Orbital Analysis for matched events on 20210813_215247.341_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 64.39° Bg 37.66° Vg 59.13km/s
mass 0.02733g, abs. mag -0.6
Path Details
------------
start -2.51° 52.00° 111.81km
end   -2.71° 51.80° 96.72km

Orbit Details
-------------
Semimajor axis 11.71A.U., eccentricity 0.92, inclination 114.08°, Period 40.09Y, LA Sun 141.06°, last Perihelion 2021-07-23

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: 2459440.411659048870
Time: 2021-08-13 21:52:47.381532 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000S and UK0027
 Convergence angle = 29.90120 deg
 R.A. =  49.77297  Dec = +58.00890 deg

Best intersection: Stations UK000S and UK0027 with Qconv = 29.90 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   1253612.56 +/- 20.85 m
 Y =  -3801926.32 +/- 13.04 m
 Z =   5092788.03 +/- 55.38 m
 Vx =    20380.13 +/- 106.37 m/s
 Vy =    24334.57 +/- 95.99 m/s
 Vz =    51107.30 +/- 145.58 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+4.664156e+02, +1.738550e+02, -4.344411e+02, +5.666711e+02, -2.589128e+02, -1.948609e+03
+1.738550e+02, +1.807828e+02, +7.099229e+01, +2.440187e+00, +2.486449e+01, -7.016118e+02
-4.344411e+02, +7.099229e+01, +3.326594e+03, -9.442489e+02, +2.686555e+02, +7.176478e+03
+5.666711e+02, +2.440187e+00, -9.442489e+02, +1.372516e+03, -5.335723e+02, -3.199614e+03
-2.589128e+02, +2.486449e+01, +2.686555e+02, -5.335723e+02, +3.340890e+02, +4.082963e+02
-1.948609e+03, -7.016118e+02, +7.176478e+03, -3.199614e+03, +4.082963e+02, +2.290225e+04

Timing offsets (from input data):
    UK000S: -0.000068 s
    UK0027: 0.000000 s
    UK002Z: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-13 21:52:47.381532 UTC
  Lon     = +-2.497061 +/- 0.0003 deg
  Lat     = +52.013862 +/- 0.0003 deg
  Lat geo = +51.830283 +/- 0.0003 deg
  Ht      =  112915.74 +/- 41.98 m

  JD dynamic   = 2459440.412460249383 
  LST apparent = 288.2489843517 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  50.05393 +/- 0.0670 deg
  Dec       = +58.15661 +/- 0.0820 deg
  Azimuth   =  31.14410 +/- 0.0791 deg
  Elevation = +29.89410 +/- 0.0573 deg
  Vavg      =  58.75921 +/- 0.0874 km/s
  Vinit     =  60.16209 +/- 0.1181 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  49.77837 +/- 0.0670 deg
  Dec       = +57.95604 +/- 0.0820 deg
  Azimuth   =  31.41777 +/- 0.0791 deg
  Elevation = +29.82231 +/- 0.0573 deg
  Vavg      =  58.89067 +/- 0.0874 km/s
  Vinit     =  60.29355 +/- 0.1181 km/s
Radiant (geocentric, J2000):
  R.A.   =  50.28129 +/- 0.0657 deg
  Dec    = +57.62036 +/- 0.0844 deg
  Vg     =  59.13049 +/- 0.1202 km/s
  Vinf   =  60.16209 +/- 0.1181 km/s
  Zc     =  60.26306 +/- 0.0572 deg
  Zg     =  60.83822 +/- 0.0601 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  64.38728 +/- 0.0661 deg
  Bg     = +37.66162 +/- 0.0750 deg
  Vh     =  40.93455 +/- 0.1467 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  84.02136 +/- 0.1164 deg
  Bh     = +61.95760 +/- 0.0257 deg
  Vh_x   =  -2.00445 +/- 0.0345 km/s
  Vh_y   = -19.13967 +/- 0.0636 km/s
  Vh_z   = -36.12883 +/- 0.1347 km/s
Orbit:
  La Sun = 141.063970 +/- -0.0000 deg
  a      =  11.712813 +/- 3.9501 AU
  e      =   0.919412 +/- 0.0129
  i      = 114.081387 +/- 0.0334 deg
  peri   = 149.033497 +/- 0.1983 deg
  node   = 141.062135 +/- 0.0000 deg
  Pi     = 290.095632 +/- 0.1983 deg
  q      =   0.943916 +/- 0.0005 AU
  f      =  30.962338 +/- 0.1983 deg
  M      =   0.536323 +/- 0.1103 deg
  Q      =  22.481710 +/- 7.9000 AU
  n      =   0.024587 +/- 0.0050 deg/day
  T      =  40.085974 +/- 25.1215 years
