Orbital Analysis for matched events on 20210904_030501.960_UK

Summary for Event
-----------------
shower ID 640 AOA
Lg 6.48° Bg -8.79° Vg 37.08km/s
mass 0.04138g, abs. mag 0.6
Path Details
------------
start -0.78° 50.29° 98.46km
end   -0.69° 50.42° 87.86km

Orbit Details
-------------
Semimajor axis 2.23A.U., eccentricity 0.94, inclination 21.93°, Period 3.34Y, LA Sun 161.52°, last Perihelion 2018-06-09

Full details below
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Detailed report below graphs

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

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459461.628494908568
Time: 2021-09-04 03:05:01.960100 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0001 and UK002D
 Convergence angle = 17.25448 deg
 R.A. =  10.45248  Dec =  -4.07435 deg

Best intersection: Stations UK0001 and UK002D with Qconv = 17.25 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   3628639.97 +/- 52.50 m
 Y =   2006415.77 +/- 87.59 m
 Z =   4958899.17 +/- 22.54 m
 Vx =    38017.47 +/- 372.24 m/s
 Vy =     6733.04 +/- 368.60 m/s
 Vz =    -2765.98 +/- 74.06 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+2.957189e+03, +4.560482e+03, +8.076695e+02, +1.024379e+04, +1.302878e+04, +2.301017e+03
+4.560482e+03, +8.223266e+03, +1.680213e+03, +2.145504e+04, +2.768352e+04, +4.986934e+03
+8.076695e+02, +1.680213e+03, +5.445611e+02, +4.881203e+03, +6.252904e+03, +1.575275e+03
+1.024379e+04, +2.145504e+04, +4.881203e+03, +8.087896e+04, +1.077319e+05, +1.940590e+04
+1.302878e+04, +2.768352e+04, +6.252904e+03, +1.077319e+05, +1.439137e+05, +2.551784e+04
+2.301017e+03, +4.986934e+03, +1.575275e+03, +1.940590e+04, +2.551784e+04, +6.258130e+03

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK0009: 0.000000 s
    UK0022: 0.000000 s
    UK002D: 0.000150 s

Reference point on the trajectory:
  Time: 2021-09-04 03:05:01.960100 UTC
  Lon     = +-0.779204 +/- 0.0007 deg
  Lat     = +50.285515 +/- 0.0005 deg
  Lat geo = +50.099125 +/- 0.0005 deg
  Ht      =   98437.23 +/- 68.98 m

  JD dynamic   = 2459461.629295649473 
  LST apparent = 28.9399077296 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  10.04317 +/- 0.4673 deg
  Dec       =  -4.09770 +/- 0.1449 deg
  Azimuth   = 202.71756 +/- 0.5004 deg
  Elevation = +33.23070 +/- 0.2503 deg
  Vavg      =  36.92079 +/- 0.2417 km/s
  Vinit     =  38.70804 +/- 0.3297 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  10.46876 +/- 0.4673 deg
  Dec       =  -4.10797 +/- 0.1449 deg
  Azimuth   = 202.22225 +/- 0.5004 deg
  Elevation = +33.32468 +/- 0.2503 deg
  Vavg      =  36.82417 +/- 0.2417 km/s
  Vinit     =  38.61143 +/- 0.3297 km/s
Radiant (geocentric, J2000):
  R.A.   =   9.43630 +/- 0.4821 deg
  Dec    =  -5.49957 +/- 0.1712 deg
  Vg     =  37.08081 +/- 0.3442 km/s
  Vinf   =  38.70804 +/- 0.3297 km/s
  Zc     =  56.59740 +/- 0.2509 deg
  Zg     =  57.92203 +/- 0.2810 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =   6.48474 +/- 0.5102 deg
  Bg     =  -8.79169 +/- 0.0726 deg
  Vh     =  36.90279 +/- 0.0150 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 318.81805 +/- 0.7349 deg
  Bh     =  -8.83151 +/- 0.1382 deg
  Vh_x   = -27.44458 +/- 0.2974 km/s
  Vh_y   =  24.01065 +/- 0.3615 km/s
  Vh_z   =   5.66566 +/- 0.0882 km/s
Orbit:
  La Sun = 161.521934 +/- 0.0000 deg
  a      =   2.232392 +/- 0.0062 AU
  e      =   0.939014 +/- 0.0031
  i      =  21.929753 +/- 0.8988 deg
  peri   = 141.837132 +/- 1.0444 deg
  node   = 341.518861 +/- 0.0002 deg
  Pi     = 123.355993 +/- 1.0446 deg
  q      =   0.136144 +/- 0.0070 AU
  f      = 218.168125 +/- 1.0446 deg
  M      = 349.400318 +/- 0.0871 deg
  Q      =   4.328639 +/- 0.0128 AU
  n      =   0.295494 +/- 0.0012 deg/day
  T      =   3.335464 +/- 0.0139 years
  Last perihelion JD = 2458279.200994 (2018-06-09 16:49:25.893696) +/- 5.0226 days
  Tj     =   2.749102 +/- 0.0134
Shower association:
  IAU No.  =  640
  IAU code =  AOA

