Orbital Analysis for matched events on 20210813_002439.802_UK

Summary for Event
-----------------
shower ID 640 AOA
Lg 346.90° Bg -8.77° Vg 40.90km/s
mass 0.05705g, abs. mag -1.0
Path Details
------------
start 0.37° 52.38° 96.97km
end   0.22° 52.58° 86.37km

Orbit Details
-------------
Semimajor axis 3.42A.U., eccentricity 0.97, inclination 29.04°, Period 6.32Y, LA Sun 140.20°, last Perihelion 2015-05-22

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: 2459439.517127347644
Time: 2021-08-13 00:24:39.876785 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000C and UK002C
 Convergence angle = 14.99264 deg
 R.A. = 351.26172  Dec = -12.68856 deg
Intersection 2 - Stations: UK000C and UK002F
 Convergence angle = 9.56264 deg
 R.A. = 352.19598  Dec = -11.09315 deg
Intersection 3 - Stations: UK002C and UK002F
 Convergence angle = 5.44338 deg
 R.A. = 348.90856  Dec = -14.95927 deg

Best intersection: Stations UK000C and UK002C with Qconv = 14.99 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   3369744.69 +/- 79.69 m
 Y =  -2087233.09 +/- 71.53 m
 Z =   5104805.91 +/- 98.68 m
 Vx =    41007.92 +/- 100.16 m/s
 Vy =    -6227.11 +/- 169.80 m/s
 Vz =    -8678.95 +/- 235.82 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+6.976056e+03, +5.921230e+03, +8.084165e+03, +4.263223e+03, +1.218797e+04, +1.704243e+04
+5.921230e+03, +5.518272e+03, +7.434072e+03, +3.960933e+03, +1.183584e+04, +1.629387e+04
+8.084165e+03, +7.434072e+03, +1.050079e+04, +5.446973e+03, +1.546097e+04, +2.246121e+04
+4.263223e+03, +3.960933e+03, +5.446973e+03, +2.996416e+03, +9.281634e+03, +1.310310e+04
+1.218797e+04, +1.183584e+04, +1.546097e+04, +9.281634e+03, +3.370643e+04, +4.547174e+04
+1.704243e+04, +1.629387e+04, +2.246121e+04, +1.310310e+04, +4.547174e+04, +6.474355e+04

Timing offsets (from input data):
    UK000C: 0.000140 s
    UK002C: 0.000019 s
    UK002F: 0.000000 s
    UK002K: 0.000000 s
    UK0032: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-13 00:24:39.876785 UTC
  Lon     = ++0.392664 +/- 0.0015 deg
  Lat     = +52.354668 +/- 0.0004 deg
  Lat geo = +52.171224 +/- 0.0004 deg
  Ht      =   98213.30 +/- 95.58 m

  JD dynamic   = 2459439.517928944435 
  LST apparent = 328.2257633166 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 351.36552 +/- 0.2513 deg
  Dec       = -11.81819 +/- 0.3331 deg
  Azimuth   = 155.33851 +/- 0.3524 deg
  Elevation = +22.80289 +/- 0.2575 deg
  Vavg      =  40.27953 +/- 0.0196 km/s
  Vinit     =  42.37629 +/- 0.0287 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 351.73166 +/- 0.2513 deg
  Dec       = -11.78658 +/- 0.3331 deg
  Azimuth   = 154.95442 +/- 0.3524 deg
  Elevation = +22.73939 +/- 0.2575 deg
  Vavg      =  40.39154 +/- 0.0196 km/s
  Vinit     =  42.48831 +/- 0.0287 km/s
Radiant (geocentric, J2000):
  R.A.   = 351.44725 +/- 0.2541 deg
  Dec    = -13.23979 +/- 0.3391 deg
  Vg     =  40.89506 +/- 0.0298 km/s
  Vinf   =  42.37629 +/- 0.0287 km/s
  Zc     =  67.03042 +/- 0.2570 deg
  Zg     =  68.38030 +/- 0.2621 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 346.90476 +/- 0.3640 deg
  Bg     =  -8.77470 +/- 0.2163 deg
  Vh     =  38.62010 +/- 0.2012 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 303.05228 +/- 0.2793 deg
  Bh     =  -9.29538 +/- 0.1911 deg
  Vh_x   = -20.78697 +/- 0.0565 km/s
  Vh_y   =  31.94528 +/- 0.2511 km/s
  Vh_z   =   6.23808 +/- 0.1558 km/s
Orbit:
  La Sun = 140.204947 +/- 0.0000 deg
  a      =   3.417595 +/- 0.1622 AU
  e      =   0.971611 +/- 0.0003
  i      =  29.036977 +/- 0.1888 deg
  peri   = 146.613725 +/- 0.8864 deg
  node   = 320.199374 +/- 0.0001 deg
  Pi     = 106.813099 +/- 0.8864 deg
  q      =   0.097023 +/- 0.0039 AU
  f      = 213.393613 +/- 0.8864 deg
  M      = 354.788345 +/- 0.4807 deg
  Q      =   6.738167 +/- 0.3204 AU
  n      =   0.156000 +/- 0.0147 deg/day
  T      =   6.318028 +/- 0.4265 years
  Last perihelion JD = 2457165.226335 (2015-05-22 17:25:55.367196) +/- 155.7433 days
  Tj     =   1.858030 +/- 0.0834
Shower association:
  IAU No.  =  640
  IAU code =  AOA

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.156419e-07, +1.077994e-06, -4.801802e-02, +9.839956e-11, -4.301196e-06, +3.674407e-07
q   , +1.077994e-06, +1.655935e-05, -6.593844e-01, +2.330755e-09, -6.526223e-05, +8.655829e-06
Tp  , -4.801802e-02, -6.593844e-01, +2.684710e+04, -8.788476e-05, +2.603634e+00, -3.266656e-01
node, +9.839956e-11, +2.330755e-09, -8.788476e-05, +8.069244e-13, -9.086765e-09, +2.999211e-09
peri, -4.301196e-06, -6.526223e-05, +2.603634e+00, -9.086765e-09, +2.573183e-04, -3.374512e-05
