Orbital Analysis for matched events on 20210810_023523.062_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 63.44° Bg 41.40° Vg 55.83km/s
mass 0.02619g, abs. mag -0.0
Path Details
------------
start -0.55° 50.65° 112.40km
end   -0.66° 50.59° 93.29km

Orbit Details
-------------
Semimajor axis 6.26A.U., eccentricity 0.85, inclination 106.40°, Period 15.65Y, LA Sun 137.41°, last Perihelion 2021-07-15

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: 2459436.607905812562
Time: 2021-08-10 02:35:23.062205 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0001 and UK002B
 Convergence angle = 19.69237 deg
 R.A. =  46.79516  Dec = +60.23120 deg
Intersection 2 - Stations: UK0001 and UK002C
 Convergence angle = 10.96667 deg
 R.A. =  48.13451  Dec = +63.57941 deg
Intersection 3 - Stations: UK0001 and UK002D
 Convergence angle = 10.87920 deg
 R.A. =  48.15434  Dec = +63.62365 deg
Intersection 4 - Stations: UK0001 and UK0038
 Convergence angle = 2.05664 deg
 R.A. =  45.25188  Dec = +55.26897 deg
Intersection 5 - Stations: UK002B and UK002C
 Convergence angle = 8.76839 deg
 R.A. =  42.97172  Dec = +56.47909 deg
Intersection 6 - Stations: UK002B and UK002D
 Convergence angle = 8.85622 deg
 R.A. =  42.98775  Dec = +56.49682 deg
Intersection 7 - Stations: UK002B and UK0038
 Convergence angle = 21.74181 deg
 R.A. =  46.31464  Dec = +59.80788 deg
Intersection 8 - Stations: UK002C and UK002D
 Convergence angle = 0.08789 deg
 R.A. =  44.12775  Dec = +58.36865 deg
Intersection 9 - Stations: UK002C and UK0038
 Convergence angle = 13.00451 deg
 R.A. =  47.04219  Dec = +62.33399 deg
Intersection 10 - Stations: UK002D and UK0038
 Convergence angle = 12.91687 deg
 R.A. =  47.05114  Dec = +62.36261 deg

Best intersection: Stations UK002B and UK0038 with Qconv = 21.74 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   4118556.92 +/- 163.63 m
 Y =   -208731.65 +/- 138.57 m
 Z =   4995515.62 +/- 134.89 m
 Vx =    19095.27 +/- 752.68 m/s
 Vy =    19962.56 +/- 595.29 m/s
 Vz =    49772.16 +/- 1010.37 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+2.456065e+04, +2.041425e+04, +2.014416e+04, +9.653619e+04, +7.566276e+04, +4.051224e+04
+2.041425e+04, +1.758592e+04, +1.715172e+04, +7.713493e+04, +6.187582e+04, +3.244381e+04
+2.014416e+04, +1.715172e+04, +1.850406e+04, +7.068259e+04, +5.556330e+04, +3.036917e+04
+9.653619e+04, +7.713493e+04, +7.068259e+04, +5.538790e+05, +4.253005e+05, +2.146569e+05
+7.566276e+04, +6.187582e+04, +5.556330e+04, +4.253005e+05, +3.314813e+05, +1.648113e+05
+4.051224e+04, +3.244381e+04, +3.036917e+04, +2.146569e+05, +1.648113e+05, +8.672432e+04

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK0025: 0.000000 s
    UK002B: -0.000656 s
    UK002C: 0.001960 s
    UK002D: 0.001976 s
    UK0038: 0.001892 s

Reference point on the trajectory:
  Time: 2021-08-10 02:35:23.062205 UTC
  Lon     = +-0.546957 +/- 0.0020 deg
  Lat     = +50.645570 +/- 0.0004 deg
  Lat geo = +50.460022 +/- 0.0004 deg
  Ht      =  112311.55 +/- 200.54 m

  JD dynamic   = 2459436.608706553467 
  LST apparent = 357.0986878733 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  46.27206 +/- 0.2759 deg
  Dec       = +60.96857 +/- 0.6733 deg
  Azimuth   =  49.90968 +/- 1.4279 deg
  Elevation = +61.31462 +/- 0.1045 deg
  Vavg      =  55.94033 +/- 0.7659 km/s
  Vinit     =  56.92452 +/- 0.7676 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  46.67649 +/- 0.2759 deg
  Dec       = +60.76809 +/- 0.6733 deg
  Azimuth   =  50.31237 +/- 1.4279 deg
  Elevation = +61.11128 +/- 0.1045 deg
  Vavg      =  56.05144 +/- 0.7659 km/s
  Vinit     =  57.03563 +/- 0.7676 km/s
Radiant (geocentric, J2000):
  R.A.   =  46.42464 +/- 0.2967 deg
  Dec    = +60.87860 +/- 0.6780 deg
  Vg     =  55.83311 +/- 0.7817 km/s
  Vinf   =  56.92452 +/- 0.7676 km/s
  Zc     =  28.80519 +/- 0.1075 deg
