Orbital Analysis for matched events on 20211103_010739.826_UK

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Summary for Event
-----------------
shower ID -1 spo
Lg 105.27° Bg 5.60° Vg 66.09km/s
mass 0.00984g, abs. mag 0.5
best visual mag 0.5
Path Details
------------
start -2.21° 51.88° 107.24km
end   -2.37° 51.91° 95.56km

Orbit Details
-------------
Semimajor axis 13.36A.U., eccentricity 0.96, inclination 167.64°, Period 48.83Y, LA Sun 220.53°, last Perihelion 1973-02-11

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: 2459521.546988729388
Time: 2021-11-03 01:07:39.861182 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0006 and UK001Z
 Convergence angle = 71.62904 deg
 R.A. = 107.55311  Dec = +28.39682 deg
Intersection 2 - Stations: UK0006 and UK003Z
 Convergence angle = 42.56478 deg
 R.A. = 107.86899  Dec = +28.16129 deg
Intersection 3 - Stations: UK0006 and UK0049
 Convergence angle = 28.24240 deg
 R.A. = 107.31010  Dec = +28.57682 deg
Intersection 4 - Stations: UK001Z and UK003Z
 Convergence angle = 29.06579 deg
 R.A. = 107.76840  Dec = +28.86783 deg
Intersection 5 - Stations: UK001Z and UK0049
 Convergence angle = 80.12887 deg
 R.A. = 107.60984  Dec = +28.52137 deg
Intersection 6 - Stations: UK003Z and UK0049
 Convergence angle = 70.80596 deg
 R.A. = 107.82358  Dec = +28.48139 deg

Best intersection: Stations UK001Z and UK0049 with Qconv = 80.13 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2171094.85 +/- 50.38 m
 Y =   3374580.21 +/- 48.94 m
 Z =   5080400.08 +/- 44.34 m
 Vx =   -17622.34 +/- 266.48 m/s
 Vy =    56298.09 +/- 198.58 m/s
 Vz =    31798.18 +/- 214.28 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+2.712175e+03, -4.457416e+02, +2.518626e+02, +1.265840e+04, +6.345538e+03, +6.649600e+03
-4.457416e+02, +2.545287e+03, +1.301590e+03, -1.322829e+03, -1.483569e+03, -3.729870e+02
+2.518626e+02, +1.301590e+03, +2.092954e+03, -2.877065e+02, -2.583840e+03, +6.269442e+03
+1.265840e+04, -1.322829e+03, -2.877065e+02, +7.731985e+04, +4.204689e+04, +2.802881e+04
+6.345538e+03, -1.483569e+03, -2.583840e+03, +4.204689e+04, +2.657089e+04, +5.291325e+03
+6.649600e+03, -3.729870e+02, +6.269442e+03, +2.802881e+04, +5.291325e+03, +4.225570e+04

Timing offsets (from input data):
    UK0006: 0.000000 s
    UK001Z: 0.000069 s
    UK0029: 0.000000 s
    UK003R: 0.000000 s
    UK003Z: -0.000006 s
    UK0049: -0.000023 s

Reference point on the trajectory:
  Time: 2021-11-03 01:07:39.861182 UTC
  Lon     = +-2.190941 +/- 0.0008 deg
  Lat     = +51.881105 +/- 0.0003 deg
  Lat geo = +51.697206 +/- 0.0003 deg
  Ht      =  108948.67 +/- 55.90 m

  JD dynamic   = 2459521.547789874952 
  LST apparent = 57.2440924925 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 107.38108 +/- 0.2935 deg
  Dec       = +28.32591 +/- 0.1583 deg
  Azimuth   = 102.59611 +/- 0.2781 deg
  Elevation = +46.18479 +/- 0.2333 deg
  Vavg      =  64.34683 +/- 0.0755 km/s
  Vinit     =  67.01601 +/- 0.1093 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 107.56254 +/- 0.2935 deg
  Dec       = +28.23494 +/- 0.1583 deg
  Azimuth   = 102.51779 +/- 0.2781 deg
  Elevation = +46.00911 +/- 0.2333 deg
  Vavg      =  64.54488 +/- 0.0755 km/s
  Vinit     =  67.21407 +/- 0.1093 km/s
Radiant (geocentric, J2000):
  R.A.   = 107.28871 +/- 0.2958 deg
  Dec    = +28.12987 +/- 0.1599 deg
  Vg     =  66.09092 +/- 0.1108 km/s
  Vinf   =  67.01601 +/- 0.1093 km/s
  Zc     =  43.77540 +/- 0.2338 deg
  Zg     =  44.09536 +/- 0.2366 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 105.26846 +/- 0.2649 deg
  Bg     =  +5.60389 +/- 0.1540 deg
  Vh     =  41.49582 +/- 0.2021 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  86.46631 +/- 0.3562 deg
  Bh     =  +8.94768 +/- 0.2394 deg
  Vh_x   =  -2.52649 +/- 0.2687 km/s