i   , +3.674407e-07, +8.655829e-06, -3.266656e-01, +2.999211e-09, -3.374512e-05, +1.114798e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 21.027437
 a2 = 5.570437

Mean time residuals from time vs. length:
  Station with reference time: UK002F
  Avg. res. = 2.431e-06 s
  Stddev    = 1.56e-03 s

Begin point on the trajectory:
  Lon =     0.374815 +/- 0.0012 deg
  Lat =    52.378456 +/- 0.0004 deg
  Ht  = 96970.57 +/- 77.28 m
End point on the trajectory:
  Lon =     0.217884 +/- 0.0011 deg
  Lat =    52.582596 +/- 0.0005 deg
  Ht  = 86372.94 +/- 75.06 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
    UK000C,   False,    -0.727590,    51.263100,   57.00,  14.524773,   6.293539,    96970.57,    87632.11,          0.010049,     31.33,      0.51,              99.94, 0.9702,    True,    True, {"ff_name": "FF_UK000C_20210813_002436_358_0382464.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,  12.155201,   6.605780,    95260.04,    87771.36,          0.013133,     47.52,     11.50,              87.47, 0.9980,    True,    True, {"ff_name": "FF_UK002C_20210813_002441_002_0377600.fits"}
    UK002F,   False,    -1.306160,    51.883100,   80.00,  20.278522,   5.540004,    96967.35,    86372.94,          0.010558,     28.78,      4.26,              74.63, 0.9298,    True,    True, {"ff_name": "FF_UK002F_20210813_002441_588_0350464.fits"}
    UK002K,    True,    -0.382860,    53.537770,   34.00, 105.660534,   3.937152,    96082.09,    88654.50,          0.150512,       nan,       nan,              12.70, 0.0000,    True,    True, {"ff_name": "FF_UK002K_20210813_002440_640_0373248.fits"}
    UK0032,    True,    -0.023645,    52.984073,    6.00,   0.000000,   0.000000,    99573.66,    95035.83,          0.169004,       nan,       nan,              29.70, 0.0000,    True,   False, {"ff_name": "FF_UK0032_20210813_002436_867_0379136.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,     UK000C,       0,  0.074120, 2459439.517128203530,  84.28272,  60.82160,               31.06210,  32.79987,        31.05515,       32.80730,     84.28272,     +60.82160,      84.28191,      +60.83103,  3366640.33, -2086761.69,  5105462.92,      52.378456,       +0.374815,   96970.57,  175758.51,       0.00,             3207.95,   409.19,      0.00,           39467.13,      0.46,     28.97,          34.00,  +3.68,  +2.46
  1,     UK000C,       0,  0.114308, 2459439.517128668725,  85.25222,  60.83767,               30.62703,  32.50093,        30.61234,       32.51656,     85.25222,     +60.83767,      85.25094,      +60.85760,  3365210.21, -2086544.52,  5105765.60,      52.389417,       +0.366416,   96398.51,  176059.55,    1477.84,             4685.79,   184.01,  36773.11,           39467.13,      0.97,     61.28,          71.80,  +2.52,  +1.29
  2,     UK000C,       0,  0.154500, 2459439.517129133921,  86.32287,  60.87533,               30.12895,  32.19076,        30.12659,       32.19326,     86.32287,     +60.87533,      86.32335,      +60.87853,  3363623.46, -2086303.57,  5106101.42,      52.401581,       +0.357109,   95764.13,  176408.08,    3117.54,             6325.49,   120.52,  40796.67,           39467.13,      0.16,      9.85,          11.52,  +2.50,  +1.27
  3,     UK000C,       0,  0.194700, 2459439.517129599117,  87.38127,  60.89171,               29.65023,  31.87330,        29.65088,       31.87261,     87.38127,     +60.89171,      87.38210,      +60.89084,  3362052.30, -2086064.99,  5106433.94,      52.413626,       +0.347884,   95136.30,  176767.53,    4741.13,             7949.08,    40.59,  40387.82,           39467.13,     -0.04,     -2.71,           3.16,  +1.61,  +0.37
  4,     UK000C,       0,  0.234912, 2459439.517130064778,  88.49314,  60.89148,               29.15748,  31.53153,        29.15513,       31.53398,     88.49314,     +60.89148,      88.49417,      +60.89465,  3360395.49, -2085813.40,  5106784.59,      52.426330,       +0.338159,   94474.62,  177162.25,    6453.22,             9661.18,    48.65,  42576.72,           40225.73,      0.16,      9.79,          11.40,  +1.41,  +0.17
  5,     UK000C,       0,  0.275136, 2459439.517130529974,  89.60848,  60.87384,               28.67258,  31.18026,        28.66115,       31.19214,     89.60848,     +60.87384,      89.61038,      +60.88922,  3358724.75, -2085559.70,  5107138.18,      52.439142,       +0.328346,   93807.75,  177576.24,    8179.71,            11387.66,    70.59,  42921.73,           40827.82,      0.77,     47.68,          55.40,  +0.93,  -0.32
