1.778230,    50.857470,   24.00,   0.071803,  10.421583,    83873.33,    75982.10,          0.027284,     45.41,     19.23,              39.87, 0.4109,    True,    True, {"ff_name": "FF_UK0001_20210816_211114_315_0104960.fits"}
    UK0009,   False,    -0.848117,    51.261084,   92.00,   3.275868,   5.948026,    85005.44,    74654.78,          0.037520,     27.90,     56.80,              16.19, 0.0777,    True,    True, {"ff_name": "FF_UK0009_20210816_211110_396_0054528.fits"}
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.029989,  11.513971,    80876.36,    76081.03,          0.013512,     20.38,      0.65,              38.00, 0.3791,   False,    True, {"ff_name": "FF_UK002B_20210816_211115_785_0107520.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,       0,  0.141360, 2459443.382825291250, 328.12295,  29.30670,              103.79991,  49.27051,       103.79684,       49.28193,    328.12295,     +29.30670,     328.11538,      +29.31622,   886948.97, -4003877.95,  4977515.29,      50.701416,       -0.803662,   83873.33,  110101.80,       0.00,             2383.78,    -3.40,      0.00,           15590.99,     -8.70,     20.50,          41.72,  +5.07,  +4.86
  1,     UK0001,       0,  0.181452, 2459443.382825755049, 328.33132,  29.46463,              103.43194,  49.25482,       103.43484,       49.24429,    328.33132,     +29.46463,     328.33847,      +29.45583,   886650.74, -4003245.39,  4977487.23,      50.705942,       -0.805986,   83419.57,  109569.36,     699.91,             3083.69,    11.95,  17457.61,           15590.99,      7.98,    -18.84,          38.51,  +3.80,  +3.60
  2,     UK0001,       0,  0.221580, 2459443.382826219779, 328.55764,  29.54348,              103.13317,  49.17163,       103.12190,       49.21142,    328.55764,     +29.54348,     328.53163,      +29.57684,   886394.58, -4002702.07,  4977463.14,      50.709830,       -0.808007,   83029.84,  109112.50,    1301.07,             3684.85,   -72.07,  14980.94,           15590.99,    -30.14,     70.94,         145.70,  +4.30,  +4.11
  3,     UK0001,       0,  0.261648, 2459443.382826683577, 328.72480,  29.68896,              102.81865,  49.17161,       102.81662,       49.17863,    328.72480,     +29.68896,     328.72064,      +29.69486,   886146.37, -4002175.62,  4977439.80,      50.713598,       -0.809971,   82652.22,  108670.95,    1883.56,             4267.35,  -173.72,  14537.76,           15590.99,     -5.29,     12.49,          25.75,  +5.35,  +5.17
  4,     UK0001,       0,  0.301792, 2459443.382827148307, 329.02494,  29.87049,              102.34118,  49.11455,       102.33862,       49.12314,    329.02494,     +29.87049,     329.01993,      +29.87772,   885762.02, -4001360.41,  4977403.65,      50.719433,       -0.812921,   82067.57,  107994.07,    2785.56,             5169.34,    42.83,  22468.97,           16842.53,     -6.43,     15.18,          31.50,  +3.90,  +3.73
  5,     UK0001,       0,  0.341900, 2459443.382827612106, 329.23101,  29.97401,              102.03714,  49.06010,       102.02875,       49.08763,    329.23101,     +29.97401,     329.21364,      +29.99723,   885514.34, -4000835.08,  4977380.35,      50.723194,       -0.814882,   81690.80,  107556.93,    3366.82,             5750.60,   -60.74,  14492.40,           16864.18,    -20.57,     48.50,         101.03,  +3.18,  +3.02
  6,     UK0001,       0,  0.382008, 2459443.382828076370, 329.48530,  30.16429,              101.59477,  49.03621,       101.59523,       49.03472,    329.48530,     +30.16429,     329.48729,      +30.16303,   885171.21, -4000107.29,  4977348.08,      50.728404,       -0.817536,   81168.91,  106956.59,    4172.09,             6555.87,    59.70,  20077.51,           17216.20,      1.10,     -2.61,           5.47,  +2.74,  +2.59