  Vh_y   = -40.91291 +/- 0.1771 km/s
  Vh_z   =  -6.45395 +/- 0.1823 km/s
Orbit:
  La Sun = 220.533356 +/- 0.0000 deg
  a      =  13.359441 +/- 23.4121 AU
  e      =   0.961505 +/- 0.0099
  i      = 167.639379 +/- 0.3337 deg
  peri   = 269.006859 +/- 0.2747 deg
  node   = 220.537887 +/- 0.0001 deg
  Pi     = 129.544746 +/- 0.2748 deg
  q      =   0.514267 +/- 0.0039 AU
  f      = 270.996809 +/- 0.2747 deg
  M      = 359.209094 +/- 0.2307 deg
  Q      =  26.204615 +/- 46.8268 AU
  n      =   0.020185 +/- 0.0059 deg/day
  T      =  48.829590 +/- 261.5018 years
  Last perihelion JD = 2441725.412910 (1973-02-11 21:54:35.455016) +/- 95515.3870 days
  Tj     =  -0.470552 +/- 0.0981
Shower association:
  IAU No.  =   -1
  IAU code =  ...

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (deg) ,   peri (deg) ,    i (deg)
e   , +1.043050e-04, -3.349066e-05, -7.888850e+02, -4.329460e-07, +8.875508e-04, -1.580005e-03
q   , -3.349066e-05, +1.599391e-05, +2.555011e+02, -3.459486e-08, -9.015539e-04, -1.445956e-04
Tp  , -7.888850e+02, +2.555011e+02, +9.627823e+09, +1.952554e+00, -7.008341e+03, +7.054742e+03
node, -4.329460e-07, -3.459486e-08, +1.952554e+00, +8.612231e-09, +1.676140e-05, +3.203373e-05
peri, +8.875508e-04, -9.015539e-04, -7.008341e+03, +1.676140e-05, +8.009648e-02, +6.332147e-02
i   , -1.580005e-03, -1.445956e-04, +7.054742e+03, +3.203373e-05, +6.332147e-02, +1.192887e-01

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.367343
 a2 = 26.141238

Mean time residuals from time vs. length:
  Station with reference time: UK0006
  Avg. res. = 1.575e-06 s
  Stddev    = 1.26e-03 s

Begin point on the trajectory:
  Lon =    -2.213823 +/- 0.0005 deg
  Lat =    51.884267 +/- 0.0002 deg
  Ht  = 107237.96 +/- 34.59 m
End point on the trajectory:
  Lon =    -2.371591 +/- 0.0004 deg
  Lat =    51.905791 +/- 0.0003 deg
  Ht  = 95562.63 +/- 32.38 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
    UK0006,   False,    -1.306160,    51.883100,   80.00,   0.014085,  37.653728,   106725.53,    95562.63,          0.027219,     56.74,      8.88,              72.27, 0.9073,    True,    True, {"ff_name": "FF_UK0006_20211103_010735_155_0715264.fits"}
    UK001Z,   False,    -2.949729,    50.877448,   82.00,   0.000000,   0.000000,   107237.96,    97509.51,          0.015562,     20.05,     39.04,              53.21, 0.6414,    True,    True, {"ff_name": "FF_UK001Z_20211103_010730_683_0702720.fits"}
    UK0029,    True,    -4.441783,    52.004778,  230.00,  12.144318,   0.000000,   109304.50,    95297.00,          0.056616,       nan,       nan,              11.98, 0.0000,    True,    True, {"ff_name": "FF_UK0029_20211103_010735_314_0697344.fits"}
    UK003R,    True,    -2.379340,    51.361330,  169.00,   0.000000,   0.000000,   110456.22,    95535.40,          0.079597,       nan,       nan,              50.37, 0.0000,    True,    True, {"ff_name": "FF_UK003R_20211103_010736_169_0071680.fits"}
    UK003Z,   False,    -1.639327,    51.011519,   64.00,   3.441483,  18.130341,   107043.98,    95838.06,          0.026873,     58.50,     39.06,              75.05, 0.9335,    True,    True, {"ff_name": "FF_UK003Z_20211103_010733_851_0711168.fits"}
    UK0049,   False,    -1.967550,    52.349810,  132.00,   0.079949,  31.661930,   104921.93,    95625.27,          0.014232,     23.16,     17.41,              51.15, 0.6065,   False,    True, {"ff_name": "FF_UK0049_20211103_010736_065_0713216.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,     UK0006,       1,  0.000000, 2459521.546988729388,  15.25722,  43.21138,              270.27685,  60.27275,       270.14899,       60.26217,     15.25722,     +43.21138,      15.29124,      +43.15207,  2171112.50,  3374523.82,  5080368.23,      51.881195,       -2.191442,  108900.24,  124986.15,       0.00,               67.12,   -12.30,      0.00,           66416.70,     21.36,    138.60,         231.44,  +4.41,  +3.93