  6,     UK000C,       0,  0.315320, 2459439.517130995169,  90.61819,  60.87202,               28.22046,  30.87786,        28.21704,       30.88139,     90.61819,     +60.87202,      90.61987,      +60.87661,  3357206.60, -2085329.17,  5107459.49,      52.450786,       +0.319407,   93202.10,  177965.75,    9748.51,            12956.47,   -63.46,  39040.60,           40851.37,      0.23,     14.26,          16.53,  +0.88,  -0.37
  7,     UK000C,       0,  0.355500, 2459439.517131460365,  91.60012,  60.85816,               27.78672,  30.57831,        27.78749,       30.57752,     91.60012,     +60.85816,      91.60149,      +60.85714,  3355722.52, -2085103.81,  5107773.58,      52.462169,       +0.310659,   92610.33,  178359.00,   11282.12,            14490.08,  -232.53,  38168.48,           40637.74,     -0.05,     -3.18,           3.68,  +0.89,  -0.37
  8,     UK000C,       0,  0.395716, 2459439.517131926026,  92.67422,  60.81620,               27.32746,  30.23361,        27.31920,       30.24208,     92.67422,     +60.81620,      92.67747,      +60.82725,  3354084.86, -2084855.13,  5108120.17,      52.474733,       +0.301016,   91957.69,  178807.78,   12974.42,            16182.38,  -244.43,  42080.27,           40634.23,      0.57,     34.55,          39.86,  +0.81,  -0.45
  9,     UK000C,       0,  0.435924, 2459439.517132391222,  93.74316,  60.77516,               26.86604,  29.89563,        26.85572,       29.90615,     93.74316,     +60.77516,      93.74744,      +60.78892,  3352444.53, -2084606.04,  5108467.34,      52.487319,       +0.291350,   91304.34,  179272.28,   14669.50,            17877.45,  -253.23,  42157.58,           40715.56,      0.71,     43.20,          49.71,  +0.80,  -0.47
 10,     UK000C,       0,  0.476120, 2459439.517132856417,  94.77163,  60.73230,               26.42070,  29.57195,        26.41189,       29.58089,     94.77163,     +60.73230,      94.77608,      +60.74402,  3350855.43, -2084364.73,  5108803.65,      52.499513,       +0.281974,   90671.75,  179736.30,   16311.62,            19519.57,  -314.46,  40852.86,           40766.15,      0.61,     36.95,          42.41,  +0.77,  -0.50
 11,     UK000C,       0,  0.516296, 2459439.517133321613,  95.74580,  60.69627,               25.99264,  29.27301,        25.99406,       29.27158,     95.74580,     +60.69627,      95.74751,      +60.69439,  3349342.93, -2084135.06,  5109123.76,      52.511121,       +0.273035,   90069.94,  180190.60,   17874.59,            21082.54,  -454.00,  38903.10,           40723.73,     -0.10,     -5.93,           6.79,  +0.90,  -0.38
 12,     UK000C,       0,  0.556480, 2459439.517133786343,  96.70087,  60.64257,               25.58158,  28.96838,        25.58457,       28.96538,     96.70087,     +60.64257,      96.70213,      +60.63863,  3347844.17, -2083907.47,  5109440.96,      52.522626,       +0.264170,   89473.91,  180653.03,   19423.36,            22631.32,  -608.08,  38542.03,           40626.20,     -0.21,    -12.54,          14.32,  +0.86,  -0.42
 13,     UK000C,       0,  0.596684, 2459439.517134252004,  97.70596,  60.56597,               25.15776,  28.63475,        25.15323,       28.63928,     97.70596,     +60.56597,      97.71025,      +60.57194,  3346246.35, -2083664.84,  5109779.12,      52.534892,       +0.254723,   88838.83,  181159.67,   21074.49,            24282.45,  -660.64,  41068.82,           40577.54,      0.32,     19.06,          21.70,  +0.94,  -0.35
 14,     UK000C,       0,  0.636852, 2459439.517134716734,  98.65384,  60.51390,               24.74202,  28.34061,        24.75063,       28.33202,     98.65384,     +60.51390,      98.65275,      +60.50260,  3344738.39, -2083435.85,  5110098.27,      52.546470,       +0.245792,   88239.76,  181650.12,   22632.77,            25840.73,  -804.53,  38794.13,           40501.36,     -0.62,    -36.31,          41.23,  +1.11,  -0.19
 15,     UK000C,       0,  0.677036, 2459439.517135181930,  99.60197,  60.44013,               24.33580,  28.03154,        24.34669,       28.02071,     99.60197,     +60.44013,      99.59966,      +60.42587,  3343208.02, -2083203.46,  5110422.16,      52.558221,       +0.236724,   87632.11,  182160.28,   24214.22,            27422.17,  -925.94,  39355.00,           40425.11,     -0.79,    -46.04,          52.14,  +1.72,  +0.42
  0,     UK002C,       0,  0.188223, 2459439.517129526008,  70.18795,  44.04977,               50.64549,  25.67252,        50.65363,       25.65749,     70.18795,     +44.04977,      70.19523,      +44.03371,  3362362.04, -2086112.03,  5106368.38,      52.411251,       +0.349697,   95260.04,  213123.22,       0.00,             7629.00,    -5.04,      0.00,           42210.23,     14.61,    -60.47,          60.21,  +3.86,  +2.22