  7,     UK0001,       0,  0.422124, 2459443.382828540634, 329.71866,  30.29384,              101.23878,  48.98224,       101.23617,       48.99040,    329.71866,     +30.29384,     329.71444,      +30.30075,   884889.05, -3999508.84,  4977321.54,      50.732690,       -0.819748,   80739.77,  106463.61,    4834.25,             7218.04,    36.89,  16506.20,           17303.69,     -6.04,     14.27,          30.02,  +2.21,  +2.07
  8,     UK0001,       0,  0.462248, 2459443.382829005364, 329.98252,  30.44762,              100.82935,  48.92577,       100.82547,       48.93761,    329.98252,     +30.44762,     329.97604,      +30.45768,   884569.07, -3998830.14,  4977291.45,      50.737550,       -0.822236,   80253.15,  105907.83,    5585.20,             7968.98,   102.73,  18715.67,           17438.68,     -8.73,     20.63,          43.63,  +2.21,  +2.09
  9,     UK0001,       0,  0.502356, 2459443.382829469629, 330.20548,  30.57795,              100.48383,  48.87789,       100.47890,       48.89259,    330.20548,     +30.57795,     330.19728,      +30.59047,   884300.88, -3998261.30,  4977266.22,      50.741624,       -0.824348,   79845.28,  105442.65,    6214.60,             8598.38,    47.30,  15692.67,           17412.17,    -10.80,     25.51,          54.19,  +1.99,  +1.87
 10,     UK0001,       0,  0.542452, 2459443.382829933427, 330.41712,  30.70837,              100.14920,  48.83671,       100.14522,       48.84838,    330.41712,     +30.70837,     330.41109,      +30.71833,   884044.35, -3997717.20,  4977242.09,      50.745522,       -0.826377,   79455.16,  104998.98,    6816.63,             9200.41,   -35.30,  15014.63,           17288.77,     -8.54,     20.19,          43.06,  +1.99,  +1.88
 11,     UK0001,       0,  0.582576, 2459443.382830397692, 330.67729,  30.85824,               99.75030,  48.77837,        99.74515,       48.79312,    330.67729,     +30.85824,     330.66941,      +30.87086,   883739.27, -3997070.12,  4977213.40,      50.750157,       -0.828758,   78991.28,  104474.93,    7532.59,             9916.37,    -4.44,  17843.70,           17238.93,    -10.75,     25.42,          54.49,  +1.92,  +1.82
 12,     UK0001,       0,  0.622708, 2459443.382830862422, 330.94071,  30.98081,               99.37966,  48.69874,        99.36509,       48.73949,    330.94071,     +30.98081,     330.91589,      +31.01579,   883451.55, -3996459.86,  4977186.34,      50.754530,       -0.831014,   78553.80,  103982.36,    8207.82,            10591.60,   -14.46,  16825.16,           17195.16,    -29.64,     69.96,         150.72,  +1.82,  +1.74
 13,     UK0001,       0,  0.662804, 2459443.382831326686, 331.17803,  31.15345,               98.97816,  48.66930,        98.97329,       48.68266,    331.17803,     +31.15345,     331.17141,      +31.16495,   883157.16, -3995835.45,  4977158.65,      50.759005,       -0.833319,   78106.21,  103480.71,    8898.70,            11282.49,    -8.20,  17230.81,           17168.66,     -9.67,     22.87,          49.49,  +1.81,  +1.74
 14,     UK0001,       0,  0.702920, 2459443.382831790950, 331.41193,  31.27079,               98.64157,  48.60366,        98.63088,       48.63242,    331.41193,     +31.27079,     331.39535,      +31.29560,   882901.48, -3995293.15,  4977134.60,      50.762891,       -0.835344,   77717.47,  103045.80,    9498.73,            11882.52,   -93.14,  14957.42,           17096.15,    -20.75,     49.05,         106.61,  +2.08,  +2.01
 15,     UK0001,       0,  0.743016, 2459443.382832254749, 331.63828,  31.41932,               98.27804,  48.56367,        98.27245,       48.57844,    331.63828,     +31.41932,     331.63108,      +31.43208,   882635.63, -3994729.29,  4977109.60,      50.766933,       -0.837443,   77313.30,  102595.71,   10122.63,            12506.41,  -153.87,  15559.95,           17013.77,    -10.61,     25.11,          54.80,  +2.18,  +2.12