  Last perihelion JD = 2459418.599511 (2021-07-23 02:23:17.732686) +/- 0.1969 days
  Tj     =  -0.037178 +/- 0.0720
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.784536e-04, +3.897538e-06, +2.612789e-03, +5.991322e-10, +4.229617e-05, -7.547270e-06
q   , +3.897538e-06, +2.675254e-07, +8.337129e-05, +1.024401e-11, +1.659432e-06, -1.289542e-07
Tp  , +2.612789e-03, +8.337129e-05, +4.205108e-02, +8.363181e-09, +7.254056e-04, -1.053374e-04
node, +5.991322e-10, +1.024401e-11, +8.363181e-09, +2.314841e-15, +1.305533e-10, -2.914216e-11
peri, +4.229617e-05, +1.659432e-06, +7.254056e-04, +1.305533e-10, +1.299241e-05, -1.644209e-06
i   , -7.547270e-06, -1.289542e-07, -1.053374e-04, -2.914216e-11, -1.644209e-06, +3.668815e-07

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.000002
 a2 = 35.249819

Mean time residuals from time vs. length:
  Station with reference time: UK0027
  Avg. res. = 4.023e-06 s
  Stddev    = 2.01e-03 s

Begin point on the trajectory:
  Lon =    -2.511343 +/- 0.0002 deg
  Lat =    51.999273 +/- 0.0003 deg
  Ht  = 111806.57 +/- 40.39 m
End point on the trajectory:
  Lon =    -2.708025 +/- 0.0002 deg
  Lat =    51.799445 +/- 0.0002 deg
  Ht  = 96721.57 +/- 23.12 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
    UK000S,   False,    -1.778230,    50.857470,   24.00,   0.000001,  36.263232,   110974.58,    97051.72,          0.006325,     10.37,     14.82,              43.82, 1.0000,    True,    True, {"ff_name": "FF_UK000S_20210813_215242_027_0156160.fits"}
    UK0027,   False,    -2.374601,    51.371449,   48.00,   0.000000,   0.000000,   111806.57,    96721.57,          0.008930,      1.78,     18.80,              38.10, 1.0000,    True,    True, {"ff_name": "FF_UK0027_20210813_215241_228_0149760.fits"}
    UK002Z,    True,    -0.382830,    53.537790,   34.00,   0.000000,   0.000000,   106699.61,    97532.53,          0.075684,       nan,       nan,             121.75, 0.0000,    True,    True, {"ff_name": "FF_UK002Z_20210813_215246_363_0148992.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,     UK000S,       1,  0.028741, 2459440.411659382284, 167.45190,  70.48381,              338.69893,  38.37332,       338.69711,       38.39261,    167.45190,     +70.48381,     167.49480,      +70.49686,  1253189.23, -3802431.79,  5091726.45,      52.005673,       -2.505034,  112292.98,  178353.64,       0.00,             1249.67,   -50.85,      0.00,           60138.52,    -49.32,    -34.55,          69.64,  +3.38,  +2.12
  1,     UK000S,       0,  0.068649, 2459440.411659844220, 168.67745,  70.04847,              337.93388,  38.34434,       337.93377,       38.34538,    168.67745,     +70.04847,     168.68003,      +70.04915,  1252292.63, -3803502.37,  5089478.03,      51.988321,       -2.522180,  110974.58,  176462.09,    2646.77,             3896.44,   194.97,  66321.75,           60138.52,     -2.62,     -1.84,           3.74,  +2.05,  +0.82
  2,     UK000S,       0,  0.108585, 2459440.411660306621, 169.66155,  69.65787,              337.27697,  38.30139,       337.27706,       38.30063,    169.66155,     +69.65787,     169.66033,      +69.65738,  1251536.14, -3804405.64,  5087580.98,      51.973673,       -2.536668,  109862.82,  174882.06,    4879.93,             6129.60,    25.49,  55918.42,           60138.52,      1.91,      1.34,           2.75,  +1.36,  +0.15
  3,     UK000S,       0,  0.148509, 2459440.411660768557, 170.69604,  69.23029,              336.56486,  38.25401,       336.56561,       38.24799,    170.69604,     +69.23029,     170.68349,      +69.22646,  1250730.26, -3805367.89,  5085560.07,      51.958061,       -2.552085,  108679.10,  173214.59,    7258.89,             8508.56,     2.54,  59587.18,           60138.52,     14.98,     10.48,          21.77,  +1.24,  +0.05