  Zg     =  29.09003 +/- 0.1146 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  63.43610 +/- 0.4970 deg
  Bg     = +41.39739 +/- 0.5816 deg
  Vh     =  40.10533 +/- 0.3604 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  93.47457 +/- 2.5386 deg
  Bh     = +67.01880 +/- 0.8816 deg
  Vh_x   =   0.94898 +/- 0.7870 km/s
  Vh_y   = -15.62950 +/- 0.6856 km/s
  Vh_z   = -36.92229 +/- 0.0872 km/s
Orbit:
  La Sun = 137.412663 +/- -0.0000 deg
  a      =   6.256483 +/- 12.4182 AU
  e      =   0.851895 +/- 0.0308
  i      = 106.397537 +/- 1.3932 deg
  peri   = 144.405875 +/- 1.2382 deg
  node   = 137.413233 +/- 0.0001 deg
  Pi     = 281.819108 +/- 1.2381 deg
  q      =   0.926615 +/- 0.0043 AU
  f      =  35.590671 +/- 1.2382 deg
  M      =   1.584513 +/- 0.3502 deg
  Q      =  11.586350 +/- 24.8331 AU
  n      =   0.062981 +/- 0.0140 deg/day
  T      =  15.649339 +/- 101.2882 years
  Last perihelion JD = 2459411.450079 (2021-07-15 22:48:06.787064) +/- 0.9632 days
  Tj     =   0.507615 +/- 0.2036
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +7.887609e-04, +1.145668e-04, +2.535009e-02, -4.125439e-08, +5.696385e-04, +6.360861e-04
q   , +1.145668e-04, +1.764388e-05, +3.824912e-03, -6.162733e-09, +8.666007e-05, +9.520858e-05
Tp  , +2.535009e-02, +3.824912e-03, +8.351713e-01, -1.350485e-06, +1.886698e-02, +2.085139e-02
node, -4.125439e-08, -6.162733e-09, -1.350485e-06, +2.252052e-12, -3.046403e-08, -3.475144e-08
peri, +5.696385e-04, +8.666007e-05, +1.886698e-02, -3.046403e-08, +4.267232e-04, +4.704677e-04
i   , +6.360861e-04, +9.520858e-05, +2.085139e-02, -3.475144e-08, +4.704677e-04, +5.363282e-04

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.000154
 a2 = 38.990175

Mean time residuals from time vs. length:
  Station with reference time: UK0001
  Avg. res. = 4.234e-07 s
  Stddev    = 6.51e-04 s

Begin point on the trajectory:
  Lon =    -0.546470 +/- 0.0020 deg
  Lat =    50.645830 +/- 0.0004 deg
  Ht  = 112395.30 +/- 194.23 m
End point on the trajectory:
  Lon =    -0.659433 +/- 0.0027 deg
  Lat =    50.586109 +/- 0.0006 deg
  Ht  = 93289.29 +/- 255.71 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,   0.000000,  73.331027,   112395.30,    94200.60,          0.015396,     11.29,     34.14,              29.62, 0.2443,    True,    True, {"ff_name": "FF_UK0001_20210810_023521_786_0567808.fits"}
    UK0025,    True,    -2.949750,    50.877380,   82.00, 59156.903280,   0.330433,   117542.91,   104349.57,          5.516109,       nan,       nan,              40.22, 0.0000,    True,    True, {"ff_name": "FF_UK0025_20210810_023520_830_0560128.fits"}
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.078996,  22.580689,   108778.06,    93289.29,          0.032069,     39.47,     51.29,              25.45, 0.1847,    True,    True, {"ff_name": "FF_UK002B_20210810_023521_778_0570880.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,   0.000000,  68.519426,   107728.70,    93917.09,          0.028241,     38.17,     66.28,              47.49, 0.5434,    True,    True, {"ff_name": "FF_UK002C_20210810_023513_364_0564224.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,   0.000126,  40.584841,   107738.28,    93908.83,          0.034136,     46.63,     81.30,              47.49, 0.5434,    True,    True, {"ff_name": "FF_UK002D_20210810_023520_299_0564480.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   0.000156,  40.176976,   108774.30,    94952.15,          0.009771,      8.79,     29.32,              48.28, 0.5571,    True,    True, {"ff_name": "FF_UK0038_20210810_023522_139_0560640.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,  0.000000, 2459436.607905812562,  40.88596,  29.88396,              104.69411,  50.65251,       104.67763,       50.64015,     40.88596,     +29.88396,      40.90456,      +29.88254,  4118588.94,  -208698.18,  4995599.09,      50.645830,       -0.546470,  112395.30,  144499.23,       0.00,               95.46,   -78.54,      0.00,           58708.02,     38.77,     12.80,          58.28,  +3.92,  +3.12