 16,     UK0001,       0,  0.783108, 2459443.382832719013, 331.85914,  31.56134,               97.92729,  48.52228,        97.92613,       48.52530,    331.85914,     +31.56134,     331.85982,      +31.56396,   882380.36, -3994187.87,  4977085.59,      50.770814,       -0.839466,   76925.22,  102164.95,   10721.69,            13105.47,  -239.37,  14942.16,           16916.63,     -2.17,      5.13,          11.25,  +2.34,  +2.29
 17,     UK0001,       0,  0.823232, 2459443.382833183277, 332.07151,  31.60945,               97.68874,  48.42212,        97.66395,       48.48549,    332.07151,     +31.60945,     332.03277,      +31.66451,   882187.92, -3993779.68,  4977067.49,      50.773740,       -0.841032,   76632.58,  101839.37,   11173.33,            13557.11,  -472.83,  11256.14,           16749.13,    -45.39,    107.15,         235.68,  +3.09,  +3.05
 18,     UK0001,       0,  0.863308, 2459443.382833647076, 332.26804,  31.75014,               97.36214,  48.39447,        97.34593,       48.43532,    332.26804,     +31.75014,     332.24424,      +31.78570,   881955.93, -3993287.63,  4977045.67,      50.777268,       -0.842886,   76279.88,  101449.85,   11717.77,            14101.55,  -612.68,  13585.10,           16579.32,    -29.13,     68.89,         152.07,  +4.48,  +4.45
 19,     UK0001,       0,  0.903392, 2459443.382834110875, 332.44982,  31.84992,               97.09424,  48.34809,        97.07628,       48.39276,    332.44982,     +31.84992,     332.42369,      +31.88889,   881760.09, -3992872.26,  4977027.25,      50.780247,       -0.844478,   75982.10,  101120.92,   12177.36,            14561.14,  -837.51,  11465.80,           16382.61,    -31.78,     75.16,         166.45,  +3.86,  +3.84
  0,     UK0009,       1,  0.000000, 2459443.382823172957, 284.56275,  13.95262,              176.61273,  52.65238,       176.67591,       52.61912,    284.56275,     +13.95262,     284.52380,      +13.91793,   887967.86, -4006039.03,  4977611.12,      50.685959,       -0.795533,   85423.76,  106975.85,       0.00,                7.35,    33.85,      0.00,           16589.81,     84.86,     42.20,         182.74,  +6.01,  +5.86
  1,     UK0009,       0,  0.039856, 2459443.382823634427, 284.45695,  13.99160,              176.77954,  52.69516,       176.78874,       52.69027,    284.45695,     +13.99160,     284.45079,      +13.98652,   887692.98, -4005456.00,  4977585.26,      50.690128,       -0.797685,   85005.44,  106354.64,     645.09,              637.74,   -16.30,  16185.57,           16589.81,     12.34,      6.09,          26.68,  +4.35,  +4.22
  2,     UK0009,       0,  0.079720, 2459443.382824095897, 284.36187,  14.06861,              176.92729,  52.77538,       176.92461,       52.77681,    284.36187,     +14.06861,     284.36306,      +14.07009,   887362.19, -4004754.38,  4977554.15,      50.695147,       -0.800243,   84502.07,  105607.55,    1421.40,             1414.05,    79.35,  19473.99,           16589.81,     -3.57,     -1.76,           7.78,  +3.64,  +3.52
  3,     UK0009,       0,  0.119644, 2459443.382824557833, 284.31072,  14.13611,              177.00550,  52.84453,       177.02142,       52.83605,    284.31072,     +14.13611,     284.30084,      +14.12731,   887138.40, -4004279.72,  4977533.10,      50.698542,       -0.802027,   84161.54,  105102.26,    1946.60,             1939.24,   -77.15,  13154.86,           16589.81,     21.09,     10.40,          46.15,  +3.73,  +3.62
  4,     UK0009,       0,  0.159532, 2459443.382825019769, 284.23757,  14.24456,              177.11705,  52.95527,       177.16748,       52.92843,    284.23757,     +14.24456,     284.20703,      +14.21675,   886792.53, -4003546.14,  4977500.57,      50.703791,       -0.804695,   83635.31,  104321.97,    2758.27,             2750.92,    53.45,  20348.87,           17094.07,     66.16,     32.75,         145.96,  +3.07,  +2.98
