Orbital Analysis for matched events on 20210810_023609.023_UK

Summary for Event
-----------------
shower ID -1 spo
Lg 312.08° Bg -13.84° Vg 20.48km/s
mass 0.27359g, abs. mag 0.4
Path Details
------------
start 0.70° 50.75° 86.95km
end   0.85° 50.90° 83.97km

Orbit Details
-------------
Semimajor axis 2.56A.U., eccentricity 0.74, inclination 8.91°, Period 4.09Y, LA Sun 137.41°, last Perihelion 2017-08-22

Full details below
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Detailed report below graphs

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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: 2459436.608437768184
Time: 2021-08-10 02:36:09.039264 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002B and UK002C
 Convergence angle = 10.55171 deg
 R.A. = 322.56492  Dec = -24.53494 deg

Best intersection: Stations UK002B and UK002C with Qconv = 10.55 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   4097627.38 +/- 107.10 m
 Y =   -104998.72 +/- 216.94 m
 Z =   4983151.43 +/- 77.59 m
 Vx =    16738.85 +/- 322.49 m/s
 Vy =   -13027.56 +/- 300.63 m/s
 Vz =    -9642.99 +/- 62.12 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.083853e+04, +1.919601e+04, +6.109483e+03, +2.414114e+04, +2.604270e+04, +6.059550e+03
+1.919601e+04, +4.461094e+04, +1.550083e+04, +5.260822e+04, +5.638527e+04, +1.287210e+04
+6.109483e+03, +1.550083e+04, +5.833334e+03, +1.787701e+04, +1.873379e+04, +4.769360e+03
+2.414114e+04, +5.260822e+04, +1.787701e+04, +7.800670e+04, +8.397806e+04, +1.893772e+04
+2.604270e+04, +5.638527e+04, +1.873379e+04, +8.397806e+04, +9.357574e+04, +2.086570e+04
+6.059550e+03, +1.287210e+04, +4.769360e+03, +1.893772e+04, +2.086570e+04, +5.871503e+03

Timing offsets (from input data):
    UK002B: 0.000000 s
    UK002C: 0.001725 s

Reference point on the trajectory:
  Time: 2021-08-10 02:36:09.039264 UTC
  Lon     = ++0.694418 +/- 0.0031 deg
  Lat     = +50.746583 +/- 0.0005 deg
  Lat geo = +50.560438 +/- 0.0005 deg
  Ht      =   86991.25 +/- 117.74 m

  JD dynamic   = 2459436.609238695353 
  LST apparent = 358.5321585601 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 322.10700 +/- 1.1738 deg
  Dec       = -24.44760 +/- 0.2167 deg
  Azimuth   = 213.10318 +/- 0.9242 deg
  Elevation =  +8.22199 +/- 0.5915 deg
  Vavg      =  22.87673 +/- 0.1228 km/s
  Vinit     =  23.30008 +/- 0.0439 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 322.76211 +/- 1.1738 deg
  Dec       = -24.62806 +/- 0.2167 deg
  Azimuth   = 212.47666 +/- 0.9242 deg
  Elevation =  +8.27931 +/- 0.5915 deg
  Vavg      =  22.71653 +/- 0.1228 km/s
  Vinit     =  23.13988 +/- 0.0439 km/s
Radiant (geocentric, J2000):
  R.A.   = 318.97441 +/- 1.2828 deg
  Dec    = -30.40302 +/- 0.2488 deg
  Vg     =  20.47793 +/- 0.0499 km/s
  Vinf   =  23.30008 +/- 0.0439 km/s
  Zc     =  81.62209 +/- 0.5931 deg
  Zg     =  87.99439 +/- 0.6583 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 312.07621 +/- 1.1589 deg
  Bg     = -13.83602 +/- 0.1537 deg
  Vh     =  37.45983 +/- 0.3196 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 260.14871 +/- 0.3734 deg
  Bh     =  -7.51016 +/- 0.1397 deg
  Vh_x   =   6.35408 +/- 0.2910 km/s
  Vh_y   =  36.59089 +/- 0.2847 km/s
  Vh_z   =   4.89607 +/- 0.0529 km/s
Orbit:
  La Sun = 137.413173 +/- 0.0000 deg
  a      =   2.556618 +/- 0.1754 AU
  e      =   0.739544 +/- 0.0133
  i      =   8.909112 +/- 0.2006 deg
  peri   =  78.899571 +/- 2.0409 deg
  node   = 317.393726 +/- 0.0005 deg
  Pi     =  36.293297 +/- 2.0413 deg
  q      =   0.665886 +/- 0.0115 AU
  f      = 281.121698 +/- 2.0413 deg
  M      = 349.181151 +/- 1.3285 deg
  Q      =   4.447351 +/- 0.3396 AU
  n      =   0.241105 +/- 0.0251 deg/day
  T      =   4.087893 +/- 0.4227 years
  Last perihelion JD = 2457988.352346 (2017-08-22 20:27:22.678571) +/- 155.1939 days
  Tj     =   2.967778 +/- 0.1282
Shower association:
  IAU No.  =   -1
  IAU code =  ...