  1,     UK0001,       0,  0.040120, 2459436.607906276826,  40.84273,  29.39112,              105.27967,  50.32767,       105.27244,       50.32230,     40.84273,     +29.39112,      40.85099,      +29.39050,  4117793.02,  -209530.25,  4993524.50,      50.639349,       -0.558745,  110313.87,  142469.70,    2372.71,             2277.24,  -180.57,  59140.26,           58708.02,     16.72,      5.52,          25.50,  +3.09,  +2.32
  2,     UK0001,       0,  0.080264, 2459436.607906741556,  40.78993,  28.80239,              105.97036,  49.93688,       105.97212,       49.93818,     40.78993,     +28.80239,      40.78830,      +28.80254,  4116871.12,  -210494.01,  4991121.57,      50.631835,       -0.572942,  107903.24,  140133.74,    5120.95,             5025.48,   282.50,  68459.57,           58708.02,     -4.00,     -1.32,           6.20,  +1.82,  +1.09
  3,     UK0001,       0,  0.120340, 2459436.607907205354,  40.72527,  28.40578,              106.45835,  49.68916,       106.44108,       49.67654,     40.72527,     +28.40578,      40.74486,      +28.40432,  4116262.86,  -211129.91,  4989536.12,      50.626873,       -0.582369,  106312.84,  138598.36,    6934.23,             6838.77,  -185.53,  45246.14,           58708.02,     38.71,     12.79,          60.67,  +1.08,  +0.37
  4,     UK0001,       0,  0.160464, 2459436.607907669619,  40.67401,  27.88355,              107.06042,  49.33992,       107.04687,       49.33011,     40.67401,     +27.88355,      40.68956,      +27.88241,  4115486.21,  -211941.83,  4987511.76,      50.620533,       -0.594364,  104282.32,  136650.03,    9249.50,             9154.03,  -154.30,  57702.73,           57487.11,     29.89,      9.88,          47.52,  +0.73,  +0.05
  5,     UK0001,       0,  0.200584, 2459436.607908134349,  40.62285,  27.35382,              107.66208,  48.98232,       107.65267,       48.97558,     40.62285,     +27.35382,      40.63394,      +27.35303,  4114720.36,  -212742.46,  4985515.58,      50.614276,       -0.606198,  102280.24,  134740.22,   11532.53,            11437.07,  -155.08,  56905.22,           57055.10,     20.42,      6.75,          32.92,  +0.62,  -0.03
  6,     UK0001,       0,  0.240712, 2459436.607908598613,  40.55278,  26.76341,              108.33613,  48.58832,       108.31854,       48.57582,     40.55278,     +26.76341,      40.57284,      +26.76195,  4113890.31,  -213610.22,  4983352.01,      50.607489,       -0.619015,  100110.47,  132684.39,   14007.01,            13911.54,    35.13,  61664.51,           57394.85,     37.54,     12.42,          61.47,  +0.41,  -0.20
  7,     UK0001,       0,  0.280828, 2459436.607909062877,  40.48689,  26.20980,              108.95946,  48.21588,       108.93378,       48.19777,     40.48689,     +26.20980,      40.51573,      +26.20767,  4113134.38,  -214400.48,  4981381.69,      50.601303,       -0.630707,   98134.67,  130824.25,   16260.47,            16165.01,     5.01,  56173.71,           57434.63,     54.01,     17.89,          89.70,  +0.32,  -0.26
  8,     UK0001,       0,  0.320968, 2459436.607909527607,  40.42861,  25.59618,              109.62561,  47.79088,       109.60363,       47.77552,     40.42861,     +25.59618,      40.45349,      +25.59437,  4112322.38,  -215249.35,  4979265.20,      50.594652,       -0.643258,   96012.50,  128840.84,   18681.10,            18585.64,   140.69,  60304.72,           57644.66,     45.48,     15.06,          76.69,  +0.36,  -0.19
  9,     UK0001,       0,  0.361096, 2459436.607909991872,  40.38388,  25.05684,              110.19605,  47.41065,       110.18353,       47.40197,     40.38388,     +25.05684,      40.39873,      +25.05581,  4111629.06,  -215974.17,  4977458.02,      50.588969,       -0.654002,   94200.60,  127158.29,   20747.97,            20652.51,   -76.70,  51506.93,           57416.68,     25.55,      8.46,          43.66,  +1.15,  +0.63