  1,     UK0006,       0,  0.040912, 2459521.546989202965,  13.62113,  42.62644,              270.57654,  58.94812,       270.57376,       58.94789,     13.62113,     +42.62644,      13.62210,      +42.62511,  2171905.10,  3371991.71,  5078938.05,      51.885214,       -2.220706,  106725.53,  124117.92,    3014.18,             3081.29,   260.12,  73674.62,           66416.70,      0.48,      3.11,           5.23,  +1.74,  +1.27
  2,     UK0006,       0,  0.081640, 2459521.546989674214,  12.26640,  42.18077,              270.91359,  57.86733,       270.89926,       57.86614,     12.26640,     +42.18077,      12.27109,      +42.17377,  2172548.44,  3369936.42,  5077777.19,      51.888473,       -2.244509,  104960.82,  123464.23,    5460.74,             5527.86,   -22.74,  60070.93,           66416.70,      2.55,     16.42,          27.77,  +1.03,  +0.57
  3,     UK0006,       0,  0.122480, 2459521.546990146860,  10.74627,  41.65291,              271.27239,  56.63427,       271.24738,       56.63220,     10.74627,     +41.65291,      10.75487,      +41.64038,  2173274.16,  3367617.96,  5076467.68,      51.892145,       -2.271357,  102970.67,  122780.75,    8220.59,             8287.70,     0.17,  67576.93,           66416.70,      4.57,     29.45,          50.07,  +0.77,  +0.32
  4,     UK0006,       0,  0.163304, 2459521.546990619507,   9.31078,  41.11103,              271.57135,  55.44022,       271.56260,       55.43949,      9.31078,     +41.11103,       9.31446,      +41.10655,  2173967.74,  3365402.20,  5075216.17,      51.895652,       -2.297044,  101069.17,  122182.85,   10858.19,            10925.30,   -98.09,  64609.05,           65959.79,      1.64,     10.57,          18.05,  +0.77,  +0.33
  5,     UK0006,       0,  0.204196, 2459521.546991092619,   7.77218,  40.51901,              271.90383,  54.14807,       271.88341,       54.14639,      7.77218,     +40.51901,       7.78042,      +40.50831,  2174712.16,  3363023.98,  5073872.91,      51.899411,       -2.324622,   99028.83,  121601.40,   13689.16,            13756.28,    -7.54,  69230.55,           66297.38,      3.93,     25.33,          43.48,  +0.59,  +0.17
  6,     UK0006,       0,  0.245044, 2459521.546991565730,   6.38165,  39.93336,              272.16022,  52.94522,       272.16363,       52.94550,      6.38165,     +39.93336,       6.38138,      +39.93518,  2175396.89,  3360836.47,  5072637.37,      51.902866,       -2.350022,   97152.60,  121123.41,   16293.12,            16360.24,  -141.05,  63747.53,           66144.50,     -0.67,     -4.34,           7.48,  +0.92,  +0.50
  7,     UK0006,       0,  0.285796, 2459521.546992036980,   5.24788,  39.37240,              272.27993,  51.91017,       272.39073,       51.91938,      5.24788,     +39.37240,       5.20529,      +39.43249,  2175977.29,  3358982.29,  5071590.10,      51.905791,       -2.371591,   95562.63,  120762.07,   18500.30,            18567.42,  -664.90,  54161.26,           65084.36,    -22.50,   -143.60,         248.26,  +3.31,  +2.90
  0,     UK001Z,       0,  0.035041, 2459521.546989134047, 169.30953,  70.10140,               24.27054,  40.25373,        24.29129,       40.22960,    169.30953,     +70.10140,     169.33353,      +70.07370,  2171718.32,  3372588.42,  5079275.09,      51.884267,       -2.213823,  107237.96,  164039.70,       0.00,             2370.98,   -56.73,      0.00,           65870.97,     73.50,    -37.78,         103.91,  +3.12,  +2.05