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.493734e-04, +1.301263e-04, -1.727616e+00, -8.944930e-08, -4.045664e-04, -3.817232e-05
q   , +1.301263e-04, +1.194417e-04, -1.495368e+00, -8.091093e-08, -3.675838e-04, -3.463776e-05
Tp  , -1.727616e+00, -1.495368e+00, +2.011195e+04, +1.019357e-03, +4.651630e+00, +4.342334e-01
node, -8.944930e-08, -8.091093e-08, +1.019357e-03, +6.092747e-11, +2.499945e-07, +2.610402e-08
peri, -4.045664e-04, -3.675838e-04, +4.651630e+00, +2.499945e-07, +1.133564e-03, +1.069760e-04
i   , -3.817232e-05, -3.463776e-05, +4.342334e-01, +2.610402e-08, +1.069760e-04, +1.119050e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = -0.007567
 a2 = 11.758385

Mean time residuals from time vs. length:
  Station with reference time: UK002B
  Avg. res. = 1.423e-05 s
  Stddev    = 3.77e-03 s

Begin point on the trajectory:
  Lon =     0.696485 +/- 0.0026 deg
  Lat =    50.748595 +/- 0.0006 deg
  Ht  = 86952.14 +/- 123.09 m
End point on the trajectory:
  Lon =     0.852153 +/- 0.0026 deg
  Lat =    50.903183 +/- 0.0004 deg
  Ht  = 83974.57 +/- 108.01 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
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.131565,   8.698197,    86889.84,    84151.84,          0.015853,     31.78,     36.08,             108.96, 1.0000,    True,    True, {"ff_name": "FF_UK002B_20210810_023602_778_0571904.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,   0.014568,  10.949496,    86952.14,    83974.57,          0.014324,     26.70,     44.87,              95.43, 1.0000,    True,    True, {"ff_name": "FF_UK002C_20210810_023604_558_0565504.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,     UK002B,       1,  0.000000, 2459436.608437768184,  64.85482,  21.59262,               92.18534,  30.11003,        92.22672,       30.02751,     64.85482,     +21.59262,      64.88678,      +21.50771,  4097638.40,  -105007.30,  4983145.08,      50.746471,       +0.694369,   86993.45,  170435.85,       0.00,               15.34,   160.09,      0.00,           22875.80,    200.61,   -177.08,         323.84,  +3.85,  +2.69
  1,     UK002B,       0,  0.040160, 2459436.608438232914,  65.10198,  21.62545,               91.96473,  29.97807,        91.98468,       29.93843,     65.10198,     +21.62545,      65.11746,      +21.58461,  4097117.82,  -104602.14,  4983444.98,      50.751799,       +0.699678,   86889.84,  170672.68,     724.64,              709.30,   -81.69,  18043.82,           22875.80,     96.64,    -85.16,         155.67,  +3.46,  +2.30
  2,     UK002B,       0,  0.080376, 2459436.608438698575,  65.46879,  21.70605,               91.61308,  29.80556,        91.61569,       29.80042,     65.46879,     +21.70605,      65.47111,      +21.70074,  4096319.84,  -103981.08,  4983904.69,      50.759965,       +0.707906,   86731.18,  171046.37,    1835.41,             1820.07,    92.05,  27620.18,           22875.80,     12.59,    -11.08,          20.23,  +3.46,  +2.29
  3,     UK002B,       0,  0.120528, 2459436.608439163305,  65.74307,  21.78912,               91.33287,  29.69323,        91.33249,       29.69398,     65.74307,     +21.78912,      65.74329,      +21.78990,  4095703.37,  -103501.30,  4984259.82,      50.766274,       +0.714227,   86608.71,  171337.04,    2693.52,             2678.17,    14.61,  21371.34,           22875.80,     -1.84,      1.62,           2.95,  +2.61,  +1.44
  4,     UK002B,       0,  0.160688, 2459436.608439628035,  66.03517,  21.87807,               91.03466,  29.57389,        91.03160,       29.57986,     66.03517,     +21.87807,      66.03356,      +21.88424,  4095044.68,  -102988.65,  4984639.29,      50.773015,       +0.720994,   86477.97,  171652.46,    3610.40,             3595.06,    -4.24,  22830.80,           22874.68,    -14.69,     12.92,          23.51,  +1.83,  +0.66