  4,     UK000S,       0,  0.188437, 2459440.411661230493, 171.70043,  68.78597,              335.84066,  38.19738,       335.84165,       38.18993,    171.70043,     +68.78597,     171.68502,      +68.78131,  1249924.55, -3806329.94,  5083539.59,      51.942445,       -2.567495,  107496.26,  171564.39,    9637.34,            10887.01,   -21.16,  59568.63,           59828.73,     18.37,     12.85,          26.96,  +0.82,  -0.35
  5,     UK000S,       0,  0.228369, 2459440.411661692895, 172.68705,  68.31428,              335.09071,  38.12707,       335.09101,       38.12494,    172.68705,     +68.31428,     172.68341,      +68.31298,  1249103.64, -3807310.12,  5081481.01,      51.926526,       -2.583187,  106291.79,  169900.91,   12060.64,            13310.31,    -0.25,  60685.58,           59862.66,      5.19,      3.63,           7.69,  +0.68,  -0.47
  6,     UK000S,       0,  0.268289, 2459440.411662154831, 173.64639,  67.84963,              334.34959,  38.06425,       334.35085,       38.05604,    173.64639,     +67.84963,     173.62991,      +67.84469,  1248308.26, -3808259.83,  5079486.44,      51.911095,       -2.598391,  105125.39,  168307.01,   14408.60,            15658.27,   -53.96,  58816.62,           59762.71,     19.91,     13.93,          29.78,  +0.51,  -0.62
  7,     UK000S,       0,  0.308213, 2459440.411662616767, 174.61407,  67.33352,              333.55177,  37.97821,       333.55207,       37.97636,    174.61407,     +67.33352,     174.61143,      +67.33243,  1247464.38, -3809267.46,  5077370.23,      51.894715,       -2.614506,  103888.56,  166635.32,   16899.73,            18149.41,    35.26,  62396.98,           59940.58,      4.45,      3.11,           6.72,  +0.53,  -0.58
  8,     UK000S,       0,  0.348137, 2459440.411663079169, 175.47480,  66.86846,              332.83082,  37.90624,       332.83197,       37.89965,    175.47480,     +66.86846,     175.46239,      +66.86464,  1246716.74, -3810160.16,  5075495.37,      51.880195,       -2.628798,  102793.36,  165172.14,   19106.77,            20356.44,  -159.62,  55280.84,           59712.95,     15.71,     10.99,          23.94,  +0.40,  -0.69
  9,     UK000S,       0,  0.388049, 2459440.411663541105, 176.50043,  66.26080,              331.91472,  37.79507,       331.91464,       37.79551,    176.50043,     +66.26080,     176.50297,      +66.26105,  1245779.58, -3811279.17,  5073145.25,      51.861986,       -2.646665,  101421.36,  163360.76,   21873.27,            23122.94,   205.69,  69315.01,           60120.62,     -1.04,     -0.73,           1.61,  +0.42,  -0.65
 10,     UK000S,       0,  0.427973, 2459440.411664003041, 177.35042,  65.72910,              331.12305,  37.69327,       331.12183,       37.69941,    177.35042,     +65.72910,     177.36488,      +65.73251,  1244984.47, -3812228.56,  5071151.35,      51.846528,       -2.661843,  100257.97,  161845.94,   24220.43,            25470.10,   150.94,  58790.76,           60282.56,    -14.40,    -10.08,          22.41,  +0.35,  -0.70
 11,     UK000S,       0,  0.467893, 2459440.411664464977, 178.16708,  65.19223,              330.33262,  37.58610,       330.33016,       37.59788,    178.16708,     +65.19223,     178.19305,      +65.19864,  1244203.00, -3813161.66,  5069191.66,      51.831329,       -2.676760,   99115.16,  160376.85,   26527.33,            27777.00,    56.17,  57787.99,           60280.05,    -27.38,    -19.18,          43.00,  +0.39,  -0.64
