Orbital Analysis for matched events on 20210929_234910.425_UK

Summary for Event
-----------------
shower ID 715 ACL
Lg 69.18° Bg 35.78° Vg 54.74km/s
mass 0.08792g, abs. mag -1.7
Path Details
------------
start -2.41° 50.53° 102.34km
end   -2.51° 50.49° 88.88km

Orbit Details
-------------
Semimajor axis 4.19A.U., eccentricity 0.84, inclination 106.75°, Period 8.59Y, LA Sun 186.75°, last Perihelion 2013-04-08

Full details below
Click here to download a zip of the raw and processed data.

Detailed report below graphs

Click on an image to see a larger view


Input measurement type: Azimuth +east of due north for meas1, Elevation angle above the horizon for meas2

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459487.492481770925
Time: 2021-09-29 23:49:10.425008 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000H and UK002D
 Convergence angle = 19.28179 deg
 R.A. =  59.80259  Dec = +56.83502 deg
Intersection 2 - Stations: UK000H and UK0038
 Convergence angle = 34.28271 deg
 R.A. =  57.33315  Dec = +57.04466 deg
Intersection 3 - Stations: UK000H and UK003E
 Convergence angle = 19.27285 deg
 R.A. =  60.53383  Dec = +56.76308 deg
Intersection 4 - Stations: UK000H and UK003Z
 Convergence angle = 3.97692 deg
 R.A. =  61.12197  Dec = +56.70191 deg
Intersection 5 - Stations: UK002D and UK0038
 Convergence angle = 15.01256 deg
 R.A. =  54.53306  Dec = +56.23808 deg
Intersection 6 - Stations: UK002D and UK003E
 Convergence angle = 0.13460 deg
 R.A. = 159.86321  Dec =  +1.76135 deg
Intersection 7 - Stations: UK002D and UK003Z
 Convergence angle = 15.30528 deg
 R.A. =  59.45453  Dec = +56.80298 deg
Intersection 8 - Stations: UK0038 and UK003E
 Convergence angle = 15.02947 deg
 R.A. =  53.72597  Dec = +55.98711 deg
Intersection 9 - Stations: UK0038 and UK003Z
 Convergence angle = 30.30876 deg
 R.A. =  56.86035  Dec = +56.91523 deg
Intersection 10 - Stations: UK003E and UK003Z
 Convergence angle = 15.29601 deg
 R.A. =  60.37822  Dec = +56.74981 deg

Best intersection: Stations UK000H and UK0038 with Qconv = 34.28 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   4118308.32 +/- 68.94 m
 Y =    276084.78 +/- 32.98 m
 Z =   4979603.21 +/- 39.53 m
 Vx =    16120.94 +/- 307.63 m/s
 Vy =    25739.69 +/- 226.86 m/s
 Vz =    46879.16 +/- 133.53 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+5.102650e+03, -1.417120e+03, +2.000283e+03, +1.864653e+04, -7.001456e+03, +6.427914e+03
-1.417120e+03, +1.170143e+03, +1.503262e+02, -4.917579e+03, +2.714181e+03, -2.467372e+03
+2.000283e+03, +1.503262e+02, +1.658545e+03, +6.218638e+03, -2.082348e+03, +2.051805e+03
+1.864653e+04, -4.917579e+03, +6.218638e+03, +1.017397e+05, -3.658529e+04, +2.855707e+04
-7.001456e+03, +2.714181e+03, -2.082348e+03, -3.658529e+04, +1.693354e+04, -1.286545e+04
+6.427914e+03, -2.467372e+03, +2.051805e+03, +2.855707e+04, -1.286545e+04, +1.059142e+04

Timing offsets (from input data):
    UK0006: 0.000000 s
    UK000H: -0.000024 s
    UK0022: 0.000000 s
    UK002D: 0.000000 s
    UK0038: 0.000014 s
    UK003E: 0.000005 s
    UK003J: 0.000000 s
    UK003N: 0.000000 s
    UK003Z: -0.000013 s

Reference point on the trajectory:
  Time: 2021-09-29 23:49:10.425008 UTC
  Lon     = +-2.411615 +/- 0.0005 deg
  Lat     = +50.530922 +/- 0.0003 deg
  Lat geo = +50.344944 +/- 0.0003 deg
  Ht      =  102369.16 +/- 67.98 m