  5,     UK002B,       0,  0.200860, 2459436.608440092765,  66.34318,  21.97127,               90.72129,  29.44756,        90.71548,       29.45883,     66.34318,     +21.97127,      66.33974,      +21.98297,  4094348.39,  -102446.74,  4985040.41,      50.780140,       +0.728160,   86339.88,  171991.07,    4579.61,             4564.27,    28.97,  24126.60,           23053.19,    -27.83,     24.48,          44.45,  +1.78,  +0.60
  6,     UK002B,       0,  0.241004, 2459436.608440557495,  66.62060,  22.07054,               90.42762,  29.34494,        90.42635,       29.34738,     66.62060,     +22.07054,      66.62068,      +22.07308,  4093707.63,  -101948.05,  4985409.54,      50.786697,       +0.734744,   86212.92,  172306.02,    5471.54,             5456.20,   -14.47,  22218.11,           23027.55,     -6.05,      5.32,           9.65,  +1.82,  +0.64
  7,     UK002B,       0,  0.281168, 2459436.608441022225,  66.91639,  22.15507,               90.13174,  29.21988,        90.12613,       29.23065,     66.91639,     +22.15507,      66.91350,      +22.16629,  4093038.29,  -101427.11,  4985795.13,      50.793547,       +0.741631,   86080.41,  172639.71,    6403.24,             6387.90,   -18.59,  23197.43,           23031.01,    -26.77,     23.55,          42.60,  +1.69,  +0.50
  8,     UK002B,       0,  0.321320, 2459436.608441486955,  67.21393,  22.26170,               89.81783,  29.10982,        89.81787,       29.10975,     67.21393,     +22.26170,      67.21530,      +22.26162,  4092346.71,  -100888.87,  4986193.54,      50.800623,       +0.748754,   85943.62,  172989.36,    7365.90,             7350.56,     8.53,  23975.49,           23095.57,      0.18,     -0.16,           0.29,  +1.38,  +0.19
  9,     UK002B,       0,  0.361484, 2459436.608441952150,  67.52337,  22.36690,               89.49644,  28.99116,        89.50019,       28.98405,     67.52337,     +22.36690,      67.52755,      +22.35946,  4091629.34,  -100330.55,  4986606.81,      50.807964,       +0.756152,   85801.86,  173357.24,    8364.47,             8349.13,    71.27,  24862.25,           23224.80,     17.79,    -15.66,          28.20,  +1.41,  +0.22
 10,     UK002B,       0,  0.401640, 2459436.608442416880,  67.80533,  22.43785,               89.22359,  28.86483,        89.21960,       28.87236,     67.80533,     +22.43785,      67.80420,      +22.44574,  4090991.67,   -99834.26,  4986974.16,      50.814489,       +0.762712,   85675.96,  173687.20,    9252.09,             9236.75,    23.25,  22104.26,           23244.37,    -18.90,     16.63,          29.89,  +1.31,  +0.11
 11,     UK002B,       0,  0.441788, 2459436.608442881610,  68.08793,  22.53030,               88.93398,  28.75377,        88.93223,       28.75706,     68.08793,     +22.53030,      68.08855,      +22.53376,  4090334.61,   -99322.88,  4987352.68,      50.821212,       +0.769479,   85546.33,  174031.53,   10166.70,            10151.36,     2.41,  22780.95,           23237.85,     -8.29,      7.30,          13.09,  +1.51,  +0.31
 12,     UK002B,       0,  0.481912, 2459436.608443345875,  68.34988,  22.64699,               88.64183,  28.67340,        88.65665,       28.64575,     68.34988,     +22.64699,      68.36213,      +22.61793,  4089700.69,   -98829.51,  4987717.88,      50.827698,       +0.776004,   85421.38,  174367.21,   11049.11,            11033.77,   -50.07,  21992.12,           23192.88,     69.77,    -61.50,         110.02,  +1.36,  +0.15
 13,     UK002B,       0,  0.522084, 2459436.608443810605,  68.65363,  22.70980,               88.36016,  28.52734,        88.36122,       28.52538,     68.65363,     +22.70980,      68.65653,      +22.70773,  4089016.83,   -98297.27,  4988111.84,      50.834695,       +0.783058,   85286.70,  174734.34,   12001.03,            11985.69,   -34.16,  23696.05,           23178.99,      4.97,     -4.38,           7.82,  +1.23,  +0.02