 12,     UK000S,       0,  0.507813, 2459440.411664926913, 178.92121,  64.68778,              329.58979,  37.48847,       329.58780,       37.49755,    178.92121,     +64.68778,     178.94163,      +64.69263,  1243481.31, -3814023.38,  5067381.87,      51.817286,       -2.690543,   98060.28,  159038.29,   28657.76,            29907.43,  -215.07,  53367.58,           60050.68,    -20.93,    -14.66,          33.15,  +0.42,  -0.59
 13,     UK000S,       0,  0.547737, 2459440.411665389314, 179.62870,  64.19376,              328.86915,  37.38936,       328.86775,       37.39548,    179.62870,     +64.19376,     179.64322,      +64.19698,  1242790.97, -3814847.66,  5065650.72,      51.803847,       -2.703731,   97051.72,  157774.53,   30695.62,            31945.29,  -579.12,  51043.45,           59649.16,    -14.03,     -9.82,          22.40,  +1.98,  +0.99
  0,     UK0027,       1,  0.000000, 2459440.411659048870, 255.89806,  83.21290,              353.32288,  56.92698,       353.31309,       56.91780,    255.89806,     +83.21290,     255.81461,      +83.21686,  1253622.41, -3801914.56,  5092812.74,      52.014053,       -2.496708,  112930.24,  134229.74,       0.00,               29.08,   457.66,      0.00,           56390.99,     24.78,      2.32,          38.25,  +5.32,  +4.68
  1,     UK0027,       0,  0.039708, 2459440.411659508478, 254.01635,  82.65329,              352.34195,  57.21392,       352.34392,       57.21581,    254.01635,     +82.65329,     254.03245,      +82.65255,  1252858.50, -3802826.70,  5090897.07,      51.999273,       -2.511343,  111806.57,  132462.16,    2255.07,             2225.99,   265.65,  56791.37,           56390.99,     -4.99,     -0.47,           7.81,  +2.20,  +1.59
  2,     UK0027,       0,  0.079432, 2459440.411659968086, 252.48415,  82.11403,              351.39575,  57.48106,       351.40699,       57.49217,    252.48415,     +82.11403,     252.57186,      +82.11000,  1252150.30, -3803672.31,  5089121.11,      51.985565,       -2.524919,  110765.36,  130837.10,    4345.68,             4316.60,   -33.62,  52628.40,           56390.99,    -28.76,     -2.71,          45.55,  +1.23,  +0.65
  3,     UK0027,       0,  0.119080, 2459440.411660427228, 251.14410,  81.45709,              350.28517,  57.82027,       350.27661,       57.81156,    251.14410,     +81.45709,     251.08134,      +81.45999,  1251330.76, -3804650.86,  5087065.97,      51.969695,       -2.540598,  109561.10,  128973.35,    6764.94,             6735.86,     0.33,  61018.44,           56390.99,     22.04,      2.07,          35.40,  +0.88,  +0.33
  4,     UK0027,       0,  0.158752, 2459440.411660886370, 249.85435,  80.80927,              349.14325,  58.12425,       349.13709,       58.11777,    249.85435,     +80.80927,     249.81138,      +80.81126,  1250541.66, -3805593.08,  5085087.12,      51.954406,       -2.555696,  108402.16,  127196.68,    9094.38,             9065.30,   -56.98,  58717.56,           57192.79,     16.02,      1.50,          26.08,  +0.55,  +0.03
  5,     UK0027,       0,  0.198400, 2459440.411661345046, 248.59881,  80.10175,              347.87235,  58.43636,       347.87513,       58.43941,    248.59881,     +80.10175,     248.61863,      +80.10089,  1249706.86, -3806589.86,  5082993.70,      51.938224,       -2.571653,  107176.80,  125336.99,   11558.70,            11529.62,    22.03,  62154.88,           58130.13,     -7.35,     -0.69,          12.15,  +0.35,  -0.14