 10,     UK0001,       1,  0.401120, 2459436.607910455205,  40.29160,  24.74306,              110.59156,  47.22743,       110.52432,       47.18095,     40.29160,     +24.74306,      40.36477,      +24.73750,  4111226.88,  -216394.61,  4976409.75,      50.585670,       -0.660306,   93149.59,  126184.43,   21946.88,            21851.42, -1156.14,  29954.80,           56047.33,    136.18,     45.33,         234.61,  +6.33,  +5.82
  0,     UK0025,       1,  2.156521, 2459436.607930772472,  63.24778,  22.39505,               91.45670,  30.59018,        97.03879,       33.20770,     63.24778,     +22.39505,      57.59473,      +21.11195,  4120565.45,  -206631.89,  5000750.91,      50.661903,       -0.525432,  117542.91,  210152.24,       0.00,             5987.61, -116945.31,      0.00,           52243.37, -19110.69,   5271.91,       19485.61,  +5.67,  +4.06
  1,     UK0025,       1,  2.196865, 2459436.607931239065,  63.37419,  22.05681,               91.62465,  30.26288,        97.27909,       32.90824,     63.37419,     +22.05681,      57.64981,      +20.75472,  4119886.25,  -207341.94,  4998980.56,      50.656384,       -0.535923,  115765.46,  208609.71,    2024.75,             3962.86, -121266.61,  50187.04,           52243.37, -19249.28,   5332.60,       19778.82,  +2.68,  +1.08
  2,     UK0025,       1,  2.237229, 2459436.607931706589,  63.39718,  21.68016,               91.90247,  29.97208,        97.52122,       32.60396,     63.39718,     +21.68016,      57.70541,      +20.39229,  4119207.29,  -208051.74,  4997210.83,      50.650863,       -0.546414,  113988.76,  207076.08,    4048.79,             1938.82, -125588.36,  50144.75,           52243.37, -19047.89,   5243.38,       19707.70,  +1.80,  +0.22
  3,     UK0025,       1,  2.277641, 2459436.607932174113,  63.48821,  21.26439,               92.15532,  29.60891,        97.79945,       32.25078,     63.48821,     +21.26439,      57.76969,      +19.97245,  4118433.38,  -208860.80,  4995193.63,      50.644565,       -0.558352,  111963.89,  205339.93,    6355.87,              368.26, -129459.35,  57088.97,           52243.37, -19026.23,   5233.42,       19851.05,  +1.47,  -0.09
  4,     UK0025,       1,  2.318053, 2459436.607932642102,  63.55334,  20.84547,               92.42883,  29.25899,        98.07250,       31.90097,     63.55334,     +20.84547,      57.83288,      +19.55726,  4117680.67,  -209647.70,  4993231.66,      50.638434,       -0.569972,  109994.60,  203662.00,    8599.78,             2612.18, -129515.87,  55525.96,           53315.52, -18926.87,   5189.50,       19905.75,  +1.28,  -0.26
  5,     UK0025,       1,  2.358489, 2459436.607933110092,  63.61790,  20.39705,               92.72328,  28.88682,        98.36149,       31.52704,     63.61790,     +20.39705,      57.90002,      +19.11424,  4116891.03,  -210473.21,  4991173.45,      50.631998,       -0.582158,  107928.93,  201914.22,   10953.76,             4966.15, -129463.69,  58214.88,           54322.49, -18807.95,   5137.27,       19946.68,  +1.04,  -0.49
  6,     UK0025,       1,  2.398921, 2459436.607933578081,  63.70620,  19.96208,               92.98620,  28.50883,        98.64460,       31.15723,     63.70620,     +19.96208,      57.96591,      +18.67679,  4116124.44,  -211274.61,  4989175.32,      50.625744,       -0.593997,  105923.71,  200229.14,   13239.02,             7251.42, -129480.00,  56521.18,           54917.67, -18771.75,   5121.11,       20074.49,  +1.39,  -0.12