 14,     UK002B,       0,  0.562240, 2459436.608444275800,  68.94129,  22.78284,               88.08335,  28.39891,        88.07783,       28.40913,     68.94129,     +22.78284,      68.93989,      +22.79361,  4088356.63,   -97783.46,  4988492.16,      50.841449,       +0.789864,   85156.80,  175092.50,   12920.00,            12904.66,   -50.83,  22885.00,           23162.61,    -25.96,     22.84,          40.73,  +1.64,  +0.42
 15,     UK002B,       0,  0.602392, 2459436.608444740530,  69.23853,  22.88866,               87.77425,  28.28831,        87.77638,       28.28440,     69.23853,     +22.88866,      69.24247,      +22.88452,  4087649.76,   -97233.31,  4988899.38,      50.848682,       +0.797167,   85017.86,  175481.19,   13903.95,            13888.61,    -2.42,  24505.72,           23181.27,      9.98,     -8.79,          15.63,  +1.20,  -0.02
 16,     UK002B,       0,  0.642564, 2459436.608445205260,  69.58381,  23.00698,               87.41947,  28.15650,        87.42897,       28.13915,     69.58381,     +23.00698,      69.59279,      +22.98861,  4086829.06,   -96594.57,  4989372.18,      50.857078,       +0.805675,   84856.74,  175939.90,   15046.35,            15031.01,   203.96,  28437.60,           23297.18,     44.38,    -39.11,          69.34,  +1.32,  +0.09
 17,     UK002B,       0,  0.682720, 2459436.608445669990,  69.84216,  23.03567,               87.20101,  28.01433,        87.18790,       28.03820,     69.84216,     +23.03567,      69.83637,      +23.06098,  4086255.77,   -96148.39,  4989702.44,      50.862943,       +0.811570,   84744.23,  176260.78,   15844.35,            15829.01,    66.32,  19872.47,           23318.44,    -61.27,     53.90,          95.50,  +1.41,  +0.18
 18,     UK002B,       0,  0.722820, 2459436.608446134254,  70.08313,  23.16300,               86.91947,  27.95492,        86.93289,       27.93062,     70.08313,     +23.16300,      70.09490,      +23.13718,  4085645.85,   -95673.70,  4990053.81,      50.869183,       +0.817855,   84624.63,  176606.10,   16693.35,            16678.01,   -19.01,  21172.14,           23299.82,     62.52,    -55.12,          97.35,  +1.53,  +0.29
 19,     UK002B,       0,  0.762976, 2459436.608446598984,  70.36846,  23.22353,               86.65664,  27.81896,        86.65925,       27.81427,     70.36846,     +23.22353,      70.37333,      +23.21854,  4084987.28,   -95161.15,  4990433.20,      50.875920,       +0.824656,   84495.62,  176983.54,   17610.06,            17594.72,   -37.93,  22828.73,           23279.52,     12.12,    -10.68,          18.82,  +1.79,  +0.55
 20,     UK002B,       0,  0.803132, 2459436.608447063714,  70.65670,  23.29126,               86.38650,  27.68643,        86.38154,       27.69533,     70.65670,     +23.29126,      70.65688,      +23.30075,  4084314.56,   -94637.58,  4990820.74,      50.882802,       +0.831609,   84363.96,  177373.31,   18546.47,            18531.13,   -37.17,  23319.23,           23265.01,    -23.06,     20.31,          35.74,  +1.59,  +0.35
 21,     UK002B,       0,  0.843240, 2459436.608447527979,  70.88758,  23.38011,               86.14365,  27.60546,        86.14921,       27.59551,     70.88758,     +23.38011,      70.89464,      +23.36950,  4083748.41,   -94196.95,  4991146.89,      50.888594,       +0.837437,   84253.20,  177702.77,   19334.54,            19319.20,  -183.61,  19648.79,           23211.29,     25.82,    -22.75,          39.95,  +2.86,  +1.61
 22,     UK002B,       0,  0.883360, 2459436.608447992243,  71.10827,  23.43107,               85.93814,  27.50340,        85.93764,       27.50428,     71.10827,     +23.43107,      71.11165,      +23.43201,  4083230.12,   -93793.58,  4991445.47,      50.893895,       +0.842758,   84151.84,  178005.95,   20055.99,            20040.65,  -396.96,  17982.24,           23113.64,     -2.30,      2.03,           3.55,  +2.37,  +1.12