  5,     UK0009,       0,  0.199412, 2459443.382825481240, 284.15571,  14.31209,              177.24520,  53.02529,       177.28763,       53.00264,    284.15571,     +14.31209,     284.13017,      +14.28867,   886518.12, -4002964.11,  4977474.76,      50.707955,       -0.806847,   83217.80,  103703.17,    3402.27,             3394.92,    16.51,  16148.37,           17103.00,     55.37,     27.36,         122.85,  +3.26,  +3.18
  6,     UK0009,       0,  0.239304, 2459443.382825942710, 284.07867,  14.37323,              177.36625,  53.08867,       177.39954,       53.07084,    284.07867,     +14.37323,     284.05881,      +14.35482,   886268.47, -4002434.60,  4977451.28,      50.711745,       -0.808820,   82837.99,  103140.45,    3988.15,             3980.80,   -78.76,  14686.69,           16847.26,     43.26,     21.34,          96.46,  +3.35,  +3.28
  7,     UK0009,       0,  0.279208, 2459443.382826404646, 284.01429,  14.45430,              177.46620,  53.17152,       177.51866,       53.14342,    284.01429,     +14.45430,     283.98304,      +14.42533,   886005.26, -4001876.33,  4977426.53,      50.715740,       -0.810892,   82437.56,  102547.50,    4605.85,             4598.50,  -142.41,  15479.64,           16626.68,     67.68,     33.44,         151.85,  +2.89,  +2.84
  8,     UK0009,       0,  0.319040, 2459443.382826865651, 283.89492,  14.52526,              177.65584,  53.24563,       177.67089,       53.23752,    283.89492,     +14.52526,     283.88641,      +14.51691,   885667.67, -4001160.29,  4977394.77,      50.720865,       -0.813503,   81924.04,  101787.54,    5398.12,             5390.77,   -30.26,  19890.28,           16741.01,     19.32,      9.50,          43.62,  +2.82,  +2.78
  9,     UK0009,       0,  0.358916, 2459443.382827327121, 283.81318,  14.62629,              177.78380,  53.34866,       177.82027,       53.32899,    283.81318,     +14.62629,     283.79193,      +14.60609,   885343.60, -4000472.94,  4977364.29,      50.725786,       -0.816016,   81431.12,  101058.51,    6158.65,             6151.30,    49.40,  19072.38,           16926.36,     46.43,     22.86,         105.63,  +2.38,  +2.36
 10,     UK0009,       0,  0.398816, 2459443.382827789057, 283.74590,  14.70606,              177.88965,  53.42999,       177.94206,       53.40171,    283.74590,     +14.70606,     283.71521,      +14.67704,   885088.98, -3999932.89,  4977340.35,      50.729653,       -0.818028,   81043.83,  100485.98,    6756.20,             6748.84,   -34.33,  14976.07,           16938.79,     66.29,     32.68,         151.71,  +2.54,  +2.53
 11,     UK0009,       0,  0.438700, 2459443.382828250527, 283.66690,  14.79579,              178.01450,  53.52147,       178.08137,       53.48535,    283.66690,     +14.79579,     283.62766,      +14.75880,   884799.01, -3999317.84,  4977313.07,      50.734057,       -0.820296,   80602.80,   99834.38,    7436.72,             7429.36,   -34.82,  17062.54,           16950.73,     83.96,     41.43,         193.43,  +2.06,  +2.06
 12,     UK0009,       0,  0.478544, 2459443.382828711998, 283.55552,  14.86917,              178.19307,  53.59714,       178.23224,       53.57585,    283.55552,     +14.86917,     283.53315,      +14.84742,   884488.80, -3998659.88,  4977283.90,      50.738769,       -0.822712,   80131.05,   99137.80,    8164.72,             8157.37,    12.86,  18271.40,           17001.43,     48.95,     24.06,         113.49,  +2.05,  +2.07
 13,     UK0009,       0,  0.518408, 2459443.382829173468, 283.45639,  14.92486,              178.35274,  53.65469,       178.35992,       53.65077,    283.45639,     +14.92486,     283.45346,      +14.92086,   884234.87, -3998121.31,  4977260.01,      50.742627,       -0.824720,   79744.88,   98567.91,    8760.64,             8753.28,   -71.89,  14948.62,           16974.69,      8.95,      4.38,          20.84,  +1.82,  +1.85