  JD dynamic   = 2459487.493282511830 
  LST apparent = 3.8352785428 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  57.94081 +/- 0.6051 deg
  Dec       = +57.06226 +/- 0.0696 deg
  Azimuth   =  56.87672 +/- 0.1884 deg
  Elevation = +58.26849 +/- 0.3202 deg
  Vavg      =  54.78035 +/- 0.1129 km/s
  Vinit     =  55.85760 +/- 0.1153 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  58.27106 +/- 0.6051 deg
  Dec       = +56.85242 +/- 0.0696 deg
  Azimuth   =  57.19476 +/- 0.1884 deg
  Elevation = +58.04870 +/- 0.3202 deg
  Vavg      =  54.91358 +/- 0.1129 km/s
  Vinit     =  55.99083 +/- 0.1153 km/s
Radiant (geocentric, J2000):
  R.A.   =  58.09624 +/- 0.6120 deg
  Dec    = +56.93197 +/- 0.0700 deg
  Vg     =  54.74321 +/- 0.1177 km/s
  Vinf   =  55.85760 +/- 0.1153 km/s
  Zc     =  31.83347 +/- 0.3206 deg
  Zg     =  32.16273 +/- 0.3254 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  69.17972 +/- 0.3997 deg
  Bg     = +35.77746 +/- 0.1055 deg
  Vh     =  39.49553 +/- 0.2413 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  31.34881 +/- 0.5276 deg
  Bh     = +54.13492 +/- 0.1795 deg
  Vh_x   = -19.76157 +/- 0.3069 km/s
  Vh_y   = -12.03830 +/- 0.0758 km/s
  Vh_z   = -32.00713 +/- 0.1417 km/s
Orbit:
  La Sun = 186.750960 +/- nan deg
  a      =   4.193396 +/- 0.5335 AU
  e      =   0.835902 +/- 0.0152
  i      = 106.747701 +/- 0.2423 deg
  peri   = 251.780455 +/- 0.2838 deg
  node   = 186.751298 +/- 0.0000 deg
  Pi     =  78.531753 +/- 0.2838 deg
  q      =   0.688127 +/- 0.0022 AU
  f      = 288.218438 +/- 0.2838 deg
  M      = 355.381509 +/- 0.6095 deg
  Q      =   7.698665 +/- 1.0685 AU
  n      =   0.114777 +/- 0.0146 deg/day
  T      =   8.587158 +/- 1.8033 years
  Last perihelion JD = 2456391.217800 (2013-04-08 17:13:37.903443) +/- 659.0116 days
  Tj     =   0.957114 +/- 0.1098
Shower association:
  IAU No.  =  715
  IAU code =  ACL

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +2.492122e-04, -2.553576e-05, -1.060487e+01, +1.333121e-09, -5.355142e-05, -6.647292e-05
q   , -2.553576e-05, +5.387197e-06, +1.103913e+00, -1.130955e-10, -9.301974e-07, +5.634793e-06
Tp  , -1.060487e+01, +1.103913e+00, +4.668185e+05, -5.477771e-05, +2.225013e+00, +2.732313e+00
node, +1.333121e-09, -1.130955e-10, -5.477771e-05, +7.702227e-15, -3.426237e-10, -3.839251e-10
peri, -5.355142e-05, -9.301974e-07, +2.225013e+00, -3.426237e-10, +2.638413e-05, +1.709342e-05
i   , -6.647292e-05, +5.634793e-06, +2.732313e+00, -3.839251e-10, +1.709342e-05, +1.913730e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.000000
 a2 = 0.000000

Mean time residuals from time vs. length:
  Station with reference time: UK002D
  Avg. res. = 5.359e-07 s
  Stddev    = 7.32e-04 s