 23,     UK002B,       1,  0.923368, 2459436.608448455110,  71.22815,  23.57873,               85.73366,  27.53513,        85.78747,       27.43979,     71.22815,     +23.57873,      71.26565,      +23.47667,  4082860.78,   -93506.13,  4991658.24,      50.897673,       +0.846504,   84079.55,  178220.41,   20570.09,            20554.75,  -815.05,  12850.01,           22936.22,    248.40,   -219.76,         383.84,  +5.22,  +3.97
 24,     UK002B,       1,  0.963680, 2459436.608448921703,  71.70617,  23.56858,               85.38311,  27.22664,        85.36730,       27.25459,     71.70617,     +23.56858,      71.70039,      +23.59855,  4081819.26,   -92695.54,  4992258.24,      50.908327,       +0.857373,   83876.53,  178850.78,   22019.86,            22004.52,  -304.55,  35963.70,           22918.78,    -73.32,     64.52,         112.64,  +5.95,  +4.69
  0,     UK002C,       0,  0.017885, 2459436.608437954448,  56.02274,   6.90358,              109.99231,  23.82846,       109.98888,       23.84289,     56.02274,      +6.90358,      56.01677,       +6.91707,  4097430.88,  -104845.78,  4983264.63,      50.748595,       +0.696485,   86952.14,  207870.01,       0.00,              273.53,     1.55,      0.00,           23724.08,    -46.07,     27.37,          53.17,  +3.77,  +2.18
  1,     UK002C,       0,  0.057909, 2459436.608438417781,  56.23762,   7.04320,              109.71405,  23.81479,       109.71999,       23.79008,     56.23762,      +7.04320,      56.24818,       +7.02008,  4096766.83,  -104328.97,  4983647.18,      50.755391,       +0.703303,   86820.04,  207965.03,     924.34,             1197.87,    -6.68,  23094.56,           23724.08,     78.91,    -46.95,          91.07,  +2.87,  +1.28
  2,     UK002C,       0,  0.097993, 2459436.608438881580,  56.46497,   7.11190,              109.47100,  23.73635,       109.46997,       23.74059,     56.46497,      +7.11190,      56.46360,       +7.11588,  4096148.10,  -103847.42,  4984003.62,      50.761723,       +0.709647,   86697.05,  208056.46,    1785.59,             2059.12,   -79.39,  21486.22,           23724.08,    -13.59,      8.08,          15.67,  +3.38,  +1.79
  3,     UK002C,       0,  0.138061, 2459436.608439345378,  56.73823,   7.23523,              109.15279,  23.67449,       109.15223,       23.67678,     56.73823,      +7.23523,      56.73784,       +7.23737,  4095361.19,  -103234.98,  4984456.95,      50.769776,       +0.717764,   86540.78,  208180.51,    2880.95,             3154.48,    82.39,  27337.63,           23724.08,     -7.33,      4.35,           8.44,  +2.14,  +0.55
  4,     UK002C,       0,  0.178097, 2459436.608439808711,  56.94246,   7.34907,              108.90109,  23.64539,       108.90563,       23.62700,     56.94246,      +7.34907,      56.95088,       +7.33182,  4094748.54,  -102758.17,  4984809.89,      50.776045,       +0.724048,   86419.22,  208278.75,    3733.75,             4007.27,     2.34,  21300.60,           23526.46,     58.91,    -35.05,          67.89,  +2.27,  +0.68
  5,     UK002C,       0,  0.218149, 2459436.608440272510,  57.14155,   7.43592,              108.67157,  23.59740,       108.67583,       23.58029,     57.14155,      +7.43592,      57.14960,       +7.41986,  4094176.49,  -102312.95,  4985139.44,      50.781899,       +0.729907,   86305.80,  208372.85,    4530.03,             4803.56,  -134.59,  19881.30,           22949.32,     54.86,    -32.64,          63.19,  +2.15,  +0.56