 14,     UK0009,       0,  0.558284, 2459443.382829634938, 283.37841,  15.04550,              178.47635,  53.77666,       178.52592,       53.74962,    283.37841,     +15.04550,     283.35011,      +15.01796,   883903.42, -3997418.30,  4977228.84,      50.747663,       -0.827291,   79240.90,   97824.63,    9538.48,             9531.13,    25.09,  19506.69,           17020.59,     61.11,     30.03,         143.57,  +1.81,  +1.86
 15,     UK0009,       0,  0.598148, 2459443.382830096409, 283.28303,  15.12291,              178.63018,  53.85557,       178.67000,       53.83376,    283.28303,     +15.12291,     283.26077,      +15.10074,   883624.67, -3996827.06,  4977202.62,      50.751899,       -0.829481,   78817.03,   97199.91,   10192.67,            10185.31,    -1.40,  16410.40,           17037.85,     48.83,     23.95,         115.41,  +1.79,  +1.85
 16,     UK0009,       0,  0.638036, 2459443.382830557879, 283.20969,  15.22726,              178.74769,  53.96095,       178.82034,       53.92121,    283.20969,     +15.22726,     283.16785,      +15.18693,   883338.10, -3996219.23,  4977175.67,      50.756254,       -0.831728,   78381.31,   96558.10,   10865.21,            10857.85,    -9.93,  16860.62,           17046.22,     88.29,     43.43,         210.17,  +1.83,  +1.91
 17,     UK0009,       0,  0.677880, 2459443.382831018884, 283.10078,  15.31744,              178.92443,  54.05251,       178.98696,       54.01815,    283.10078,     +15.31744,     283.06520,      +15.28265,   883024.04, -3995553.11,  4977146.13,      50.761028,       -0.834175,   77903.86,   95855.30,   11602.24,            11594.88,    46.77,  18497.97,           17077.54,     75.52,     37.08,         181.04,  +1.70,  +1.79
 18,     UK0009,       0,  0.717768, 2459443.382831480820, 283.02273,  15.38028,              179.05150,  54.11621,       179.10720,       54.08551,    283.02273,     +15.38028,     282.99143,      +15.34924,   882808.17, -3995095.25,  4977125.83,      50.764310,       -0.835910,   77575.61,   95372.44,   12108.84,            12101.49,  -127.70,  12700.60,           17030.84,     66.99,     32.84,         161.36,  +1.96,  +2.06
 19,     UK0009,       0,  0.757612, 2459443.382831941824, 282.91123,  15.46195,              179.23369,  54.19892,       179.27010,       54.17875,    282.91123,     +15.46195,     282.89171,      +15.44160,   882512.20, -3994467.50,  4977097.99,      50.768809,       -0.838227,   77125.69,   94710.95,   12803.43,            12796.07,  -113.44,  17432.70,           17002.55,     43.57,     21.30,         105.61,  +1.92,  +2.04
 20,     UK0009,       0,  0.797496, 2459443.382832403295, 282.83018,  15.52808,              179.36643,  54.26567,       179.39657,       54.24892,    282.83018,     +15.52808,     282.81459,      +15.51121,   882291.75, -3993999.92,  4977077.25,      50.772161,       -0.839996,   76790.51,   94218.50,   13320.78,            13313.43,  -277.09,  12971.45,           16929.24,     35.92,     17.53,          87.49,  +2.42,  +2.55
 21,     UK0009,       0,  0.837408, 2459443.382832865231, 282.77119,  15.60766,              179.46290,  54.34563,       179.51755,       54.31527,    282.77119,     +15.60766,     282.74103,      +15.57712,   882085.04, -3993561.48,  4977057.81,      50.775305,       -0.841665,   76476.20,   93756.98,   13805.90,            13798.55,  -473.46,  12154.79,           16817.52,     64.70,     31.64,         158.44,  +3.04,  +3.18
 22,     UK0009,       0,  0.877280, 2459443.382833326701, 282.67602,  15.63667,              179.61995,  54.37511,       179.62439,       54.37262,    282.67602,     +15.63667,     282.67625,      +15.63417,   881907.68, -3993185.30,  4977041.13,      50.778002,       -0.843122,   76206.48,   93361.15,   14222.13,            14214.78,  -738.03,  10439.11,           16663.19,      5.25,      2.55,          12.90,  +3.14,  +3.29