Begin point on the trajectory:
  Lon =    -2.411811 +/- 0.0004 deg
  Lat =    50.530840 +/- 0.0003 deg
  Ht  = 102341.88 +/- 53.95 m
End point on the trajectory:
  Lon =    -2.509948 +/- 0.0003 deg
  Lat =    50.490461 +/- 0.0003 deg
  Ht  = 88881.59 +/- 45.77 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,    True,    -1.306160,    51.883100,   80.00,   0.000000,   0.000000,   100718.59,    91508.26,          0.118630,       nan,       nan,              86.49, 0.0000,    True,    True, {"ff_name": "FF_UK0006_20210929_234904_410_0456960.fits"}
    UK000H,   False,    -1.778230,    50.857470,   24.00,   0.000000,   0.000000,   102144.72,    88881.59,          0.014703,     29.47,      4.92,              60.89, 0.7633,    True,    True, {"ff_name": "FF_UK000H_20210929_234903_373_0488960.fits"}
    UK0022,    True,    -0.848117,    51.261084,   92.00,   0.000000,   0.000000,   106251.10,    93339.49,          2.382174,       nan,       nan,              84.40, 0.0000,    True,    True, {"ff_name": "FF_UK0022_20210929_234910_560_0334080.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,   0.000000,   0.000000,   102341.88,    89174.09,          0.010603,     25.93,      4.52,              72.75, 0.9121,    True,    True, {"ff_name": "FF_UK002D_20210929_234909_876_0490240.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   0.006846,  38.570237,   101319.16,    89958.37,          0.016945,     36.74,     16.90,              64.29, 0.8117,    True,    True, {"ff_name": "FF_UK0038_20210929_234910_962_0487424.fits"}
    UK003E,   False,    -1.802002,    51.351948,  130.00,   0.000000,   0.000000,    98657.22,    90963.99,          0.022862,     55.79,      9.76,              72.75, 0.9121,   False,    True, {"ff_name": "FF_UK003E_20210929_234906_903_0490496.fits"}
    UK003J,    True,    -2.379250,    51.361350,  169.00,  17.394204,   0.000000,   101088.90,    89442.32,          0.050189,       nan,       nan,              64.29, 0.0000,    True,    True, {"ff_name": "FF_UK003J_20210929_234903_118_0487168.fits"}
    UK003N,    True,    -0.162561,    51.236425,  111.00,   0.000000,   0.000000,   101163.55,    92303.08,          0.057847,       nan,       nan,              90.84, 0.0000,    True,    True, {"ff_name": "FF_UK003N_20210929_234907_826_0500736.fits"}
    UK003Z,   False,    -1.639327,    51.011519,   64.00,   0.000000,   0.000000,   100797.30,    89499.80,          0.015236,     33.09,      3.16,              67.87, 0.8580,    True,    True, {"ff_name": "FF_UK003Z_20210929_234909_497_0492032.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,  0.033605, 2459487.492482159752, 340.89325,  -4.84580,              207.86377,  29.68417,       207.78683,       29.66597,    340.89325,      -4.84580,     340.95233,       -4.88256,  4117748.24,   275190.52,  4977974.51,      50.525985,       -2.423623,  100718.59,  198687.75,       0.00,             1940.63,   343.92,      0.00,           53125.15,     51.31,    234.72,         249.42,  +4.46,  +2.97
  1,     UK0006,       1,  0.074089, 2459487.492482628208, 340.57544,  -5.31553,              208.05483,  29.14274,       207.96037,       29.12041,    340.57544,      -5.31553,     340.64850,       -5.36091,  4117182.80,   274287.71,  4976330.24,      50.520998,       -2.435777,   99052.41,  198603.11,    1959.19,             3899.82,    41.77,  48394.18,           53125.15,     63.18,    289.48,         307.73,  +0.71,  -0.78
  2,     UK0006,       1,  0.114657, 2459487.492483098060, 340.20831,  -5.86889,              208.26873,  28.50666,       208.16074,       28.48115,    340.20831,      -5.86889,     340.29248,       -5.92112,  4116520.94,   273230.94,  4974405.58,      50.515155,       -2.449979,   97102.32,  198527.87,    4252.47,             6193.10,    69.02,  56529.26,           53125.15,     72.52,    332.70,         353.78,  +0.50,  -0.99
  3,     UK0006,       1,  0.155189, 2459487.492483566981, 339.84476,  -6.37995,              208.48953,  27.91169,       208.34762,       27.87821,    339.84476,      -6.37995,     339.95602,       -6.44902,  4115897.38,   272235.33,  4972592.28,      50.509646,       -2.463374,   95265.25,  198481.57,    6413.05,             8353.68,   -34.42,  53305.61,           53125.15,     95.51,    439.41,         467.31,  +0.60,  -0.89
  4,     UK0006,       1,  0.195761, 2459487.492484036833, 339.46467,  -6.93874,              208.70865,  27.26590,       208.54659,       27.22769,    339.46467,      -6.93874,     339.59258,       -7.01813,  4115225.09,   271161.91,  4970637.29,      50.503701,       -2.477807,   93284.83,  198457.74,    8742.47,            10683.10,    28.75,  57414.50,           54115.38,    109.47,    504.55,         536.60,  +1.00,  -0.49