  6,     UK002C,       0,  0.258229, 2459436.608440736309,  57.43582,   7.56040,              108.33520,  23.52295,       108.33832,       23.51052,     57.43582,      +7.56040,      57.44207,       +7.54872,  4093336.06,  -101658.86,  4985623.59,      50.790499,       +0.738595,   86139.35,  208521.23,    5699.89,             5973.41,   101.40,  29187.98,           23412.02,     39.90,    -23.74,          45.93,  +1.84,  +0.24
  7,     UK002C,       0,  0.298261, 2459436.608441199642,  57.62524,   7.66687,              108.10168,  23.49588,       108.10995,       23.46320,     57.62524,      +7.66687,      57.64010,       +7.63616,  4092765.21,  -101214.58,  4985952.45,      50.796341,       +0.744445,   86026.37,  208622.39,    6494.49,             6768.02,   -36.75,  19849.24,           23308.07,    104.96,    -62.49,         120.77,  +2.18,  +0.58
  8,     UK002C,       0,  0.338357, 2459436.608441663906,  57.88241,   7.73831,              107.83266,  23.40028,       107.83152,       23.40477,     57.88241,      +7.73831,      57.88194,       +7.74253,  4092068.58,  -100672.40,  4986353.77,      50.803469,       +0.751623,   85888.64,  208752.03,    7464.18,             7737.71,    -1.29,  24184.29,           23318.02,    -14.44,      8.58,          16.60,  +1.74,  +0.14
  9,     UK002C,       0,  0.378409, 2459436.608442127239,  58.14039,   7.87235,              107.52232,  23.35394,       107.52593,       23.33991,     58.14039,      +7.87235,      58.14780,       +7.85915,  4091302.58,  -100076.24,  4986795.05,      50.811307,       +0.759536,   85737.35,  208900.66,    8530.44,             8803.97,   131.75,  26621.83,           23503.28,     45.17,    -26.88,          51.90,  +1.73,  +0.13
 10,     UK002C,       0,  0.418481, 2459436.608442591038,  58.37198,   7.95604,              107.26798,  23.28276,       107.26748,       23.28470,     58.37198,      +7.95604,      58.37291,       +7.95787,  4090652.82,   -99570.54,  4987169.37,      50.817956,       +0.766225,   85609.11,  209029.29,    9434.89,             9708.42,   102.52,  22570.68,           23561.91,     -6.25,      3.72,           7.18,  +1.66,  +0.06
 11,     UK002C,       0,  0.458525, 2459436.608443054371,  58.58892,   8.06885,              107.00738,  23.24332,       107.01100,       23.22946,     58.58892,      +8.06885,      58.59659,       +8.05579,  4090006.66,   -99067.65,  4987541.61,      50.824567,       +0.772878,   85481.69,  209160.91,   10334.33,            10607.86,    68.93,  22461.11,           23553.42,     44.71,    -26.60,          51.30,  +1.95,  +0.35
 12,     UK002C,       0,  0.498565, 2459436.608443518169,  58.79574,   8.17558,              106.75964,  23.20480,       106.76707,       23.17654,     58.79574,      +8.17558,      58.80957,       +8.14893,  4089390.73,   -98588.28,  4987896.44,      50.830869,       +0.779215,   85360.33,  209289.35,   11191.69,            11465.22,    -6.65,  21412.61,           23477.75,     91.26,    -54.33,         104.67,  +1.97,  +0.37
 13,     UK002C,       0,  0.538641, 2459436.608443981968,  59.05717,   8.27431,              106.47056,  23.12699,       106.47445,       23.11229,     59.05717,      +8.27431,      59.06551,       +8.26044,  4088650.76,   -98012.37,  4988322.72,      50.838440,       +0.786863,   85214.69,  209450.20,   12221.71,            12495.24,    89.60,  25701.80,           23493.75,     47.52,    -28.28,          54.45,  +1.57,  -0.04
 14,     UK002C,       0,  0.578713, 2459436.608444445767,  59.28424,   8.35120,              106.22557,  23.05209,       106.22425,       23.05703,     59.28424,      +8.35120,      59.28460,       +8.35587,  4088016.16,   -97518.48,  4988688.30,      50.844933,       +0.793401,   85089.88,  209590.55,   13105.05,            13378.58,    39.26,  22043.88,           23467.89,    -16.00,      9.51,          18.32,  +2.01,  +0.40