  1,     UK002C,       0,  0.228283, 2459439.517129989341,  70.82052,  44.13772,               50.20645,  25.43327,        50.19388,       25.45634,     70.82052,     +44.13772,      70.81173,      +44.16246,  3360707.03, -2085860.71,  5106718.65,      52.423941,       +0.339984,   94599.01,  213132.27,    1710.24,             9339.24,     7.61,  42691.96,           42210.23,    -22.53,     92.94,          92.55,  +2.16,  +0.52
  2,     UK002C,       0,  0.268283, 2459439.517130452674,  71.39455,  44.27908,               49.76295,  25.26399,        49.76207,       25.26561,     71.39455,     +44.27908,      71.39500,      +44.28082,  3359147.74, -2085623.93,  5107048.66,      52.435898,       +0.330816,   93976.54,  213152.95,    3321.56,            10950.56,   -76.13,  40282.94,           42210.23,     -1.58,      6.53,           6.50,  +1.43,  -0.21
  3,     UK002C,       0,  0.308319, 2459439.517130916007,  72.04312,  44.39379,               49.29569,  25.04160,        49.28873,       25.05419,     72.04312,     +44.39379,      72.03933,      +44.40740,  3357431.60, -2085363.33,  5107411.87,      52.449060,       +0.320736,   93291.85,  213190.67,    5094.96,            12723.96,     0.70,  44295.25,           42210.23,    -12.33,     50.93,          50.70,  +1.19,  -0.45
  4,     UK002C,       0,  0.348347, 2459439.517131379340,  72.61507,  44.49344,               48.88514,  24.84642,        48.87360,       24.86717,     72.61507,     +44.49344,      72.60836,      +44.51595,  3355921.91, -2085134.08,  5107731.38,      52.460640,       +0.311841,   92689.83,  213235.15,    6655.03,            14284.03,  -135.48,  38974.31,           41707.38,    -20.37,     84.09,          83.69,  +1.02,  -0.62
  5,     UK002C,       0,  0.388359, 2459439.517131842207,  73.20492,  44.61606,               48.44779,  24.66213,        48.44274,       24.67116,     73.20492,     +44.61606,      73.20308,      +44.62589,  3354349.06, -2084895.24,  5108064.26,      52.472706,       +0.302575,   92062.96,  213294.02,    8280.37,            15909.37,  -205.70,  40621.30,           41408.62,     -8.87,     36.66,          36.47,  +0.92,  -0.72
  6,     UK002C,       0,  0.428371, 2459439.517132305540,  73.89408,  44.75398,               47.94135,  24.44554,        47.94365,       24.44146,     73.89408,     +44.75398,      73.89739,      +44.74952,  3352518.39, -2084617.25,  5108451.70,      52.486752,       +0.291809,   91333.78,  213379.50,   10172.12,            17801.12,    -9.50,  47279.72,           41930.71,      4.01,    -16.59,          16.50,  +0.67,  -0.98
  7,     UK002C,       0,  0.468403, 2459439.517132768873,  74.42301,  44.83341,               47.57197,  24.26126,        47.56837,       24.26762,     74.42301,     +44.83341,      74.42265,      +44.84037,  3351138.41, -2084407.70,  5108743.76,      52.497342,       +0.283646,   90784.38,  213453.10,   11598.14,            19227.14,  -279.88,  35622.08,           41622.46,     -6.27,     25.91,          25.75,  +0.90,  -0.75
  8,     UK002C,       0,  0.508427, 2459439.517133231740,  75.01202,  44.92952,               47.15543,  24.06380,        47.15064,       24.07221,     75.01202,     +44.92952,      75.01118,      +44.93876,  3349595.66, -2084173.43,  5109070.27,      52.509182,       +0.274534,   90170.49,  213547.63,   13192.38,            20821.38,  -381.72,  39831.93,           41359.24,     -8.30,     34.33,          34.12,  +0.63,  -1.02
  9,     UK002C,       0,  0.548443, 2459439.517133695073,  75.59457,  45.03424,               46.73696,  23.87796,        46.73740,       23.87720,     75.59457,     +45.03424,      75.59712,      +45.03340,  3348063.43, -2083940.76,  5109394.56,      52.520943,       +0.265476,   89561.10,  213653.26,   14775.74,            22404.74,  -494.09,  39568.25,           41127.57,      0.75,     -3.11,           3.09,  +0.85,  -0.80
 10,     UK002C,       0,  0.588475, 2459439.517134158406,  76.12693,  45.10295,               46.37374,  23.68926,        46.36690,       23.70114,     76.12693,     +45.10295,      76.12542,      +45.11609,  3346685.23, -2083731.48,  5109686.24,      52.531522,       +0.257307,   89013.22,  213757.51,   16199.92,            23828.92,  -766.31,  35576.13,           40748.79,    -11.78,     48.69,          48.34,  +0.80,  -0.85