  1,     UK001Z,       0,  0.075537, 2459521.546989602968, 171.70256,  70.30194,               23.37655,  39.77590,        23.38135,       39.77041,    171.70256,     +70.30194,     171.70765,      +70.29553,  2172484.23,  3370141.56,  5077893.05,      51.888147,       -2.242124,  105136.94,  162343.00,    2912.70,             5283.67,   142.09,  71925.57,           65870.97,     16.66,     -8.56,          23.80,  +2.85,  +1.80
  2,     UK001Z,       0,  0.115981, 2459521.546990070958, 173.90100,  70.46544,               22.57044,  39.34558,        22.56758,       39.34881,    173.90100,     +70.46544,     173.89905,      +70.46926,  2173164.14,  3367969.45,  5076666.20,      51.891589,       -2.267284,  103272.35,  160865.86,    5498.33,             7869.31,    17.32,  63931.18,           65870.97,     -9.76,      5.01,          14.06,  +1.79,  +0.76
  3,     UK001Z,       0,  0.156413, 2459521.546990538947, 176.10758,  70.61952,               21.76576,  38.92798,        21.76887,       38.92450,    176.10758,     +70.61952,     176.11044,      +70.61535,  2173827.48,  3365850.29,  5075469.26,      51.894943,       -2.291853,  101453.67,  159452.11,    8020.93,            10391.91,  -169.67,  62391.21,           65870.97,     10.49,     -5.39,          15.26,  +2.15,  +1.14
  4,     UK001Z,       0,  0.196945, 2459521.546991007868, 178.77824,  70.73055,               20.85125,  38.39565,        20.83455,       38.41401,    178.77824,     +70.73055,     178.77024,      +70.75292,  2174599.61,  3363383.56,  5074076.01,      51.898843,       -2.320446,   99337.29,  157842.19,   10957.27,            13328.24,    50.37,  72444.86,           66775.67,    -55.28,     28.36,          81.18,  +2.09,  +1.10
  5,     UK001Z,       0,  0.237381, 2459521.546991475858, 181.13639,  70.84814,               20.01798,  37.96347,        20.02236,       37.95872,    181.13639,     +70.84814,     181.13901,      +70.84228,  2175266.62,  3361252.64,  5072872.43,      51.902209,       -2.345188,   97509.51,  156482.26,   13493.87,            15864.84,  -122.89,  62731.20,           66456.60,     14.28,     -7.34,          21.16,  +2.03,  +1.06
  0,     UK0029,       1, -0.001095, 2459521.546988716815, 119.56782,  23.85421,               94.18818,  34.08484,        94.20772,       34.07797,    119.56782,     +23.85421,     119.55974,      +23.83824,  2170965.19,  3374994.44,  5080634.05,      51.880447,       -2.186033,  109304.50,  191212.28,       0.00,              493.09,   487.07,     -0.00,           69692.94,     28.91,     51.08,          63.32,  +3.94,  +2.53
  1,     UK0029,       1,  0.038997, 2459521.546989180613, 119.69491,  23.83087,               94.10310,  33.98952,        94.15301,       33.97187,    119.69491,     +23.83087,     119.67449,      +23.79001,  2171463.52,  3373402.43,  5079734.85,      51.882975,       -2.204486,  107937.04,  189348.21,    1895.09,             1402.00, -1290.83,  47268.62,           69692.94,     73.53,    129.23,         161.97,  +4.94,  +3.55
  2,     UK0029,       1,  0.079161, 2459521.546989645809, 119.81759,  23.66365,               94.13792,  33.79017,        94.07169,       33.81308,    119.81759,     +23.66365,     119.84573,      +23.71754,  2172187.00,  3371091.12,  5078429.38,      51.886642,       -2.231219,  105952.20,  186647.60,    4646.42,             4153.33, -1231.13,  68502.42,           69692.94,    -94.56,   -169.60,         214.59,  +2.29,  +0.93
  3,     UK0029,       1,  0.119373, 2459521.546990111005, 120.05031,  23.54162,               94.04596,  33.55669,        93.95688,       33.58736,    120.05031,     +23.54162,     120.08850,      +23.61411,  2173176.86,  3367928.80,  5076643.25,      51.891653,       -2.267766,  103237.46,  182959.01,    8410.78,             7917.69,  -161.62,  93612.85,           69692.94,   -124.53,   -224.17,         289.10,  +1.88,  +0.57