 23,     UK0009,       0,  0.917240, 2459443.382833789568, 282.65651,  15.73033,              179.65157,  54.46884,       179.72681,       54.42696,    282.65651,     +15.73033,     282.61428,      +15.68829,   881740.77, -3992831.28,  4977025.43,      50.780540,       -0.844503,   75952.63,   92988.81,   14613.84,            14606.48, -1028.63,   9802.39,           16475.57,     88.29,     43.22,         218.03,  +2.86,  +3.02
 24,     UK0009,       0,  0.957064, 2459443.382834250107, 282.52921,  15.81157,              179.86219,  54.55042,       179.90500,       54.52643,    282.52921,     +15.81157,     282.50667,      +15.78754,   881437.93, -3992188.96,  4976996.95,      50.785147,       -0.846872,   75492.36,   92313.92,   15324.54,            15317.19,  -997.91,  17846.17,           16342.18,     50.01,     24.38,         124.31,  +3.61,  +3.78
 25,     UK0009,       0,  0.996996, 2459443.382834712509, 282.48106,  15.83287,              179.94205,  54.57177,       179.96863,       54.55683,    282.48106,     +15.83287,     282.46845,      +15.81791,   881346.11, -3991994.21,  4976988.31,      50.786544,       -0.847707,   75352.55,   92109.20,   15540.02,            15532.67, -1464.26,   5396.19,           16143.59,     31.04,     15.09,          77.29,  +4.10,  +4.28
 26,     UK0009,       0,  1.036924, 2459443.382835174445, 282.44069,  15.94989,              180.00906,  54.68880,       180.10920,       54.63278,    282.44069,     +15.94989,     282.38399,      +15.89390,   881118.08, -3991510.54,  4976966.87,      50.790013,       -0.849534,   75005.89,   91601.45,   16075.18,            16067.83, -1610.86,  13403.10,           15964.19,    115.71,     56.66,         290.10,  +3.67,  +3.86
 27,     UK0009,       0,  1.076732, 2459443.382835635450, 282.29283,  15.97078,              180.25513,  54.70948,       180.25353,       54.71040,    282.29283,     +15.97078,     282.29753,      +15.97169,   880887.11, -3991020.66,  4976945.14,      50.793527,       -0.851381,   74654.78,   91087.53,   16617.21,            16609.86, -1748.53,  13616.20,           15803.30,     -1.86,     -0.90,           4.69,  +4.87,  +5.07
  0,     UK002B,       0,  0.409366, 2459443.382828539237, 315.85627,  38.91244,              103.41180,  63.48127,       103.41213,       63.48279,    315.85627,     +38.91244,     315.85578,      +38.91325,   884978.86, -3999699.32,  4977329.99,      50.731326,       -0.819097,   80876.36,   90219.48,       0.00,             7007.28,    43.97,      0.00,           16894.47,     -0.08,      2.40,           5.50,  +1.82,  +2.04
  1,     UK002B,       0,  0.449426, 2459443.382829003036, 316.01548,  39.15517,              102.81157,  63.53144,       102.80822,       63.51438,    316.01548,     +39.15517,     316.03546,      +39.14600,   884702.66, -3999113.50,  4977304.01,      50.735521,       -0.821266,   80456.29,   89727.21,     648.19,             7655.46,     8.15,  16180.38,           16894.47,      0.87,    -26.80,          61.64,  +1.70,  +1.94
  2,     UK002B,       0,  0.489510, 2459443.382829466835, 316.20418,  39.37445,              102.22134,  63.54758,       102.22052,       63.54289,    316.20418,     +39.37445,     316.21082,      +39.37192,   884437.24, -3998550.53,  4977279.05,      50.739553,       -0.823358,   80052.63,   89255.85,    1271.08,             8278.36,   -53.38,  15539.84,           16894.47,      0.24,     -7.33,          16.94,  +1.41,  +1.66
  3,     UK002B,       0,  0.529610, 2459443.382829931099, 316.43027,  39.65868,              101.47539,  63.57772,       101.47480,       63.57380,    316.43027,     +39.65868,     316.43624,      +39.65656,   884105.53, -3997846.98,  4977247.85,      50.744592,       -0.825932,   79548.23,   88670.77,    2049.54,             9056.81,    40.38,  19412.79,           16894.47,      0.20,     -6.08,          14.15,  +1.24,  +1.50