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.026095e-05, -2.307921e-05, +1.662814e-03, +1.275247e-08, +6.007619e-05, +5.115324e-05
q   , -2.307921e-05, +5.207113e-05, -5.806797e-03, -2.856398e-08, -1.356213e-04, -1.145075e-04
Tp  , +1.662814e-03, -5.806797e-03, +2.688520e+01, +5.146960e-07, +1.613042e-02, +1.194410e-03
node, +1.275247e-08, -2.856398e-08, +5.146960e-07, +1.627631e-11, +7.426267e-08, +6.525054e-08
peri, +6.007619e-05, -1.356213e-04, +1.613042e-02, +7.426267e-08, +3.533101e-04, +2.978002e-04
i   , +5.115324e-05, -1.145075e-04, +1.194410e-03, +6.525054e-08, +2.978002e-04, +2.620666e-04

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 9.822378
 a2 = 8.118141

Mean time residuals from time vs. length:
  Station with reference time: UK0001
  Avg. res. = 1.152e-05 s
  Stddev    = 3.39e-03 s

Begin point on the trajectory:
  Lon =    -0.779377 +/- 0.0007 deg
  Lat =    50.285250 +/- 0.0005 deg
  Ht  = 98458.36 +/- 67.85 m
End point on the trajectory:
  Lon =    -0.694672 +/- 0.0009 deg
  Lat =    50.417820 +/- 0.0007 deg
  Ht  = 87855.84 +/- 95.96 m

Stations
--------
        ID, Ignored, Lon +E (deg), Lat +N (deg),  Ht (m), Jacchia a1, Jacchia a2,  Beg Ht (m),  End Ht (m), +/- Obs ang (deg), +/- V (m), +/- H (m), Persp. angle (deg), Weight, FOV Beg, FOV End, Comment
    UK0001,   False,    -1.778230,    50.857470,   24.00,   9.419843,   8.418640,    98458.36,    88603.27,          0.009949,     20.83,      8.99,              53.77, 1.0000,    True,    True, {"ff_name": "FF_UK0001_20210904_030501_854_0694784.fits"}
    UK0009,    True,    -0.848117,    51.261084,   92.00,   0.000000,   0.000000,   102106.12,    86547.40,          0.031177,       nan,       nan,              21.75, 0.0000,    True,    True, {"ff_name": "FF_UK0009_20210904_030456_169_0524544.fits"}
    UK0022,    True,    -0.848117,    51.261084,   92.00, 138.219739,   3.683198,    90738.21,    81071.59,          1.579788,       nan,       nan,              21.75, 0.0000,    True,    True, {"ff_name": "FF_UK0022_20210904_030500_152_0406272.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,   9.354182,   8.011985,    97489.20,    87855.84,          0.012470,     29.60,     20.10,              43.59, 1.0000,    True,    True, {"ff_name": "FF_UK002D_20210904_030453_361_0692736.fits"}