 11,     UK002C,       0,  0.628491, 2459439.517134621739,  76.75658,  45.20907,               45.92697,  23.48732,        45.92581,       23.48934,     76.75658,     +45.20907,      76.75855,      +45.21131,  3345036.03, -2083481.05,  5110035.28,      52.544184,       +0.247557,   88357.99,  213896.27,   17904.15,            25533.15,  -757.81,  42588.65,           40601.03,     -2.00,      8.29,           8.23,  +1.53,  -0.12
 12,     UK002C,       0,  0.668519, 2459439.517135085072,  77.32696,  45.28350,               45.53753,  23.28972,        45.53218,       23.29892,     77.32696,     +45.28350,      77.32688,      +45.29373,  3343558.80, -2083256.73,  5110347.92,      52.555527,       +0.238800,   87771.36,  214031.26,   19430.68,            27059.68,  -927.52,  38136.53,           40430.46,     -9.15,     37.87,          37.54,  +2.51,  +0.86
  0,     UK002F,       1,  0.000000, 2459439.517127347644,  48.39997,  42.78447,               65.07402,  36.75796,        65.07089,       36.76579,     48.39997,     +42.78447,      48.39405,      +42.79144,  3369765.36, -2087236.23,  5104801.54,      52.354509,       +0.393092,   98221.56,  161800.13,       0.00,               21.36,   363.53,      0.00,           39889.12,     -3.41,     22.95,          29.58,  +4.81,  +3.77
  1,     UK002F,       0,  0.080376, 2459439.517128278036,  49.69521,  43.37833,               63.74760,  36.42132,        63.74691,       36.42297,     49.69521,     +43.37833,      49.69431,      +43.37982,  3366632.30, -2086760.47,  5105464.62,      52.378518,       +0.374742,   96967.35,  160998.75,    3237.61,             3216.25,   152.39,  40280.82,           39889.12,     -0.72,      4.83,           6.26,  +2.06,  +1.03
  2,     UK002F,       0,  0.120544, 2459439.517128742766,  50.31910,  43.66983,               63.10795,  36.26588,        63.11351,       36.25280,     50.31910,     +43.66983,      50.32934,      +43.65793,  3365134.42, -2086533.02,  5105781.64,      52.389998,       +0.365953,   96368.20,  160637.03,    4785.47,             4764.11,    -1.92,  38534.70,           39889.12,      5.67,    -38.34,          49.77,  +1.86,  +0.83
  3,     UK002F,       0,  0.160752, 2459439.517129208427,  51.01115,  43.95051,               62.44189,  36.06824,        62.44210,       36.06777,     51.01115,     +43.95051,      51.01218,      +43.95008,  3363546.32, -2086291.86,  5106117.74,      52.402172,       +0.356637,   95733.28,  160269.53,    6426.57,             6405.21,   -64.69,  40815.17,           39889.12,      0.20,     -1.38,           1.80,  +1.45,  +0.43
  4,     UK002F,       0,  0.200976, 2459439.517129673623,  51.81927,  44.29259,               61.65472,  35.85012,        61.65698,       35.84502,     51.81927,     +44.29259,      51.82384,      +44.28788,  3361687.76, -2086009.64,  5106511.09,      52.416421,       +0.345755,   94990.69,  159861.32,    8347.14,             8325.78,   151.34,  47747.01,           41090.16,      2.21,    -14.94,          19.49,  +1.33,  +0.31
  5,     UK002F,       0,  0.241148, 2459439.517130138818,  52.44632,  44.55515,               61.04962,  35.68156,        61.05462,       35.67047,     52.44632,     +44.55515,      52.45540,      +44.54484,  3360262.24, -2085793.17,  5106812.79,      52.427351,       +0.337363,   94421.41,  159561.31,    9820.23,             9798.87,   -77.92,  36669.48,           41021.70,      4.81,    -32.53,          42.51,  +1.16,  +0.15
  6,     UK002F,       0,  0.281364, 2459439.517130604014,  53.21076,  44.85138,               60.33757,  35.46354,        60.34014,       35.45797,     53.21076,     +44.85138,      53.21595,      +44.84616,  3358568.90, -2085536.03,  5107171.17,      52.440337,       +0.327419,   93745.56,  159223.58,   11570.07,            11548.71,   -32.28,  43511.03,           41217.73,      2.42,    -16.35,          21.41,  +0.56,  -0.45
  7,     UK002F,       0,  0.321564, 2459439.517131069675,  53.97073,  45.15380,               59.62589,  35.25536,        59.63210,       35.24212,     53.97073,     +45.15380,      53.98153,      +45.14129,  3356888.85, -2085280.91,  5107526.73,      52.453223,       +0.317543,   93075.38,  158906.85,   13306.18,            13284.82,     0.30,  43186.87,           41451.53,      5.74,    -38.88,          51.01,  +0.59,  -0.42
  8,     UK002F,       0,  0.361768, 2459439.517131534871,  54.69793,  45.41696,               58.97233,  35.04215,        58.97470,       35.03717,     54.69793,     +45.41696,      54.70297,      +45.41222,  3355327.11, -2085043.76,  5107857.26,      52.465203,       +0.308345,   92452.74,  158628.42,   14920.04,            14898.68,   -89.54,  40141.64,           41490.72,      2.16,    -14.63,          19.23,  +0.46,  -0.54