  4,     UK002B,       0,  0.569706, 2459443.382830394898, 316.66102,  39.96031,              100.69261,  63.61272,       100.69126,       63.60180,    316.66102,     +39.96031,     316.67486,      +39.95439,   883762.41, -3997119.20,  4977215.58,      50.749806,       -0.828589,   79026.52,   88068.92,    2854.79,             9862.07,   161.00,  20083.12,           17739.19,      0.54,    -16.80,          39.37,  +1.27,  +1.55
  5,     UK002B,       0,  0.609774, 2459443.382830858696, 316.82233,  40.16464,              100.15698,  63.63177,       100.15583,       63.62071,    316.82233,     +40.16464,     316.83650,      +40.15863,   883530.50, -3996627.32,  4977193.76,      50.753330,       -0.830440,   78673.86,   87662.28,    3399.04,            10406.31,    21.10,  13583.03,           17386.99,      0.54,    -16.93,          39.85,  +1.25,  +1.54
  6,     UK002B,       0,  0.649866, 2459443.382831322961, 317.03442,  40.39975,               99.51440,  63.63563,        99.51471,       63.63943,    317.03442,     +40.39975,     317.03240,      +40.40182,   883256.23, -3996045.58,  4977167.97,      50.757499,       -0.832599,   78256.83,   87184.30,    4042.71,            11049.99,   -19.79,  16054.90,           17118.45,     -0.19,      5.79,          13.72,  +1.44,  +1.74
  7,     UK002B,       0,  0.689954, 2459443.382831786759, 317.23573,  40.62464,               98.90184,  63.63868,        98.90281,       63.65501,    317.23573,     +40.62464,     317.22006,      +40.63357,   882997.46, -3995496.74,  4977143.63,      50.761432,       -0.834645,   77863.39,   86735.04,    4649.98,            11657.26,   -97.00,  15148.57,           16842.39,     -0.79,     24.71,          58.79,  +1.20,  +1.51
  8,     UK002B,       0,  0.730042, 2459443.382832251024, 317.45171,  40.90965,               98.16377,  63.66480,        98.16391,       63.66897,    317.45171,     +40.90965,     317.44961,      +40.91193,   882689.06, -3994842.61,  4977114.62,      50.766120,       -0.837053,   77394.56,   86203.21,    5373.75,            12381.03,   -57.73,  18054.42,           16794.37,     -0.20,      6.27,          15.00,  +1.31,  +1.63
  9,     UK002B,       0,  0.770126, 2459443.382832714822, 317.64633,  41.12602,               97.57431,  63.66384,        97.57452,       63.67888,    317.64633,     +41.12602,     317.63234,      +41.13430,   882445.72, -3994326.49,  4977091.74,      50.769820,       -0.838989,   77024.60,   85784.44,    5944.82,            12952.09,  -171.08,  14246.76,           16630.97,     -0.71,     22.51,          54.16,  +1.99,  +2.32
 10,     UK002B,       0,  0.810198, 2459443.382833178621, 317.80855,  41.28865,               97.11684,  63.65219,        97.11673,       63.68656,    317.80855,     +41.28865,     317.77325,      +41.30763,   882258.22, -3993928.81,  4977074.10,      50.772671,       -0.840519,   76739.48,   85461.74,    6384.84,            13392.11,  -415.28,  10980.75,           16285.12,     -1.64,     51.24,         123.74,  +2.59,  +2.93
 11,     UK002B,       0,  0.850238, 2459443.382833641954, 317.92063,  41.47471,               96.66214,  63.68398,        96.66198,       63.69284,    317.92063,     +41.47471,     317.91380,      +41.47961,   882073.43, -3993536.87,  4977056.72,      50.775481,       -0.842030,   76458.47,   85144.67,    6818.50,            13825.78,  -665.29,  10830.78,           15876.08,     -0.41,     13.16,          31.89,  +2.86,  +3.21
 12,     UK002B,       0,  0.890310, 2459443.382834105752, 318.10118,  41.71337,               96.04452,  63.70023,        96.04466,       63.69659,    318.10118,     +41.71337,     318.10843,      +41.71134,   881825.16, -3993010.27,  4977033.37,      50.779257,       -0.844003,   76081.03,   84722.20,    7401.16,            14408.44,  -766.85,  14540.30,           15584.79,      0.17,     -5.39,          13.12,  +3.94,  +4.30

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.