  5,     UK0006,       1,  0.236269, 2459487.492484505754, 339.13334,  -7.44659,              208.88975,  26.68287,       208.72350,       26.64370,    339.13334,      -7.44659,     339.26542,       -7.52852,  4114621.94,   270198.88,  4968883.34,      50.498363,       -2.490778,   91508.26,  198460.23,   10832.34,            12772.97,  -144.07,  51591.44,           54037.84,    112.78,    520.10,         553.11,  +3.01,  +1.52
  0,     UK000H,       0,  0.006298, 2459487.492481844034, 338.20961,  28.34011,              231.25091,  60.04616,       231.19422,       60.04433,    338.20961,     +28.34011,     338.23514,      +28.32277,  4118232.18,   275963.21,  4979381.79,      50.530251,       -2.413255,  102144.72,  117561.39,       0.00,              263.83,   192.44,      0.00,           54094.16,     -9.58,     57.41,         102.12,  +2.14,  +1.79
  1,     UK000H,       0,  0.047046, 2459487.492482315749, 337.58920,  27.62772,              231.36393,  59.14928,       231.31438,       59.14768,    337.58920,     +27.62772,     337.61222,      +27.61225,  4117632.13,   275005.14,  4977636.88,      50.524962,       -2.426140,  100376.44,  116574.67,    2079.10,             2342.93,    -4.54,  51023.39,           54094.16,     -8.53,     51.10,          91.66,  +0.96,  +0.63
  2,     UK000H,       0,  0.087890, 2459487.492482788395, 336.92018,  26.81187,              231.44525,  58.14044,       231.44137,       58.14031,    336.92018,     +26.81187,     336.92238,      +26.81063,  4116969.52,   273947.18,  4975710.03,      50.519116,       -2.440356,   98423.99,  115518.46,    4374.98,             4638.81,     9.89,  56210.96,           54094.16,     -0.68,      4.08,           7.39,  +0.46,  +0.15
  3,     UK000H,       0,  0.128718, 2459487.492483261041, 336.25106,  26.02010,              231.56302,  57.14948,       231.55968,       57.14937,    336.25106,     +26.02010,     336.25322,      +26.01902,  4116329.29,   272924.95,  4973848.27,      50.513463,       -2.454102,   96537.68,  114532.75,    6593.32,             6857.14,   -52.33,  54333.66,           54094.16,     -0.60,      3.58,           6.53,  +0.43,  +0.14
  4,     UK000H,       0,  0.169618, 2459487.492483734153, 335.54964,  25.15199,              231.65880,  56.07660,       231.68032,       56.07730,    335.54964,     +25.15199,     335.53966,      +25.15915,  4115648.54,   271838.01,  4971868.65,      50.507446,       -2.468713,   94532.18,  113522.71,    8952.08,             9215.91,    21.86,  57671.53,           54905.69,      3.91,    -23.52,          43.32,  +0.57,  +0.29
  5,     UK000H,       0,  0.210514, 2459487.492484207731, 334.84344,  24.29606,              231.78364,  55.00932,       231.79411,       55.00966,    334.84344,     +24.29606,     334.83900,      +24.29961,  4114982.31,   270774.27,  4969931.29,      50.501553,       -2.483021,   92569.71,  112573.64,   11260.49,            11524.32,    45.91,  56445.74,           55357.62,      1.94,    -11.65,          21.64,  +0.75,  +0.49
  6,     UK000H,       0,  0.251382, 2459487.492484680843, 334.17260,  23.45615,              231.88580,  53.97095,       231.89936,       53.97138,    334.17260,     +23.45615,     334.16659,      +23.46084,  4114344.95,   269756.63,  4968077.88,      50.495910,       -2.496721,   90692.46,  111703.22,   13468.88,            13732.70,   -28.49,  54037.11,           55377.27,      2.56,    -15.36,          28.75,  +1.13,  +0.89
  7,     UK000H,       0,  0.292238, 2459487.492485153489, 333.51928,  22.63374,              231.98951,  52.95411,       231.99769,       52.95437,    333.51928,     +22.63374,     333.51615,      +22.63662,  4113730.07,   268774.87,  4966289.81,      50.490461,       -2.509948,   88881.59,  110899.09,   15599.39,            15863.22,  -180.09,  52146.98,           55116.22,      1.57,     -9.43,          17.78,  +3.30,  +3.08
  0,     UK0022,       1, -0.087529, 2459487.492480757646, 326.62130,   9.24874,              231.05446,  37.36306,       234.08808,       37.47855,    326.62130,      +9.24874,     324.56832,      +10.56370,  4119625.41,   278187.72,  4983433.26,      50.542515,       -2.383356,  106251.10,  172113.05,       0.00,             4563.59,  9733.14,     -0.00,           51057.21,    924.32,  -7183.96,        8682.99,  +4.62,  +3.44
  1,     UK0022,       1, -0.047053, 2459487.492481226102, 326.27466,   8.79213,              231.14557,  36.79701,       234.11735,       36.91016,    326.27466,      +8.79213,     324.25048,      +10.08859,  4119130.90,   277398.16,  4981995.24,      50.538165,       -2.393996,  104793.49,  171919.35,    1713.43,             2850.16,  5758.82,  42332.00,           51057.21,    915.78,  -7081.89,        8569.89,  +1.93,  +0.75
  2,     UK0022,       1, -0.006429, 2459487.492481696419, 325.86260,   8.16814,              231.20402,  36.05321,       234.15414,       36.16608,    325.86260,      +8.16814,     323.83638,       +9.46581,  4118484.62,   276366.28,  4980115.89,      50.532475,       -2.407854,  102888.71,  171689.46,    3952.71,              610.87,  1250.38,  55122.20,           51057.21,    916.63,  -7088.53,        8589.42,  +0.68,  -0.49