  9,     UK002F,       0,  0.401960, 2459439.517132000066,  55.40178,  45.66905,               58.34497,  34.83704,        58.34513,       34.83670,     55.40178,     +45.66905,      55.40370,      +45.66873,  3353829.29, -2084816.32,  5108174.26,      52.476694,       +0.299510,   91855.88,  158376.12,   16467.84,            16446.47,  -244.93,  38510.11,           41363.39,      0.15,     -0.99,           1.30,  +0.59,  -0.41
 10,     UK002F,       0,  0.442160, 2459439.517132465262,  56.14380,  45.92547,               57.69502,  34.61785,        57.69194,       34.62411,     56.14380,     +45.92547,      56.14131,      +45.93151,  3352272.13, -2084579.86,  5108503.82,      52.488642,       +0.290325,   91235.69,  158129.88,   18076.96,            18055.60,  -339.33,  40028.03,           41234.91,     -2.73,     18.45,          24.33,  +0.46,  -0.54
 11,     UK002F,       0,  0.482368, 2459439.517132930458,  56.96468,  46.22384,               56.96601,  34.38900,        56.96896,       34.38312,     56.96468,     +46.22384,      56.97071,      +46.21811,  3350543.93, -2084317.43,  5108869.58,      52.501904,       +0.280141,   90547.79,  157876.35,   19862.82,            19841.46,  -257.33,  44415.59,           41273.16,      2.56,    -17.34,          22.90,  +0.41,  -0.58
 12,     UK002F,       0,  0.522568, 2459439.517133395653,  57.68937,  46.44876,               56.36010,  34.16483,        56.35517,       34.17452,     57.68937,     +46.44876,      57.68501,      +46.45825,  3349074.02, -2084094.22,  5109180.67,      52.513185,       +0.271449,   89962.99,  157675.17,   21381.78,            21360.42,  -441.90,  37785.05,           41188.09,     -4.23,     28.61,          37.83,  +0.55,  -0.44
 13,     UK002F,       0,  0.562760, 2459439.517133860849,  58.47495,  46.72846,               55.67380,  33.94939,        55.67886,       33.93959,     58.47495,     +46.72846,      58.48384,      +46.71879,  3347449.37, -2083847.52,  5109524.51,      52.525656,       +0.261851,   89316.98,  157470.51,   23060.65,            23039.29,  -466.22,  41771.08,           41149.46,      4.28,    -28.99,          38.38,  +0.51,  -0.48
 14,     UK002F,       0,  0.602956, 2459439.517134326510,  59.21768,  46.95263,               55.06372,  33.72232,        55.06394,       33.72190,     59.21768,     +46.95263,      59.22047,      +46.95221,  3345968.44, -2083622.63,  5109837.94,      52.537025,       +0.253082,   88728.40,  157298.70,   24591.00,            24569.64,  -639.23,  38072.29,           41050.25,      0.18,     -1.24,           1.65,  +0.78,  -0.20
 15,     UK002F,       0,  0.643152, 2459439.517134791706,  59.97393,  47.17967,               54.44602,  33.49376,        54.44374,       33.49806,     59.97393,     +47.17967,      59.97383,      +47.18397,  3344470.13, -2083395.11,  5110155.04,      52.548529,       +0.244206,   88133.23,  157140.05,   26139.31,            26117.94,  -794.28,  38518.90,           40929.26,     -1.88,     12.76,          16.93,  +0.93,  -0.05
 16,     UK002F,       0,  0.683348, 2459439.517135256901,  60.74332,  47.41097,               53.81974,  33.26510,        53.81821,       33.26795,     60.74332,     +47.41097,      60.74436,      +47.41384,  3342953.86, -2083164.87,  5110475.95,      52.560173,       +0.235219,   87531.23,  156995.06,   27706.17,            27684.80,  -930.78,  38980.48,           40808.41,     -1.25,      8.46,          11.24,  +1.44,  +0.46
 17,     UK002F,       0,  0.723564, 2459439.517135722097,  61.52258,  47.60754,               53.22086,  33.01167,        53.20618,       33.03862,     61.52258,     +47.60754,      61.50870,      +47.63489,  3341465.19, -2082938.81,  5110791.01,      52.571606,       +0.226386,   86940.47,  156867.74,   29244.51,            29223.15, -1096.64,  38252.14,           40679.31,    -11.88,     80.24,         106.66,  +1.82,  +0.84
 18,     UK002F,       0,  0.763736, 2459439.517136187293,  62.25439,  47.83129,               52.62625,  32.80371,        52.61994,       32.81513,     62.25439,     +47.83129,      62.25053,      +47.84295,  3340034.35, -2082721.53,  5111093.84,      52.582596,       +0.217884,   86372.94,  156759.28,   30723.10,            30701.74, -1320.39,  36806.45,           40526.75,     -5.03,     34.08,          45.33,  +2.87,  +1.89