  7,     UK0025,       1,  2.439265, 2459436.607934044674,  63.75647,  19.60959,               93.21450,  28.21535,        98.86877,       30.86251,     63.75647,     +19.60959,      58.01783,      +18.32842,  4115522.68,  -211903.70,  4987606.83,      50.620832,       -0.603330,  104349.57,  198912.61,   15032.91,             9045.30, -129982.68,  44464.73,           54295.69, -18681.88,   5081.77,       20106.62,  +4.28,  +2.79
  0,     UK002B,       1,  0.026935, 2459436.607906132005,  30.85466,  35.37843,              108.47036,  60.80134,       108.52948,       60.85926,     30.85466,     +35.37843,      30.77859,      +35.39654,  4117888.63,  -209430.29,  4993773.72,      50.640128,       -0.557238,  110563.91,  126227.39,       0.00,             1992.21,   284.98,      0.00,           55734.02,   -113.33,    -86.44,         232.91,  +4.04,  +3.53
  1,     UK002B,       0,  0.066875, 2459436.607906593941,  30.65807,  34.97594,              109.29641,  60.64438,       109.32300,       60.66987,     30.65807,     +34.97594,      30.62480,      +34.98394,  4117205.69,  -210144.25,  4991993.63,      50.634563,       -0.567797,  108778.06,  124418.27,    2035.90,             4028.11,    47.31,  50973.96,           55734.02,    -49.37,    -37.78,         103.06,  +2.19,  +1.72
  2,     UK002B,       0,  0.106843, 2459436.607907056808,  30.47869,  34.49603,              110.20915,  60.41980,       110.23406,       60.44306,     30.47869,     +34.49603,      30.44848,      +34.50335,  4116435.14,  -210949.80,  4989985.18,      50.628279,       -0.579693,  106763.29,  122386.48,    4332.97,             6325.18,    69.22,  57472.76,           55734.02,    -44.62,    -34.16,          94.70,  +1.07,  +0.63
  3,     UK002B,       0,  0.146775, 2459436.607907518744,  30.24604,  34.00528,              111.18926,  60.21422,       111.17288,       60.19930,     30.24604,     +34.00528,      30.26635,      +34.00056,  4115655.89,  -211764.45,  4987954.03,      50.621918,       -0.591725,  104725.93,  120341.66,    6656.00,             8648.21,   119.14,  58174.55,           55734.02,     28.30,     21.75,          61.18,  +0.48,  +0.08
  4,     UK002B,       0,  0.186735, 2459436.607907981612,  30.05056,  33.50898,              112.12316,  59.97768,       112.09272,       59.95061,     30.05056,     +33.50898,      30.08715,      +33.50040,  4114906.32,  -212548.05,  4986000.28,      50.615796,       -0.603310,  102766.37,  118384.39,    8890.50,            10882.71,    78.94,  55918.52,           56072.86,     50.88,     39.15,         111.85,  +0.37,  +0.00
  5,     UK002B,       0,  0.226703, 2459436.607908444013,  29.86951,  33.01607,              113.02393,  59.73020,       112.98795,       59.69894,     29.86951,     +33.01607,      29.91190,      +33.00613,  4114189.37,  -213297.57,  4984131.53,      50.609935,       -0.614401,  100892.20,  116521.51,   11027.80,            13020.01,   -58.92,  53475.19,           55798.39,     58.24,     44.85,         130.13,  +0.14,  -0.19
  6,     UK002B,       0,  0.266683, 2459436.607908906881,  29.68799,  32.46746,              113.98900,  59.43767,       113.96070,       59.41369,     29.68799,     +32.46746,      29.72100,      +32.45982,  4113423.20,  -214098.54,  4982134.50,      50.603667,       -0.626247,   98889.56,  114541.89,   13311.81,            15304.02,   -50.76,  57128.76,           55843.03,     44.31,     34.11,         100.70,  -0.07,  -0.36
  7,     UK002B,       0,  0.306635, 2459436.607909369282,  29.47336,  31.92238,              114.97546,  59.16117,       114.92466,       59.11908,     29.47336,     +31.92238,      29.53076,      +31.90891,  4112676.76,  -214878.88,  4980188.89,      50.597555,       -0.637796,   96938.64,  112624.35,   15537.00,            17529.21,   -99.81,  55696.68,           55849.43,     77.05,     59.42,         178.20,  -0.08,  -0.34