  6,     UK0027,       0,  0.238068, 2459440.411661804188, 247.52942,  79.41601,              346.62266,  58.72259,       346.63581,       58.73758,    247.52942,     +79.41601,     247.61751,      +79.41210,  1248924.44, -3807524.10,  5081031.62,      51.923050,       -2.586615,  106028.93,  123613.44,   13868.41,            13839.33,   -54.76,  58226.03,           58475.37,    -35.38,     -3.35,          59.30,  +0.25,  -0.21
  7,     UK0027,       0,  0.277680, 2459440.411662262864, 246.68075,  78.65603,              345.26178,  59.05297,       345.25885,       59.04949,    246.68075,     +78.65603,     246.66308,      +78.65687,  1248093.94, -3808515.74,  5078948.98,      51.906936,       -2.602481,  104811.21,  121805.35,   16320.03,            16290.95,    13.71,  61890.82,           58903.37,      8.04,      0.76,          13.67,  +0.07,  -0.36
  8,     UK0027,       0,  0.317312, 2459440.411662721541, 245.83133,  77.90335,              343.86584,  59.34512,       343.86552,       59.34472,    245.83133,     +77.90335,     245.83067,      +77.90344,  1247292.09, -3809473.18,  5076938.17,      51.891369,       -2.617800,  103636.13,  120081.51,   18687.10,            18658.02,    -3.56,  59726.32,           59158.01,      0.89,      0.08,           1.53,  -0.02,  -0.42
  9,     UK0027,       0,  0.356948, 2459440.411663180217, 245.03004,  77.12959,              342.40308,  59.62264,       342.41020,       59.63210,    245.03004,     +77.12959,     245.07610,      +77.12761,  1246491.95, -3810428.58,  5074931.65,      51.875828,       -2.633081,  102464.18,  118383.71,   21049.12,            21020.04,   -26.12,  59592.74,           59311.39,    -20.82,     -1.97,          36.44,  -0.13,  -0.50
 10,     UK0027,       0,  0.396548, 2459440.411663638428, 244.35807,  76.30458,              340.84139,  59.91635,       340.84296,       59.91856,    244.35807,     +76.30458,     244.36945,      +76.30415,  1245668.84, -3811411.39,  5072867.55,      51.859834,       -2.648791,  101259.28,  116661.48,   23478.92,            23449.84,    21.26,  61358.57,           59487.97,     -4.75,     -0.45,           8.43,  -0.19,  -0.52
 11,     UK0027,       0,  0.436144, 2459440.411664096639, 243.67416,  75.44636,              339.17597,  60.18686,       339.18252,       60.19685,    243.67416,     +75.44636,     243.71715,      +75.44455,  1244836.35, -3812405.41,  5070779.92,      51.843648,       -2.664673,  100041.32,  114945.79,   25936.42,            25907.34,    96.58,  62064.40,           59688.79,    -20.98,     -1.99,          37.82,  -0.12,  -0.42
 12,     UK0027,       0,  0.475728, 2459440.411664554849, 243.16153,  74.58417,              337.50277,  60.46020,       337.49864,       60.45337,    243.16153,     +74.58417,     243.13705,      +74.58534,  1244029.78, -3813368.49,  5068757.27,      51.827959,       -2.680061,   98861.93,  113309.85,   28317.43,            28288.34,    96.13,  60150.67,           59825.41,     14.04,      1.33,          25.67,  -0.14,  -0.41
 13,     UK0027,       0,  0.515356, 2459440.411665013526, 242.57472,  73.75255,              335.83158,  60.66679,       335.83971,       60.68151,    242.57472,     +73.75255,     242.63072,      +73.75019,  1243268.70, -3814277.24,  5066848.71,      51.813147,       -2.694585,   97749.64,  111791.05,   30564.13,            30535.05,   -41.27,  56694.94,           59821.94,    -29.62,     -2.82,          54.90,  -0.05,  -0.29
 14,     UK0027,       0,  0.554980, 2459440.411665472202, 242.19772,  72.95603,              334.24447,  60.88040,       334.24358,       60.87863,    242.19772,     +72.95603,     242.19389,      +72.95630,  1242564.91, -3815117.60,  5065083.81,      51.799445,       -2.708025,   96721.57,  110409.01,   32641.73,            32612.65,  -347.53,  52432.77,           59635.07,      3.50,      0.33,           6.56,  +1.31,  +1.09