  0,     UK002K,       1,  0.151206, 2459439.517129097600, 345.19159,  -0.21654,              158.36416,  34.26246,       158.22143,       34.29390,    345.19159,      -0.21654,     345.30037,       -0.15994,  3364418.94, -2086424.37,  5105933.06,      52.395483,       +0.361704,   96082.09,  167831.97,       0.00,             5503.46,  -561.92,      0.00,           45188.26,   -296.29,   -200.12,         439.41,  +4.15,  +3.03
  1,     UK002K,       1,  0.191086, 2459439.517129559070, 345.10054,  -0.11649,              158.44524,  34.38001,       158.26486,       34.42019,    345.10054,      -0.11649,     345.23775,       -0.04466,  3362817.43, -2086181.18,  5106272.01,      52.407760,       +0.352310,   95441.96,  166217.22,    1654.95,             7158.42,  -596.93,  41498.37,           45188.26,   -371.20,   -249.47,         555.00,  +3.08,  +1.98
  2,     UK002K,       1,  0.230942, 2459439.517130020540, 345.04185,   0.04868,              158.47100,  34.55400,       158.32121,       34.58711,    345.04185,      +0.04868,     345.15592,       +0.10797,  3360743.85, -2085866.30,  5106710.86,      52.423658,       +0.340185,   94613.70,  164128.83,    3797.72,             9301.19,  -143.11,  53762.79,           45188.26,   -303.28,   -204.57,         459.74,  +5.01,  +3.93
  3,     UK002K,       1,  0.270830, 2459439.517130482476, 344.95950,   0.14513,              158.54314,  34.66607,       158.36289,       34.70627,    344.95950,      +0.14513,     345.09650,       +0.21671,  3359298.08, -2085646.76,  5107016.84,      52.434745,       +0.331673,   94036.52,  162672.58,    5291.74,            10795.21,  -339.40,  37455.37,           45188.26,   -361.92,   -243.15,         552.86,  +3.03,  +1.97
  4,     UK002K,       1,  0.310698, 2459439.517130943481, 344.89632,   0.28550,              158.58108,  34.81681,       158.41378,       34.85401,    344.89632,      +0.28550,     345.02354,       +0.35172,  3357538.25, -2085379.53,  5107389.30,      52.448242,       +0.321342,   93334.37,  160901.80,    7110.29,            12613.76,  -210.30,  45614.29,           44785.65,   -331.51,   -223.02,         512.19,  +1.71,  +0.68
  5,     UK002K,       1,  0.350578, 2459439.517131405417, 344.81916,   0.39306,              158.64449,  34.93853,       158.45812,       34.98021,    344.81916,      +0.39306,     344.96066,       +0.46693,  3356066.61, -2085156.06,  5107700.76,      52.459530,       +0.312668,   92747.49,  159421.32,    8631.04,            14134.50,  -379.52,  38133.12,           43720.07,   -365.79,   -245.46,         569.95,  +1.81,  +0.80
  6,     UK002K,       1,  0.390466, 2459439.517131866887, 344.74720,   0.49982,              158.70208,  35.05832,       158.50170,       35.10333,    344.74720,      +0.49982,     344.89916,       +0.57930,  3354656.98, -2084942.00,  5107999.09,      52.470344,       +0.304348,   92185.61,  158003.88,   10087.71,            15591.17,  -613.16,  36519.00,           42567.69,   -389.61,   -260.96,         612.16,  +2.16,  +1.17
  7,     UK002K,       1,  0.430346, 2459439.517132328358, 344.71272,   0.64470,              158.70501,  35.20723,       158.55034,       35.24159,    344.71272,      +0.64470,     344.83043,       +0.70560,  3353102.26, -2084705.92,  5108328.13,      52.482272,       +0.295182,   91566.23,  156441.83,   11694.31,            17197.77,  -696.53,  40285.69,           41897.40,   -296.57,   -199.66,         471.38,  +2.35,  +1.38
  8,     UK002K,       1,  0.470186, 2459439.517132789828, 344.57744,   0.76902,              158.83405,  35.35775,       158.60853,       35.40877,    344.57744,      +0.76902,     344.74795,       +0.85850,  3351260.80, -2084426.29,  5108717.86,      52.496402,       +0.284347,   90833.06,  154593.59,   13597.22,            19100.68,  -481.89,  47763.81,           41975.37,   -428.18,   -285.86,         686.90,  +1.53,  +0.58
  9,     UK002K,       1,  0.510046, 2459439.517133250833, 344.52705,   0.93109,              158.85178,  35.52686,       158.66477,       35.56879,    344.52705,      +0.93109,     344.66876,       +1.00481,  3349538.84, -2084164.81,  5109082.30,      52.509618,       +0.274197,   90147.88,  152866.38,   15376.63,            20880.09,  -391.60,  44641.61,           42160.43,   -349.76,   -234.50,         568.20,  +1.89,  +0.97
 10,     UK002K,       1,  0.549942, 2459439.517133712769, 344.48478,   1.04697,              158.87200,  35.64910,       158.70737,       35.68584,    344.48478,      +1.04697,     344.60981,       +1.11161,  3348306.04, -2083977.60,  5109343.21,      52.519080,       +0.266878,   89657.52,  151629.66,   16650.57,            22154.03,  -808.31,  31931.38,           41796.17,   -304.66,   -204.72,         499.30,  +2.47,  +1.57