  4,     UK0029,       1,  0.159545, 2459521.546990576200, 120.29506,  23.52417,               93.86023,  33.39343,        93.85889,       33.39390,    120.29506,     +23.52417,     120.29629,      +23.52526,  2173995.86,  3365312.36,  5075165.43,      51.895794,       -2.298063,  100992.10,  179908.10,   11525.34,            11032.24,   260.76,  77530.39,           73615.46,     -1.87,     -3.31,           4.36,  +2.38,  +1.10
  5,     UK0029,       1,  0.199737, 2459521.546991040930, 120.47524,  23.36894,               93.83766,  33.16745,        93.75851,       33.19475,    120.47524,     +23.36894,     120.50980,      +23.43356,  2174810.55,  3362709.66,  5073695.38,      51.899908,       -2.328227,   98759.23,  176875.65,   14623.53,            14130.44,   665.45,  77084.91,           75231.49,   -107.61,   -193.26,         257.95,  +1.56,  +0.32
  6,     UK0029,       1,  0.239925, 2459521.546991506126, 120.72845,  23.33417,               93.65924,  32.98608,        93.65466,       32.98768,    120.72845,     +23.33417,     120.73140,      +23.33794,  2175628.70,  3360095.93,  5072219.10,      51.904034,       -2.358545,   96517.59,  173832.99,   17734.87,            17241.77,  1083.54,  77419.46,           76042.92,     -6.21,    -11.01,          15.00,  +2.94,  +1.74
  7,     UK0029,       1,  0.280041, 2459521.546991970390, 120.81053,  23.20362,               93.69645,  32.83859,        93.59695,       32.87278,    120.81053,     +23.20362,     120.85446,      +23.28493,  2176074.27,  3358672.44,  5071415.09,      51.906280,       -2.375144,   95297.00,  172172.64,   19429.35,            18936.26,    89.61,  42239.62,           73568.35,   -131.73,   -237.24,         325.09,  +6.01,  +4.83
  0,     UK003R,       1, -0.035891, 2459521.546988314018,  89.08783,  77.42661,               13.93668,  61.35408,        14.03264,       61.25555,     89.08783,     +77.42661,      89.55495,      +77.46554,  2170545.55,  3376335.06,  5081391.25,      51.878317,       -2.170497,  110456.22,  125467.50,       0.00,             2088.94,  4414.79,     -0.00,           66581.06,    139.66,   -192.94,         391.57,  +4.65,  +4.16
  1,     UK003R,       1,  0.004541, 2459521.546988782007,  87.46013,  78.31101,               12.18197,  60.92769,        12.26756,       60.84460,     87.46013,     +78.31101,      87.88442,      +78.34668,  2171247.01,  3374094.12,  5080125.53,      51.881877,       -2.196397,  108531.14,  123762.36,    2667.57,              578.63,   194.88,  65976.58,           66581.06,    117.77,   -162.59,         334.60,  +2.31,  +1.85
  2,     UK003R,       1,  0.045001, 2459521.546989250463,  85.33484,  79.24696,               10.32701,  60.45615,        10.41451,       60.37570,     85.33484,     +79.24696,      85.78066,      +79.28503,  2171983.29,  3371741.91,  5078796.96,      51.885610,       -2.223595,  106511.03,  122010.07,    5467.59,             3378.65,   283.43,  69204.69,           66581.06,    114.07,   -157.48,         328.74,  +1.63,  +1.20
  3,     UK003R,       1,  0.085441, 2459521.546989718452,  82.97898,  80.11768,                8.62626,  59.98454,         8.71173,       59.90954,     82.97898,     +80.11768,      83.42873,      +80.15683,  2172660.52,  3369578.37,  5077574.95,      51.889040,       -2.248643,  104653.44,  120433.55,    8043.02,             5954.08,   148.74,  63685.25,           66581.06,    106.49,   -147.00,         310.89,  +1.26,  +0.86
  4,     UK003R,       1,  0.125901, 2459521.546990186442,  80.07218,  80.99614,                6.91977,  59.47586,         7.00345,       59.40559,     80.07218,     +80.99614,      80.52916,      +81.03699,  2173342.16,  3367400.71,  5076344.97,      51.892489,       -2.273873,  102784.21,  118882.33,   10635.25,             8546.31,    29.50,  64069.02,           65876.41,    100.00,   -138.04,         295.74,  +1.01,  +0.63