 15,     UK002C,       0,  0.618773, 2459436.608444909099,  59.51716,   8.45168,              105.96030,  22.99220,       105.95878,       22.99785,     59.51716,      +8.45168,      59.51740,       +8.45701,  4087341.51,   -96993.41,  4989076.96,      50.851835,       +0.800364,   84957.31,  209744.34,   14044.15,            14317.68,    44.96,  23442.22,           23450.02,    -18.29,     10.88,          20.93,  +1.68,  +0.07
 16,     UK002C,       0,  0.658825, 2459436.608445372898,  59.74871,   8.56296,              105.68933,  22.94147,       105.69040,       22.93750,     59.74871,      +8.56296,      59.75310,       +8.55921,  4086657.86,   -96461.33,  4989470.80,      50.858829,       +0.807425,   84823.11,  209904.43,   14995.78,            15269.31,    63.38,  23759.91,           23443.83,     12.88,     -7.66,          14.72,  +1.89,  +0.28
 17,     UK002C,       0,  0.698877, 2459436.608445836231,  59.96311,   8.65598,              105.44524,  22.88629,       105.44633,       22.88227,     59.96311,      +8.65598,      59.96769,       +8.65218,  4086034.46,   -95976.15,  4989829.93,      50.865207,       +0.813851,   84700.81,  210053.10,   15863.54,            16137.07,    -2.08,  21665.72,           23408.30,     13.04,     -7.76,          14.90,  +1.98,  +0.37
 18,     UK002C,       0,  0.738929, 2459436.608446300030,  60.19066,   8.76656,              105.17857,  22.83690,       105.18265,       22.82205,     60.19066,      +8.76656,      60.19989,       +8.75250,  4085359.59,   -95450.91,  4990218.71,      50.872111,       +0.820824,   84568.55,  210218.75,   16802.94,            17076.47,     4.10,  23454.49,           23383.60,     48.30,    -28.75,          55.15,  +1.75,  +0.14
 19,     UK002C,       0,  0.778997, 2459436.608446763828,  60.40271,   8.83128,              104.95565,  22.76029,       104.95314,       22.76937,     60.40271,      +8.83128,      60.40220,       +8.83988,  4084770.48,   -94992.42,  4990558.09,      50.878138,       +0.826891,   84453.15,  210365.29,   17622.97,            17896.50,  -109.45,  20466.00,           23323.91,    -29.58,     17.59,          33.74,  +2.16,  +0.55
 20,     UK002C,       0,  0.819041, 2459436.608447227161,  60.59942,   8.92312,              104.72799,  22.71424,       104.72718,       22.71716,     60.59942,      +8.92312,      60.60162,       +8.92588,  4084189.20,   -94540.01,  4990892.96,      50.884084,       +0.832878,   84339.37,  210512.73,   18432.10,            18705.63,  -233.35,  20206.14,           23239.26,     -9.51,      5.66,          10.84,  +2.30,  +0.68
 21,     UK002C,       0,  0.859105, 2459436.608447690960,  60.83103,   9.01779,              104.46908,  22.64915,       104.46704,       22.65644,     60.83103,      +9.01779,      60.83160,       +9.02472,  4083518.79,   -94018.24,  4991279.17,      50.890942,       +0.839810,   84208.30,  210688.06,   19365.30,            19638.82,  -233.65,  23292.53,           23176.31,    -23.82,     14.17,          27.14,  +2.39,  +0.77
 22,     UK002C,       0,  0.899161, 2459436.608448154293,  61.06847,   9.12576,              104.19667,  22.59079,       104.19614,       22.59267,     61.06847,      +9.12576,      61.07145,       +9.12754,  4082818.95,   -93473.57,  4991682.34,      50.898101,       +0.847056,   84071.62,  210875.74,   20339.45,            20612.98,  -192.80,  24319.85,           23140.85,     -6.14,      3.65,           6.98,  +3.07,  +1.45
 23,     UK002C,       0,  0.939193, 2459436.608448617626,  61.23336,   9.20936,              104.00192,  22.55693,       104.00457,       22.54756,     61.23336,      +9.20936,      61.24114,       +9.20046,  4082322.16,   -93086.93,  4991968.53,      50.903183,       +0.852153,   83974.57,  211008.50,   21030.97,            21304.50,  -434.03,  17274.09,           23054.91,     30.64,    -18.24,          34.86,  +3.68,  +2.06

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.