  8,     UK002B,       0,  0.346615, 2459436.607909831684,  29.28946,  31.35937,              115.93376,  58.84817,       115.88908,       58.81200,     29.28946,     +31.35937,      29.33931,      +31.34776,  4111941.97,  -215647.05,  4978273.64,      50.591534,       -0.649170,   95018.31,  110748.04,   17727.48,            19719.69,  -185.17,  54789.47,           55781.71,     65.72,     50.67,         154.55,  +0.20,  -0.02
  9,     UK002B,       0,  0.386619, 2459436.607910295017,  29.14947,  30.82871,              116.78193,  58.52928,       116.77099,       58.52062,     29.14947,     +30.82871,      29.16272,      +30.82593,  4111280.33,  -216338.74,  4976549.05,      50.586109,       -0.659433,   93289.29,  109068.13,   19699.89,            21692.10,  -489.97,  49305.29,           55393.54,     15.65,     12.05,          37.35,  +2.08,  +1.89
  0,     UK002C,       0,  0.086753, 2459436.607906794176,  30.08772,  11.78893,              132.47931,  41.67803,       132.44131,       41.65572,     30.08772,     +11.78893,      30.12439,      +11.78261,  4116804.37,  -210563.80,  4990947.58,      50.631290,       -0.573977,  107728.70,  160222.60,       0.00,             5224.48,   112.09,      0.00,           55723.76,     87.51,     50.38,         129.99,  +2.45,  +1.43
  1,     UK002C,       0,  0.127069, 2459436.607907260768,  29.98792,  11.18794,              132.96989,  41.19275,       132.94481,       41.17809,     29.98792,     +11.18794,      30.01244,      +11.18376,  4116071.77,  -211329.67,  4989038.05,      50.625313,       -0.585299,  105813.24,  158838.57,    2183.93,             7408.41,     1.06,  54170.41,           55723.76,     57.44,     33.05,          86.06,  +0.91,  -0.09
  2,     UK002C,       0,  0.167389, 2459436.607907727361,  29.87381,  10.56495,              133.48354,  40.69262,       133.46044,       40.67918,     29.87381,     +10.56495,      29.89662,      +10.56111,  4115323.33,  -212112.11,  4987087.21,      50.619203,       -0.596866,  103856.50,  157443.58,    4415.11,             9639.59,   -62.96,  55336.77,           55723.76,     52.59,     30.27,          79.49,  +0.44,  -0.55
  3,     UK002C,       0,  0.207729, 2459436.607908193953,  29.74706,   9.90319,              134.02768,  40.16165,       134.00038,       40.14585,     29.74706,      +9.90319,      29.77408,       +9.89863,  4114541.29,  -212929.67,  4985048.82,      50.612812,       -0.608948,  101812.13,  156007.16,    6746.42,            11970.90,   -27.98,  57791.56,           55723.76,     61.75,     35.55,          94.21,  +0.12,  -0.85
  4,     UK002C,       0,  0.248081, 2459436.607908661012,  29.62690,   9.22671,              134.56496,  39.61238,       134.54238,       39.59936,     29.62690,      +9.22671,      29.64961,       +9.22294,  4113758.15,  -213748.37,  4983007.56,      50.606408,       -0.621052,   99765.05,  154590.71,    9081.02,            14305.50,     9.59,  57855.74,           56344.39,     50.82,     29.26,          78.23,  -0.04,  -0.99
  5,     UK002C,       0,  0.288429, 2459436.607909128070,  29.50497,   8.56083,              135.09022,  39.07119,       135.06821,       39.05856,     29.50497,      +8.56083,      29.52732,       +8.55715,  4113000.22,  -214540.74,  4981031.98,      50.600204,       -0.632776,   97784.01,  153241.15,   11340.49,            16564.97,   -27.73,  55999.56,           56472.34,     49.25,     28.36,          76.50,  -0.25,  -1.18
  6,     UK002C,       0,  0.328785, 2459436.607909595128,  29.36450,   7.86878,              135.64373,  38.51248,       135.60795,       38.49204,     29.36450,      +7.86878,      29.40034,       +7.86277,  4112223.64,  -215352.58,  4979007.82,      50.593843,       -0.644788,   95754.43,  151881.12,   13655.53,            18880.01,    -9.94,  57365.38,           56613.76,     79.63,     45.89,         124.81,  +0.06,  -0.85