  5,     UK003R,       1,  0.166413, 2459521.546990655363,  76.23675,  81.92447,                5.12543,  58.89253,         5.20091,       58.83182,     76.23675,     +81.92447,      76.66633,      +81.96443,  2174065.43,  3365090.09,  5075039.89,      51.896145,       -2.300652,  100801.38,  117277.02,   13385.76,            11296.82,    65.06,  67893.76,           65963.77,     86.69,   -119.62,         259.82,  +1.00,  +0.65
  6,     UK003R,       1,  0.206925, 2459521.546991124284,  71.48869,  82.80459,                3.40480,  58.28666,         3.46838,       58.23749,     71.48869,     +82.80459,      71.86289,      +82.84149,  2174765.45,  3362853.75,  5073776.77,      51.899680,       -2.326596,   98882.81,  115764.69,   16047.86,            13958.92,    12.20,  65711.24,           65967.86,     70.53,    -97.28,         214.09,  +0.89,  +0.57
  7,     UK003R,       1,  0.247457, 2459521.546991593670,  65.14322,  83.64332,                1.66788,  57.64432,         1.73180,       57.59667,     65.14322,     +83.64332,      65.52252,      +83.68455,  2175473.42,  3360592.01,  5072499.29,      51.903251,       -2.352852,   96942.96,  114278.29,   18740.19,            16651.25,   -11.76,  66424.78,           66007.70,     68.69,    -94.75,         211.23,  +1.08,  +0.79
  8,     UK003R,       1,  0.287865, 2459521.546992061194,  59.38681,  84.21540,                0.43294,  57.14043,         0.47993,       57.10626,     59.38681,     +84.21540,      59.65837,      +84.24826,  2175987.22,  3358950.54,  5071572.16,      51.905841,       -2.371966,   95535.40,  113227.59,   20694.15,            18605.21,  -765.78,  48355.97,           64851.51,     49.48,    -68.21,         153.50,  +3.09,  +2.82
  0,     UK003Z,       0,  0.031185, 2459521.546989090275, 313.90989,  73.91834,              337.71654,  44.83203,       337.78576,       44.79687,    313.90989,     +73.91834,     313.71036,      +73.94269,  2171789.02,  3372362.54,  5079147.50,      51.884625,       -2.216403,  107043.98,  150585.08,       0.00,             2639.86,   470.54,      0.00,           64255.72,     88.10,   -132.04,         217.42,  +4.62,  +3.73
  1,     UK003Z,       0,  0.071893, 2459521.546989561524, 312.58020,  73.17878,              337.10676,  44.12536,       337.11098,       44.12322,    312.58020,     +73.17878,     312.56868,      +73.18020,  2172373.75,  3370494.52,  5078092.41,      51.887588,       -2.238049,  105439.98,  150075.25,    2223.64,             4863.51,   -33.90,  54624.27,           64255.72,      5.40,     -8.07,          13.34,  +2.40,  +1.52
  2,     UK003Z,       0,  0.112865, 2459521.546990035567, 311.14670,  72.13240,              336.22083,  43.19444,       336.21560,       43.19706,    311.14670,     +72.13240,     311.16122,      +72.13073,  2173166.50,  3367961.91,  5076661.94,      51.891601,       -2.267358,  103265.88,  149433.26,    5238.42,             7878.28,   235.09,  73581.29,           64255.72,     -6.71,     10.03,          16.65,  +1.28,  +0.41
  3,     UK003Z,       0,  0.153685, 2459521.546990508214, 310.13172,  71.24076,              335.47391,  42.42215,       335.48579,       42.41623,    310.13172,     +71.24076,     310.10151,      +71.24442,  2173825.21,  3365857.54,  5075473.36,      51.894931,       -2.291758,  101459.90,  148945.00,    7743.40,            10383.27,     4.48,  61366.67,           64255.72,     15.28,    -22.86,          38.08,  +1.26,  +0.39