 11,     UK002K,       1,  0.589818, 2459439.517134174239, 344.40651,   1.16722,              158.93446,  35.78332,       158.75678,       35.82312,    344.40651,      +1.16722,     344.54121,       +1.23702,  3346883.61, -2083761.61,  5109644.25,      52.529999,       +0.258453,   89092.02,  150204.08,   18120.46,            23623.92, -1028.21,  36861.68,           41396.22,   -325.47,   -218.33,         538.20,  +4.48,  +3.60
 12,     UK002K,       1,  0.629718, 2459439.517134636175, 344.35345,   1.26699,              158.97212,  35.89211,       158.79694,       35.93136,    344.35345,      +1.26699,     344.48630,       +1.33572,  3345782.80, -2083594.44,  5109877.23,      52.538451,       +0.251892,   88654.50,  149100.70,   19258.01,            24761.47, -1581.47,  28510.00,           40729.34,   -318.13,   -213.41,         529.95,  +5.96,  +5.09
  0,     UK0032,       1, -0.070024, 2459439.517126537394, 341.94942,  15.71202,              158.00849,  51.09690,       157.78424,       51.11075,    341.94942,     +15.71202,     342.08793,      +15.75862,  3373139.32, -2087748.57,  5104087.47,      52.328662,       +0.412754,   99573.66,  127285.82,       0.00,             3507.90,  6817.44,     -0.00,           42723.95,   -231.61,   -212.51,         509.37,  +4.31,  +3.79
  1,     UK0032,       1, -0.030316, 2459439.517126996536, 341.77084,  16.10350,              158.12918,  51.51769,       157.85475,       51.53487,    341.77084,     +16.10350,     341.93928,      +16.16031,  3371285.88, -2087467.12,  5104479.73,      52.342860,       +0.401952,   98830.71,  125612.56,    1915.29,             1592.61,  3219.47,  48234.26,           42723.95,   -277.47,   -254.05,         617.76,  +2.68,  +2.18
  2,     UK0032,       1,  0.009464, 2459439.517127457075, 341.65374,  16.42573,              158.18422,  51.85724,       157.91383,       51.87418,    341.65374,     +16.42573,     341.81887,      +16.48137,  3369839.10, -2087247.43,  5104785.93,      52.353944,       +0.393476,   98251.08,  124310.79,    3410.34,               97.56,    38.69,  37583.09,           42723.95,   -268.55,   -245.89,         604.17,  +1.75,  +1.28
  3,     UK0032,       1,  0.049200, 2459439.517127917148, 341.50347,  16.80823,              158.26698,  52.26277,       157.98441,       52.28053,    341.50347,     +16.80823,     341.67495,      +16.86601,  3368144.03, -2086990.03,  5105144.68,      52.366933,       +0.383568,   97572.35,  122791.78,    5161.97,             1654.07,   -88.66,  44081.74,           42723.95,   -274.81,   -251.49,         625.75,  +1.90,  +1.45
  4,     UK0032,       1,  0.088960, 2459439.517128377222, 341.38433,  17.18135,              158.30622,  52.65217,       158.05347,       52.66795,    341.38433,     +17.18135,     341.53685,      +17.23260,  3366566.29, -2086750.45,  5105478.59,      52.379024,       +0.374327,   96940.93,  121383.47,    6792.36,             3284.46,  -143.15,  41005.82,           42344.54,   -240.74,   -220.55,         554.80,  +1.19,  +0.77
  5,     UK0032,       1,  0.128684, 2459439.517128836829, 341.21764,  17.55973,              158.41668,  53.05718,       158.12721,       53.07543,    341.21764,     +17.55973,     341.39112,      +17.61815,  3364944.99, -2086504.25,  5105821.73,      52.391450,       +0.364828,   96292.44,  119942.33,    8467.77,             4959.87,  -151.11,  42176.07,           42212.11,   -270.15,   -247.12,         629.63,  +0.90,  +0.51
  6,     UK0032,       1,  0.168432, 2459439.517129296903, 341.08147,  17.94624,              158.47752,  53.46324,       158.20217,       53.48056,    341.08147,     +17.94624,     341.24545,      +18.00137,  3363370.71, -2086265.19,  5106154.91,      52.403518,       +0.355593,   95663.09,  118548.91,   10094.57,             6586.67,  -208.67,  40928.00,           42027.22,   -251.55,   -230.21,         593.30,  +0.71,  +0.34
  7,     UK0032,       1,  0.208152, 2459439.517129756976, 340.89886,  18.32591,              158.61396,  53.87279,       158.28020,       53.89408,    340.89886,     +18.32591,     341.09607,      +18.39246,  3361800.84, -2086026.81,  5106487.16,      52.415554,       +0.346377,   95035.83,  117165.48,   11716.83,             8208.93,  -269.60,  40842.34,           41851.51,   -298.81,   -272.86,         712.36,  +0.30,  -0.04

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.