  7,     UK002C,       0,  0.369121, 2459436.607910062186,  29.24741,   7.22940,              136.13360,  37.98876,       136.09788,       37.96842,     29.24741,      +7.22940,      29.28343,       +7.22339,  4111520.57,  -216087.59,  4977175.25,      50.588079,       -0.655683,   93917.09,  150669.41,   15751.44,            20975.92,  -210.13,  51961.48,           56285.00,     79.15,     45.62,         125.06,  +2.42,  +1.53
  0,     UK002D,       0,  0.090532, 2459436.607906837482,  30.18384,  11.77553,              132.37667,  41.62190,       132.43918,       41.65856,     30.18384,     +11.77553,      30.12447,      +11.78586,  4116808.04,  -210559.97,  4990957.13,      50.631320,       -0.573937,  107738.28,  160229.60,       0.00,             5213.55,  -113.96,      0.00,           58008.80,   -144.10,    -82.56,         213.79,  +2.02,  +1.00
  1,     UK002D,       0,  0.131084, 2459436.607907306869,  30.02244,  11.10280,              132.98274,  41.10164,       133.00879,       41.11684,     30.02244,     +11.10280,      29.99808,      +11.10712,  4115978.65,  -211427.02,  4988795.32,      50.624553,       -0.586734,  105569.77,  158664.78,    2472.47,             7686.02,    50.10,  60970.35,           58008.80,    -59.61,    -34.22,          89.35,  +0.59,  -0.41
  2,     UK002D,       0,  0.171608, 2459436.607907775789,  29.91553,  10.47591,              133.48965,  40.59469,       133.52560,       40.61558,     29.91553,     +10.47591,      29.88182,      +10.48187,  4115228.75,  -212210.98,  4986840.70,      50.618430,       -0.598324,  103609.26,  157269.48,    4707.98,             9921.53,   -21.20,  55165.04,           58008.80,    -81.80,    -46.95,         123.70,  +0.26,  -0.72
  3,     UK002D,       0,  0.212176, 2459436.607908245642,  29.79586,   9.79493,              134.03622,  40.04338,       134.07851,       40.06784,     29.79586,      +9.79493,      29.75619,       +9.80196,  4114428.09,  -213048.01,  4984753.75,      50.611887,       -0.610692,  101516.21,  155801.90,    7094.82,            12308.37,    56.33,  58835.58,           58008.80,    -95.68,    -54.90,         146.05,  +0.11,  -0.85
  4,     UK002D,       0,  0.252728, 2459436.607908714563,  29.66711,   9.13227,              134.57421,  39.51018,       134.60989,       39.53072,     29.66711,      +9.13227,      29.63390,       +9.13821,  4113660.67,  -213850.29,  4982753.46,      50.605610,       -0.622558,   99510.24,  154416.66,    9382.56,            14596.11,    35.67,  56415.06,           57677.96,    -80.27,    -46.09,         123.64,  -0.02,  -0.96
  5,     UK002D,       0,  0.293288, 2459436.607909184415,  29.53927,   8.46210,              135.10778,  38.96768,       135.13873,       38.98542,     29.53927,      +8.46210,      29.51072,       +8.46726,  4112898.61,  -214646.96,  4980767.14,      50.599372,       -0.634346,   97518.46,  153062.59,   11654.31,            16867.86,    -1.44,  56009.57,           57345.04,    -69.25,    -39.77,         107.61,  -0.08,  -1.00
  6,     UK002D,       0,  0.333840, 2459436.607909653801,  29.40464,   7.80304,              135.63515,  38.43595,       135.65219,       38.44568,     29.40464,      +7.80304,      29.38961,       +7.80589,  4112160.32,  -215418.78,  4978842.78,      50.593324,       -0.645775,   95588.95,  151771.59,   13855.21,            19068.76,  -108.94,  54273.46,           56897.05,    -37.93,    -21.81,          59.46,  +0.23,  -0.68
  7,     UK002D,       0,  0.374328, 2459436.607910122257,  29.27811,   7.22127,              136.10334,  37.96815,       136.10061,       37.96659,     29.27811,      +7.22127,      29.28231,       +7.22081,  4111517.41,  -216090.89,  4977167.03,      50.588053,       -0.655753,   93908.83,  150663.82,   15771.77,            20985.32,  -497.14,  47336.50,           55915.07,      6.07,      3.49,           9.58,  +2.40,  +1.51