  0,     UK002Z,       1,  0.202775, 2459440.411661395803, 253.61549,  -5.42004,              220.48761,  23.45937,       220.55862,       23.45016,    253.61549,      -5.42004,     253.55244,       -5.40326,  1249381.62, -3806978.20,  5082178.10,      51.931918,       -2.577823,  106699.61,  257258.81,       0.00,            12489.71,   718.95,      0.00,           56050.07,    278.93,    -97.20,         236.83,  +3.72,  +1.67
  1,     UK002Z,       1,  0.242971, 2459440.411661860999, 253.53504,  -5.69290,              220.45284,  23.17680,       220.51727,       23.16843,    253.53504,      -5.69290,     253.47792,       -5.67764,  1248858.01, -3807603.42,  5080865.02,      51.921761,       -2.587892,  105931.50,  258136.80,    1545.72,            14035.44,  -153.60,  38454.59,           56050.07,    254.53,    -88.65,         215.36,  +5.05,  +2.99
  2,     UK002Z,       1,  0.323563, 2459440.411662793718, 253.30515,  -6.54206,              220.32474,  22.30538,       220.38794,       22.29717,    253.30515,      -6.54206,     253.24904,       -6.52699,  1247214.30, -3809566.06,  5076743.10,      51.889859,       -2.619295,  103522.16,  260926.09,    6397.94,            18887.65,  -149.97,  60207.18,           56050.07,    253.92,    -88.42,         212.55,  +1.19,  -0.89
  3,     UK002Z,       1,  0.363859, 2459440.411663260311, 253.19311,  -6.96689,              220.25803,  21.87060,       220.32392,       21.86204,    253.19311,      -6.96689,     253.13449,       -6.95111,  1246379.97, -3810562.28,  5074650.86,      51.873653,       -2.635225,  102300.23,  262364.93,    8860.87,            21350.58,  -111.33,  61120.96,           56050.07,    267.02,    -92.98,         222.29,  +1.41,  -0.68
  4,     UK002Z,       1,  0.404155, 2459440.411663726438, 253.08288,  -7.39831,              220.18700,  21.43045,       220.25939,       21.42106,    253.08288,      -7.39831,     253.01824,       -7.38090,  1245524.95, -3811583.20,  5072506.72,      51.857037,       -2.651540,  101048.71,  263855.09,   11384.89,            23874.60,   -11.60,  62636.92,           57468.40,    295.92,   -103.09,         244.97,  +0.62,  -1.49
  5,     UK002Z,       1,  0.444439, 2459440.411664193030, 253.00581,  -7.85687,              220.07248,  20.97800,       220.19259,       20.96249,    253.00581,      -7.85687,     252.89720,       -7.82780,  1244625.42, -3812657.27,  5070250.96,      51.839546,       -2.668689,   99732.83,  265439.47,   14040.30,            26530.02,   220.24,  65917.42,           58859.66,    495.18,   -173.02,         407.60,  +0.69,  -1.43
  6,     UK002Z,       1,  0.484711, 2459440.411664659157, 252.87925,  -8.22442,              220.04426,  20.59057,       220.13732,       20.57852,    252.87925,      -8.22442,     252.79540,       -8.20185,  1243864.03, -3813566.40,  5068341.61,      51.824734,       -2.683226,   98619.64,  266794.93,   16287.93,            28777.65,    45.02,  55811.22,           59192.09,    386.66,   -134.86,         316.59,  +0.77,  -1.36
  7,     UK002Z,       1,  0.524971, 2459440.411665124819, 252.76657,  -8.58255,              220.00633,  20.21719,       220.08416,       20.20709,    252.76657,      -8.58255,     252.69670,       -8.56362,  1243120.10, -3814454.67,  5066476.08,      51.810255,       -2.697428,   97532.53,  268131.10,   18483.99,            30973.71,  -181.04,  54546.90,           59035.64,    325.84,   -113.52,         265.44,  +1.92,  -0.22

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.