  4,     UK003Z,       0,  0.194585, 2459521.546990981326, 308.96763,  70.27255,              334.73385,  41.53790,       334.70447,       41.55246,    308.96763,     +70.27255,     309.04220,      +70.26386,  2174544.86,  3363558.47,  5074174.80,      51.898566,       -2.318420,   99487.33,  148457.99,   10480.17,            13120.04,     0.29,  66913.62,           64810.39,    -38.00,     56.79,          94.93,  +1.19,  +0.33
  5,     UK003Z,       0,  0.235301, 2459521.546991452575, 308.21633,  69.49039,              334.12373,  40.85396,       334.10024,       40.86555,    308.21633,     +69.49039,     308.27470,      +69.48366,  2175110.69,  3361750.82,  5073153.81,      51.901422,       -2.339433,   97936.76,  148110.49,   12631.96,            15271.83,  -576.54,  52848.75,           63266.13,    -30.48,     45.56,          76.34,  +1.63,  +0.78
  6,     UK003Z,       0,  0.276281, 2459521.546991927084, 307.34099,  68.41502,              333.28786,  39.93203,       333.29967,       39.92625,    307.34099,     +68.41502,     307.31430,      +68.41827,  2175876.74,  3359303.51,  5071771.53,      51.905284,       -2.367843,   95838.06,  147687.65,   15545.18,            18185.04,  -409.64,  71088.76,           63554.85,     15.39,    -23.04,          38.69,  +4.47,  +3.62
  0,     UK0049,       0,  0.082860, 2459521.546989689115,  46.99464,  25.49768,              200.45823,  62.00526,       200.42929,       61.98278,     46.99464,     +25.49768,      47.00372,      +25.47263,  2172562.62,  3369891.12,  5077751.60,      51.888544,       -2.245035,  104921.93,  118430.37,       0.00,             5581.79,   -50.59,      0.00,           66723.72,     32.61,     43.40,          94.54,  +0.89,  +0.52
  1,     UK0049,       0,  0.123152, 2459521.546990155242,  45.85498,  25.14342,              202.38008,  61.40771,       202.37831,       61.40640,     45.85498,     +25.14342,      45.85603,      +25.14194,  2173286.58,  3367578.29,  5076445.27,      51.892208,       -2.271817,  102936.62,  116810.03,    2753.14,             8334.92,     2.34,  68329.57,           66723.72,      1.91,      2.53,           5.60,  +0.73,  +0.39
  2,     UK0049,       0,  0.163420, 2459521.546990621369,  44.69668,  24.81696,              204.29418,  60.81278,       204.27247,       60.79739,     44.69668,     +24.81696,      44.70388,      +24.79925,  2173997.74,  3365306.35,  5075162.04,      51.895803,       -2.298148,  100986.94,  115260.58,    5457.61,            11039.39,     8.21,  67161.76,           66723.72,     22.58,     30.04,          67.24,  +0.68,  +0.37
  3,     UK0049,       0,  0.203720, 2459521.546991087962,  43.57234,  24.45132,              206.07030,  60.17014,       206.07164,       60.17105,     43.57234,     +24.45132,      43.57279,      +24.45238,  2174681.62,  3363121.54,  5073928.02,      51.899257,       -2.323495,   99112.52,  113811.71,    8058.36,            13640.15,   -91.79,  64534.79,           66723.72,     -1.34,     -1.79,           4.05,  +0.51,  +0.23
  4,     UK0049,       0,  0.244032, 2459521.546991554555,  42.40967,  24.07189,              207.85045,  59.48663,       207.86554,       59.49656,     42.40967,     +24.07189,      42.40612,      +24.08372,  2175373.41,  3360911.51,  5072679.75,      51.902747,       -2.349152,   97216.95,  112388.67,   10689.13,            16270.92,  -162.56,  65260.28,           66226.47,    -14.79,    -19.65,          45.14,  +0.88,  +0.63
  5,     UK0049,       0,  0.284292, 2459521.546992020216,  41.40823,  23.75601,              209.34674,  58.89451,       209.35158,       58.89761,     41.40823,     +23.75601,      41.40794,      +23.75976,  2175954.42,  3359055.36,  5071631.36,      51.905676,       -2.370741,   95625.27,  111228.23,   12898.65,            18480.44,  -651.10,  54881.39,           64465.03,     -4.65,     -6.18,          14.34,  +2.34,  +2.11

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.