  3,     UK0022,       1,  0.034191, 2459487.492482166737, 325.45656,   7.55146,              231.26104,  35.31840,       234.18984,       35.43100,    325.45656,      +7.55146,     323.42874,       +8.85011,  4117847.79,   275349.47,  4978264.01,      50.526863,       -2.421516,  101011.94,  171491.47,    6159.28,             1595.69,   -33.74,  54322.20,           51057.21,    917.40,  -7094.32,        8606.38,  +0.69,  -0.48
  4,     UK0022,       1,  0.074847, 2459487.492482637055, 325.01246,   6.90042,              231.33788,  34.53483,       234.22705,       34.64635,    325.01246,      +6.90042,     322.99524,       +8.19233,  4117169.40,   274266.32,  4976291.28,      50.520880,       -2.436064,   99012.94,  171311.19,    8509.83,             3946.24,    45.87,  57815.59,           52873.52,    914.51,  -7057.97,        8571.55,  +0.63,  -0.54
  5,     UK0022,       1,  0.115475, 2459487.492483107373, 324.56694,   6.27907,              231.43385,  33.77612,       234.26256,       33.88552,    324.56694,      +6.27907,     322.57621,       +7.55413,  4116512.92,   273218.13,  4974382.23,      50.515085,       -2.450153,   97078.67,  171167.68,   10784.50,             6220.92,    51.15,  55987.75,           53836.93,    906.72,  -6966.45,        8468.07,  +1.11,  -0.06
  6,     UK0022,       1,  0.156071, 2459487.492483577225, 324.18272,   5.67610,              231.47689,  33.06317,       234.29543,       33.17280,    324.18272,      +5.67610,     322.18468,       +6.95601,  4115898.94,   272237.82,  4972596.83,      50.509660,       -2.463344,   95269.85,  171061.35,   12911.86,             8348.27,   -89.09,  52403.09,           54027.15,    909.47,  -6994.48,        8507.30,  +2.22,  +1.05
  7,     UK0022,       1,  0.196703, 2459487.492484047543, 323.78768,   5.02231,              231.50175,  32.30047,       234.32978,       32.41136,    323.78768,      +5.02231,     321.76763,       +6.31659,  4115243.65,   271191.54,  4970691.25,      50.503865,       -2.477417,   93339.49,  170976.59,   15182.40,            10618.81,   -88.15,  55880.61,           54260.95,    916.82,  -7075.14,        8609.24,  +4.51,  +3.35
  0,     UK002D,       0,  0.000000, 2459487.492481770925, 346.49888,   8.51585,              205.38004,  44.68844,       205.37404,       44.68714,    346.49888,      +8.51585,     346.50268,       +8.51344,  4118299.08,   276070.02,  4979576.33,      50.530840,       -2.411811,  102341.88,  144194.84,       0.00,               32.03,   312.43,      0.00,           52862.55,      1.93,     11.05,          16.05,  +3.69,  +2.90
  1,     UK002D,       0,  0.040540, 2459487.492482240312, 346.10069,   7.87845,              205.66798,  43.96790,       205.68263,       43.97107,    346.10069,      +7.87845,     346.09150,       +7.88438,  4117733.67,   275167.26,  4977932.16,      50.525857,       -2.423961,  100675.66,  143631.93,    1959.07,             1991.10,     7.03,  48324.35,           52862.55,     -4.75,    -27.19,          39.64,  +1.35,  +0.56
  2,     UK002D,       0,  0.081148, 2459487.492482710164, 345.60874,   7.16609,              206.04503,  43.14896,       206.02818,       43.14532,    345.60874,      +7.16609,     345.61997,       +7.15920,  4117087.62,   274135.73,  4976053.44,      50.520158,       -2.437824,   98771.94,  143018.50,    4197.60,             4229.63,   -22.70,  55125.48,           52862.55,      5.49,     31.53,          46.16,  +0.31,  -0.47
  3,     UK002D,       0,  0.121764, 2459487.492483180016, 345.14012,   6.44474,              206.38078,  42.32673,       206.36286,       42.32286,    345.14012,      +6.44474,     345.15234,       +6.43733,  4116450.25,   273118.06,  4974199.99,      50.514531,       -2.451508,   96894.02,  142445.41,    6406.03,             6438.06,   -82.99,  54373.35,           52862.55,      5.89,     33.79,          49.67,  +0.17,  -0.60
  4,     UK002D,       0,  0.162420, 2459487.492483650800, 344.64644,   5.68156,              206.72589,  41.45642,       206.70704,       41.45236,    344.64644,      +5.68156,     344.65959,       +5.67368,  4115781.76,   272050.71,  4972256.05,      50.508624,       -2.465857,   94924.62,  141878.77,    8722.29,             8754.32,   -37.68,  56972.03,           53912.31,      6.24,     35.86,          52.91,  +0.21,  -0.55
  5,     UK002D,       0,  0.203080, 2459487.492484121583, 344.17050,   4.91469,              207.03997,  40.58663,       207.03998,       40.58663,    344.17050,      +4.91469,     344.17134,       +4.91470,  4115122.79,   270998.57,  4970339.80,      50.502796,       -2.480009,   92983.49,  141355.35,   11005.54,            11037.57,   -25.59,  56154.80,           54532.72,     -0.00,     -0.02,           0.03,  +0.69,  -0.06