  0,     UK0038,       0,  0.066041, 2459436.607906554826,  40.41017,  10.19949,              121.74549,  34.87354,       121.74431,       34.87283,     40.41017,     +10.19949,      40.41164,      +10.19941,  4117204.25,  -210145.75,  4991989.88,      50.634551,       -0.567805,  108774.30,  186781.66,       0.00,             4032.40,    99.05,      0.00,           55377.88,      3.73,      1.12,           4.30,  +3.42,  +2.06
  1,     UK0038,       0,  0.106461, 2459436.607907022815,  40.37025,   9.69374,              122.11663,  34.46838,       122.11130,       34.46517,     40.37025,      +9.69374,      40.37619,       +9.69339,  4116494.77,  -210887.47,  4990140.59,      50.628765,       -0.578773,  106919.18,  185448.33,    2115.04,             6147.44,   -86.80,  52326.56,           55377.88,     16.87,      5.06,          19.59,  +1.53,  +0.19
  2,     UK0038,       0,  0.146941, 2459436.607907491270,  40.33394,   9.11989,              122.52450,  34.00267,       122.52267,       34.00157,     40.33394,      +9.11989,      40.33644,       +9.11977,  4115702.64,  -211715.57,  4988075.89,      50.622300,       -0.591003,  104848.15,  183978.07,    4476.44,             8508.83,   -29.71,  58334.90,           55377.88,      5.78,      1.73,           6.76,  +1.01,  -0.31
  3,     UK0038,       0,  0.187397, 2459436.607907959726,  40.30878,   8.57542,              122.89813,  33.55476,       122.90860,       33.56103,     40.30878,      +8.57542,      40.29871,       +8.57610,  4114963.29,  -212488.50,  4986148.76,      50.616261,       -0.602434,  102915.27,  182622.19,    6680.50,            10712.90,  -128.58,  54480.45,           55377.88,    -32.80,     -9.83,          38.68,  +0.73,  -0.58
  4,     UK0038,       0,  0.227913, 2459436.607908428647,  40.25901,   7.95409,              123.34102,  33.05330,       123.34482,       33.05556,     40.25901,      +7.95409,      40.25602,       +7.95434,  4114130.95,  -213358.65,  4983979.25,      50.609457,       -0.615286,  100739.49,  181116.88,    9161.77,            13194.17,    46.33,  61241.71,           56561.25,    -11.81,     -3.54,          14.04,  +0.67,  -0.62
  5,     UK0038,       0,  0.268429, 2459436.607908897568,  40.22315,   7.33514,              123.76362,  32.54518,       123.77387,       32.55127,     40.22315,      +7.33514,      40.21363,       +7.33581,  4113316.35,  -214210.25,  4981855.98,      50.602792,       -0.627873,   98610.28,  179664.56,   11590.16,            15622.56,   168.37,  59936.59,           57381.86,    -31.75,     -9.52,          38.05,  +0.60,  -0.67
  6,     UK0038,       0,  0.308909, 2459436.607909366023,  40.19335,   6.75928,              124.14903,  32.06939,       124.16881,       32.08111,     40.19335,      +6.75928,      40.17408,       +6.76057,  4112570.29,  -214990.19,  4979911.37,      50.596683,       -0.639418,   96660.39,  178352.49,   13814.21,            17846.61,    88.12,  54942.03,           57413.27,    -60.99,    -18.28,          73.64,  +0.65,  -0.61
  7,     UK0038,       0,  0.349333, 2459436.607909834012,  40.14555,   6.24914,              124.50857,  31.65798,       124.51654,       31.66270,     40.14555,      +6.24914,      40.13870,       +6.24966,  4111916.65,  -215673.52,  4978207.64,      50.591327,       -0.649557,   94952.15,  177216.96,   15762.77,            19795.17,  -264.44,  48203.02,           56659.99,    -24.50,     -7.35,          29.77,  +1.32,  +0.08
  8,     UK0038,       1,  0.389689, 2459436.607910301071,  40.14367,   5.82594,              124.76679,  31.29660,       124.80156,       31.31712,     40.14367,      +5.82594,      40.10906,       +5.82822,  4111383.59,  -216230.78,  4976818.22,      50.586956,       -0.657859,   93559.11,  176300.00,   17351.85,            21384.25,  -972.60,  39376.60,           55160.12,   -106.45,    -31.87,         130.00,  +5.53,  +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.