Points
------
 No, Station ID,  Ignore,  Time (s),                   JD,     meas1,     meas2, Azim +E of due N (deg), Alt (deg), Azim line (deg), Alt line (deg), RA obs (deg), Dec obs (deg), RA line (deg), Dec line (deg),       X (m),       Y (m),       Z (m), Latitude (deg), Longitude (deg), Height (m),  Range (m), Length (m), State vect dist (m),  Lag (m), Vel (m/s), Vel prev avg (m/s), H res (m), V res (m), Ang res (asec), AppMag, AbsMag
  0,     UK0001,       0,  0.000000, 2459461.628494908568,  60.91034,  14.88125,              131.58713,  45.31749,       131.58776,       45.31553,     60.91034,     +14.88125,      60.91093,      +14.87933,  3628678.07,  2006422.52,  4958896.40,      50.285250,       -0.779377,   98458.36,  137431.40,       0.00,               38.80,   229.54,      0.00,           37027.57,      1.90,     -4.41,           7.21,  +2.40,  +1.71
  1,     UK0001,       0,  0.040368, 2459461.628495375626,  61.39224,  15.01746,              130.91589,  45.20743,       130.91529,       45.20927,     61.39224,     +15.01746,      61.39185,      +15.01927,  3627259.91,  2006171.36,  4958999.58,      50.295115,       -0.773099,   97667.11,  136578.02,    1443.93,             1405.13,    33.31,  35769.06,           37027.57,     -1.78,      4.13,           6.80,  +2.18,  +1.50
  2,     UK0001,       0,  0.080792, 2459461.628495843615,  61.94702,  15.18383,              130.13965,  45.08561,       130.14115,       45.08126,     61.94702,     +15.18383,      61.94867,      +15.17954,  3625643.64,  2005885.11,  4959117.17,      50.306359,       -0.765914,   96765.61,  135618.43,    3089.55,             3050.76,   114.21,  40709.19,           37027.57,      4.20,     -9.73,          16.12,  +1.70,  +1.04
  3,     UK0001,       0,  0.121144, 2459461.628496310674,  62.41030,  15.30867,              129.50412,  44.96894,       129.50313,       44.97174,     62.41030,     +15.30867,      62.40997,      +15.31145,  3624321.21,  2005650.91,  4959213.38,      50.315562,       -0.760063,   96028.18,  134841.89,    4436.00,             4397.20,  -101.29,  33367.54,           37027.57,     -2.70,      6.25,          10.42,  +1.57,  +0.92
  4,     UK0001,       0,  0.161568, 2459461.628496778663,  62.96254,  15.45394,              128.75247,  44.82365,       128.74771,       44.83657,     62.96254,     +15.45394,      62.95938,      +15.46677,  3622769.88,  2005376.16,  4959326.25,      50.326359,       -0.753164,   95163.37,  133943.49,    6015.51,             5976.71,   -86.52,  39073.56,           37194.22,    -12.37,     28.66,          48.06,  +1.33,  +0.70
  5,     UK0001,       0,  0.202028, 2459461.628497246653,  63.57474,  15.62439,              127.91674,  44.66673,       127.91159,       44.68018,     63.57474,     +15.62439,      63.57162,      +15.63779,  3621068.95,  2005074.92,  4959450.00,      50.338201,       -0.745579,   94215.46,  132973.58,    7747.34,             7708.54,    79.18,  42803.45,           38044.58,    -12.82,     29.69,          50.16,  +1.11,  +0.49
  6,     UK0001,       0,  0.242408, 2459461.628497714177,  64.08322,  15.79103,              127.20767,  44.55466,       127.21178,       44.54426,     64.08322,     +15.79103,      64.08728,      +15.78064,  3619655.39,  2004824.57,  4959552.85,      50.348044,       -0.739298,   93427.91,  132178.16,    9186.58,             9147.78,   -44.61,  35642.39,           38090.76,      9.87,    -22.88,          38.89,  +1.22,  +0.61
  7,     UK0001,       0,  0.282816, 2459461.628498181701,  64.62615,  15.93330,              126.48006,  44.40146,       126.48182,       44.39716,     64.62615,     +15.93330,      64.62859,      +15.92899,  3618191.98,  2004565.39,  4959659.32,      50.358236,       -0.732786,   92612.81,  131366.38,   10676.57,            10637.77,  -118.73,  36873.66,           38008.56,      4.06,     -9.42,          16.11,  +0.95,  +0.36
  8,     UK0001,       0,  0.323268, 2459461.628498650156,  65.22490,  16.07626,              125.69234,  44.21718,       125.68670,       44.23059,     65.22490,     +16.07626,      65.22237,      +16.08977,  3616610.41,  2004285.29,  4959774.39,      50.369254,       -0.725730,   91732.17,  130502.95,   12286.87,            12248.08,   -74.25,  39807.78,           38090.31,    -12.64,     29.30,          50.44,  +0.93,  +0.35
  9,     UK0001,       0,  0.363656, 2459461.628499117680,  65.74573,  16.21997,              124.99646,  44.07031,       124.99223,       44.08008,     65.74573,     +16.21997,      65.74444,      +16.22983,  3615237.37,  2004042.12,  4959874.28,      50.378822,       -0.719621,   90967.83,  129763.91,   13684.85,            13646.05,  -239.61,  34613.67,           37942.36,     -9.17,     21.26,          36.81,  +0.80,  +0.23