  6,     UK002D,       0,  0.243788, 2459487.492484592367, 343.65680,   4.09809,              207.37572,  39.65756,       207.38628,       39.65983,    343.65680,      +4.09809,     343.65067,       +4.10260,  4114423.22,   269881.59,  4968305.47,      50.496603,       -2.495028,   90922.98,  140837.98,   13429.49,            13461.52,   124.50,  59544.78,           55292.43,     -3.56,    -20.43,          30.37,  +1.30,  +0.56
  7,     UK002D,       0,  0.284380, 2459487.492485062219, 343.19566,   3.41421,              207.68909,  38.86979,       207.67573,       38.86693,    343.19566,      +3.41421,     343.20598,       +3.40844,  4113829.39,   268933.45,  4966578.64,      50.491342,       -2.507806,   89174.09,  140430.92,   15487.05,            15519.08,   -85.31,  50688.78,           55225.32,      4.53,     26.05,          38.83,  +3.71,  +2.97
  0,     UK0038,       0,  0.027247, 2459487.492482086178,   2.62448,   8.21945,              181.79907,  46.84591,       181.75313,       46.82885,      2.62448,      +8.21945,       2.65600,       +8.20177,  4117952.04,   275515.92,  4978567.16,      50.527782,       -2.419278,  101319.16,  137751.52,       0.00,             1234.48,    -7.07,      0.00,           56009.77,     35.92,     78.12,         128.74,  +1.78,  +1.08
  1,     UK0038,       0,  0.067787, 2459487.492482555564,   2.20109,   7.42118,              182.38100,  46.03821,       182.37828,       46.03721,      2.20109,      +7.42118,       2.20325,       +7.42013,  4117267.68,   274423.23,  4976577.06,      50.521747,       -2.433951,   99302.52,  136757.99,    2371.24,             3605.72,    99.71,  58491.49,           56009.77,      2.14,      4.64,           7.71,  +0.36,  -0.32
  2,     UK0038,       0,  0.108267, 2459487.492483024020,   1.75842,   6.68851,              182.97852,  45.29293,       182.95466,       45.28414,      1.75842,      +6.68851,       1.77548,       +6.67918,  4116628.22,   273402.23,  4974717.53,      50.516103,       -2.447678,   97418.38,  135860.66,    4586.92,             5821.40,    54.27,  54735.06,           56009.77,     18.78,     40.82,          68.22,  +0.05,  -0.62
  3,     UK0038,       0,  0.148791, 2459487.492483492941,   1.34769,   5.91544,              183.51567,  44.50581,       183.52874,       44.51061,      1.34769,      +5.91544,       1.33913,       +5.92059,  4115982.34,   272370.98,  4972839.34,      50.510397,       -2.461545,   95515.54,  134985.36,    6824.83,             8059.31,    28.60,  55224.25,           56009.77,    -10.34,    -22.43,          37.74,  +0.02,  -0.63
  4,     UK0038,       0,  0.189343, 2459487.492483962327,   0.87626,   5.09195,              184.12048,  43.66344,       184.13397,       43.66837,      0.87626,      +5.09195,       0.86750,       +5.09732,  4115290.89,   271266.96,  4970828.62,      50.504283,       -2.476384,   93478.65,  134083.51,    9220.65,            10455.13,   159.29,  59080.35,           56503.44,    -10.70,    -23.23,          39.35,  +0.18,  -0.46
  5,     UK0038,       0,  0.229803, 2459487.492484430317,   0.48198,   4.40556,              184.61486,  42.95908,       184.62708,       42.96353,      0.48198,      +4.40556,       0.47421,       +4.41046,  4114721.13,   270357.25,  4969171.78,      50.499241,       -2.488645,   91800.40,  133368.38,   11194.82,            12429.30,  -126.54,  48792.98,           55544.57,     -9.72,    -21.12,          35.95,  +0.75,  +0.12
  6,     UK0038,       0,  0.270315, 2459487.492484899238,   0.04331,   3.64486,              185.15313,  42.17614,       185.16062,       42.17886,      0.04331,      +3.64486,       0.03905,       +3.64789,  4114095.70,   269358.66,  4967353.06,      50.493702,       -2.502092,   89958.37,  132612.89,   13361.86,            14596.34,  -222.41,  53491.34,           54981.99,     -5.98,    -12.98,          22.23,  +2.48,  +1.87
  0,     UK003E,       0,  0.083156, 2459487.492482733447, 345.61718,   7.09870,              206.00848,  43.08650,       206.04774,       43.09498,    345.61718,      +7.09870,     345.59212,       +7.11477,  4117048.68,   274073.56,  4975940.22,      50.519815,       -2.438658,   98657.22,  142981.94,       0.00,             4364.54,     0.05,      0.00,           54380.18,    -12.87,    -73.49,         107.64,  -0.43,  -1.21
  1,     UK003E,       0,  0.123948, 2459487.492483205628, 345.07969,   6.29311,              206.40143,  42.16435,       206.42265,       42.16894,    345.07969,      +6.29311,     345.06630,       +6.30190,  4116331.71,   272928.80,  4973855.28,      50.513484,       -2.454031,   96544.79,  142341.28,    2484.25,             6848.79,   205.76,  60900.38,           54380.18,     -7.01,    -40.10,          58.99,  -0.47,  -1.24
  2,     UK003E,       0,  0.164624, 2459487.492483676411, 344.62458,   5.61285,              206.72783,  41.38436,       206.73194,       41.38525,    344.62458,      +5.61285,     344.62254,       +5.61457,  4115730.70,   271969.19,  4972107.57,      50.508173,       -2.466949,   94774.21,  141836.29,    4566.69,             8931.23,    16.13,  51195.79,           54380.18,     -1.37,     -7.83,          11.55,  -0.28,  -1.04
  3,     UK003E,       0,  0.205324, 2459487.492484147195, 344.19481,   4.89271,              207.00111,  40.57245,       207.04123,       40.58109,    344.19481,      +4.89271,     344.16882,       +4.90967,  4115118.90,   270992.36,  4970328.48,      50.502761,       -2.480101,   92972.03,  141351.98,    6686.51,            11051.05,  -137.45,  52084.05,           54380.18,    -13.46,    -76.97,         114.02,  +0.48,  -0.27
  4,     UK003E,       0,  0.246112, 2459487.492484619375, 343.67800,   4.10710,              207.35276,  39.67227,       207.37893,       39.67790,    343.67800,      +4.10710,     343.66131,       +4.11829,  4114437.15,   269903.83,  4968345.97,      50.496726,       -2.494742,   90963.99,  140847.64,    9048.73,            13413.27,   -53.55,  57914.50,           54752.48,     -8.85,    -50.65,          75.30,  +2.12,  +1.38
  0,     UK003J,       1,  0.034498, 2459487.492482169997,   2.64587,   8.08965,              181.76444,  46.71655,       181.82544,       46.73921,      2.64587,      +8.08965,       2.60424,       +8.11313,  4117873.91,   275391.17,  4978339.95,      50.527093,       -2.420964,  101088.90,  137636.39,       0.00,             1505.21,  -141.38,      0.00,           57354.34,    -47.90,   -103.73,         171.23,  +1.67,  +0.98
  1,     UK003J,       1,  0.075306, 2459487.492482642643,   2.16867,   7.27909,              182.42185,  45.89532,       182.47360,       45.91445,      2.16867,      +7.27909,       2.13321,       +7.29918,  4117162.70,   274255.61,  4976271.79,      50.520821,       -2.436208,   98993.18,  136608.61,    2464.26,             3969.47,    43.45,  60386.75,           57354.34,    -40.75,    -88.29,         146.82,  +0.43,  -0.25
  2,     UK003J,       1,  0.116002, 2459487.492483113427,   1.77142,   6.57291,              182.95485,  45.17781,       183.01780,       45.20100,      1.77142,      +6.57291,       1.72804,       +6.59754,  4116558.29,   273290.58,  4974514.19,      50.515485,       -2.449193,   97212.35,  135764.41,    4558.48,             6063.69,  -135.51,  51460.02,           57354.34,    -49.71,   -107.69,         180.20,  +0.29,  -0.37
  3,     UK003J,       1,  0.156858, 2459487.492483586539,   1.26996,   5.71354,              183.61279,  44.30105,       183.66665,       44.32081,      1.26996,      +5.71354,       1.23271,       +5.73482,  4115825.47,   272120.51,  4972383.16,      50.509010,       -2.464906,   95053.41,  134777.52,    7097.64,             8602.85,   121.53,  62149.13,           57354.34,    -42.68,    -92.50,         155.91,  +0.25,  -0.40
  4,     UK003J,       1,  0.197606, 2459487.492484058253,   0.84495,   4.95655,              184.15505,  43.52677,       184.21807,       43.54981,      0.84495,      +4.95655,       0.80103,       +4.98166,  4115194.51,   271113.07,  4970548.34,      50.503430,       -2.478464,   93194.74,  133960.77,    9283.88,            10789.09,    31.68,  53652.55,           56898.60,    -50.13,   -108.63,         184.21,  +0.63,  -0.00
  5,     UK003J,       1,  0.238410, 2459487.492484530434,   0.38306,   4.14926,              184.73136,  42.69808,       184.79320,       42.72061,      0.38306,      +4.14926,       0.33974,       +4.17412,  4114526.51,   270046.51,  4968605.83,      50.497518,       -2.492813,   91227.19,  133129.89,   11598.43,            13103.64,    67.02,  56723.60,           56743.36,    -49.37,   -107.00,         182.58,  +1.14,  +0.52
  6,     UK003J,       1,  0.279146, 2459487.492485001683, 359.97171,   3.40116,              185.23066,  41.92879,       185.30835,       41.95700,    359.97171,      +3.40116,     359.91670,       +3.43265,  4113920.47,   269078.88,  4966843.50,      50.492149,       -2.505850,   89442.32,  132406.79,   13698.28,            15203.49,  -108.55,  51547.84,           56131.91,    -62.28,   -134.93,         231.51,  +2.44,  +1.83
  0,     UK003N,       1,  0.018629, 2459487.492481986526, 312.91906,   7.96553,              244.61132,  28.67166,       244.47528,       28.67815,    312.91906,      +7.96553,     313.02182,       +7.90273,  4117899.23,   275431.61,  4978413.60,      50.527317,       -2.420361,  101163.55,  205368.54,       0.00,             1417.45,   657.28,      0.00,           50210.32,   -132.94,    407.29,         430.31,  +4.55,  +2.99
  1,     UK003N,       1,  0.059097, 2459487.492482454982, 312.70430,   7.47210,              244.48997,  28.14500,       244.44479,       28.14713,    312.70430,      +7.47210,     312.73879,       +7.45116,  4117350.40,   274555.30,  4976817.60,      50.522477,       -2.432162,   99546.26,  205430.95,    1901.67,             3319.12,   298.50,  46991.85,           50210.32,    -44.19,    136.03,         143.61,  +1.88,  +0.32
  2,     UK003N,       1,  0.099549, 2459487.492482922971, 312.41028,   7.01034,              244.46367,  27.59933,       244.41374,       27.60169,    312.41028,      +7.01034,     312.44871,       +6.98710,  4116786.21,   273654.48,  4975176.96,      50.517498,       -2.444291,   97883.87,  205513.25,    3856.52,             5273.98,    -6.20,  48325.33,           50210.32,    -49.13,    151.16,         159.52,  +0.42,  -1.14
  3,     UK003N,       1,  0.140085, 2459487.492483392358, 312.09950,   6.45755,              244.39557,  26.96912,       244.37786,       26.96995,    312.09950,      +6.45755,     312.11364,       +6.44927,  4116131.90,   272609.78,  4973274.26,      50.511719,       -2.458336,   95956.14,  205630.55,    6123.64,             7541.09,    -3.32,  55928.48,           50210.32,    -17.51,     53.96,          56.90,  +0.38,  -1.19
  4,     UK003N,       1,  0.180597, 2459487.492483861279, 311.74647,   5.93930,              244.38946,  26.34323,       244.34281,       26.34544,    311.74647,      +5.93930,     311.78309,       +5.91739,  4115484.29,   271575.75,  4971391.01,      50.505994,       -2.472244,   94048.33,  205771.39,    8367.57,             9785.02,   -22.30,  55389.31,           51756.53,    -46.47,    142.97,         150.69,  +0.82,  -0.75
  5,     UK003N,       1,  0.221093, 2459487.492484329734, 311.49366,   5.42329,              244.29433,  25.77557,       244.31127,       25.77477,    311.49366,      +5.42329,     311.48151,       +5.43128,  4114891.79,   270629.74,  4969668.07,      50.500752,       -2.484986,   92303.08,  205922.46,   10420.50,            11837.95,  -231.38,  50694.63,           52046.25,     16.92,    -52.23,          54.99,  +1.45,  -0.12
  0,     UK003Z,       0,  0.036144, 2459487.492482189555, 336.46457,  20.02218,              225.96136,  51.94086,       225.98617,       51.94259,    336.46457,     +20.02218,     336.45134,      +20.03106,  4117774.95,   275233.17,  4978052.19,      50.526221,       -2.423068,  100797.30,  127331.39,       0.00,             1848.08,   109.58,      0.00,           54650.29,      3.24,    -34.05,          55.41,  +0.89,  +0.37
  1,     UK003Z,       0,  0.076812, 2459487.492482659873, 335.90600,  19.28880,              226.13553,  51.04487,       226.15316,       51.04610,    335.90600,     +19.28880,     335.89665,      +19.29521,  4117159.84,   274251.04,  4976263.47,      50.520795,       -2.436275,   98984.75,  126578.51,    2131.30,             3979.38,   -30.73,  52407.39,           54650.29,      2.34,    -24.52,          40.14,  -0.06,  -0.57
  2,     UK003Z,       0,  0.117528, 2459487.492483131122, 335.31919,  18.49299,              226.30074,  50.08022,       226.32532,       50.08194,    335.31919,     +18.49299,     335.30596,      +18.50206,  4116506.23,   273207.45,  4974362.78,      50.515025,       -2.450303,   97058.96,  125812.99,    4396.01,             6244.09,   -40.32,  55622.01,           54650.29,      3.30,    -34.67,          57.10,  -0.13,  -0.63
  3,     UK003Z,       0,  0.158260, 2459487.492483602837, 334.72411,  17.69045,              226.47334,  49.10477,       226.49260,       49.10611,    334.72411,     +17.69045,     334.71383,      +17.69767,  4115852.69,   272163.97,  4972462.33,      50.509251,       -2.464335,   95133.59,  125084.07,    6660.45,             8508.53,   -51.07,  55593.63,           54650.29,      2.63,    -27.57,          45.67,  -0.19,  -0.68
  4,     UK003Z,       0,  0.199020, 2459487.492484074552, 334.11900,  16.84880,              226.63184,  48.08925,       226.65957,       48.09118,    334.11900,     +16.84880,     334.10380,      +16.85935,  4115180.85,   271091.27,  4970508.63,      50.503310,       -2.478760,   93154.51,  124373.29,    8988.32,            10836.40,     0.04,  57111.70,           55269.97,      3.84,    -40.23,          67.02,  +0.22,  -0.25
  5,     UK003Z,       0,  0.239828, 2459487.492484546732, 333.47815,  15.95720,              226.80144,  47.01232,       226.82937,       47.01427,    333.47815,     +15.95720,     333.46271,      +15.96799,  4114476.10,   269966.03,  4968459.26,      50.497071,       -2.493888,   91078.74,  123670.32,   11430.20,            13278.28,   162.49,  59838.24,           56100.97,      3.93,    -41.13,          68.91,  +0.66,  +0.20
  6,     UK003Z,       0,  0.280460, 2459487.492485017050, 332.98190,  15.27522,              226.93967,  46.18498,       226.95657,       46.18616,    332.98190,     +15.27522,     332.97298,      +15.28183,  4113940.00,   269110.04,  4966900.27,      50.492322,       -2.505441,   89499.80,  123166.84,   13287.77,            15135.85,  -249.55,  45716.86,           55287.70,      2.41,    -25.16,          42.33,  +2.55,  +2.10

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.