 10,     UK0001,       0,  0.404064, 2459461.628499585204,  66.30180,  16.37750,              124.25412,  43.91393,       124.25389,       43.91445,     66.30180,     +16.37750,      66.30334,      +16.37802,  3613787.21,  2003785.29,  4959979.79,      50.388928,       -0.713156,   90160.79,  128995.52,   15161.35,            15122.55,  -327.23,  36539.77,           37797.92,     -0.48,      1.11,           1.94,  +0.68,  +0.13
 11,     UK0001,       0,  0.444472, 2459461.628500052728,  66.85326,  16.52973,              123.52476,  43.75247,       123.52771,       43.74602,     66.85326,     +16.52973,      66.85695,      +16.52318,  3612369.37,  2003534.19,  4960082.94,      50.398812,       -0.706834,   89371.94,  128255.99,   16604.94,            16566.15,  -447.74,  35725.50,           37634.88,      6.02,    -13.95,          24.44,  +0.88,  +0.34
 12,     UK0001,       0,  0.484888, 2459461.628500520717,  67.40664,  16.64566,              122.82486,  43.55680,       122.81603,       43.57561,     67.40664,     +16.64566,      67.40336,      +16.66486,  3610987.45,  2003289.44,  4960183.49,      50.408447,       -0.700673,   88603.27,  127546.52,   18011.97,            17973.17,  -605.15,  34813.48,           37443.31,    -17.52,     40.60,          71.51,  +1.14,  +0.61
 13,     UK0001,       1,  0.525320, 2459461.628500988707,  67.98581,  16.75373,              122.10700,  43.33816,       122.08025,       43.39367,     67.98581,     +16.75373,      67.97247,      +16.81063,  3609566.56,  2003037.80,  4960286.86,      50.418355,       -0.694329,   87813.14,  126829.29,   19458.66,            19419.87,  -723.49,  35780.99,           37275.38,    -51.64,    119.50,         211.72,  +2.26,  +1.74
  0,     UK0009,       1, -0.168292, 2459461.628492960706,  29.93318,   2.49322,              178.58906,  41.22395,       178.56847,       41.17452,     29.93318,      +2.49322,      29.94875,       +2.44403,  3635211.17,  2007579.56,  4958421.08,      50.239834,       -0.808321,  102106.12,  153389.26,       0.00,             6690.56, 13395.56,     -0.00,           39284.67,     60.50,   -124.79,         186.49,  +3.70,  +2.77
  1,     UK0009,       1, -0.128056, 2459461.628493426368,  30.11735,   2.54843,              178.34314,  41.27606,       178.32522,       41.23261,     30.11735,      +2.54843,      30.13109,       +2.50522,  3633779.30,  2007325.97,  4958525.26,      50.249785,       -0.801999,  101306.25,  152028.31,    1457.88,             5232.69, 10380.23,  36233.12,           39284.67,     52.68,   -108.61,         163.78,  +3.16,  +2.25
  2,     UK0009,       1, -0.087784, 2459461.628493892495,  30.33164,   2.62190,              178.05627,  41.34531,       178.03785,       41.30021,     30.33164,      +2.62190,      30.34608,       +2.57710,  3632128.70,  2007033.64,  4958645.35,      50.261257,       -0.794680,  100384.46,  150461.64,    3138.47,             3552.10,  7140.79,  41730.98,           39284.67,     54.05,   -111.47,         169.83,  +3.37,  +2.48
  3,     UK0009,       1, -0.047520, 2459461.628494358622,  30.53773,   2.68698,              177.78002,  41.40569,       177.76323,       41.36411,     30.53773,      +2.68698,      30.55115,       +2.64572,  3630583.61,  2006760.00,  4958757.76,      50.271999,       -0.787835,   99521.85,  148997.27,    4711.62,             1978.94,  4009.09,  39071.06,           39284.67,     49.31,   -101.65,         156.40,  +2.66,  +1.79
  4,     UK0009,       1, -0.007260, 2459461.628494824748,  30.73719,   2.72947,              177.51294,  41.44304,       177.50518,       41.42357,     30.73719,      +2.72947,      30.74351,       +2.71017,  3629158.94,  2006507.69,  4958861.41,      50.281906,       -0.781532,   98726.69,  147648.90,    6162.17,              528.40,  1000.16,  36029.40,           38693.77,     22.88,    -47.09,          73.14,  +2.52,  +1.67
  5,     UK0009,       1,  0.033028, 2459461.628495290875,  30.96680,   2.81302,              177.20372,  41.51993,       177.19357,       41.49418,     30.96680,      +2.81302,      30.97534,       +2.78751,  3627481.89,  2006210.67,  4958983.43,      50.293570,       -0.774077,   97790.95,  146064.15,    7869.68,             1179.12,    91.41,  42382.79,           39052.34,     29.90,    -61.58,          96.67,  +2.02,  +1.20
  6,     UK0009,       1,  0.073292, 2459461.628495757002,  31.17150,   2.88340,              176.92766,  41.58372,       176.91694,       41.55623,     31.17150,      +2.88340,      31.18075,       +2.85620,  3626021.60,  2005952.05,  4959089.67,      50.303730,       -0.767603,   96976.39,  144686.36,    9356.50,             2665.93,    19.69,  36926.66,           38952.60,     31.58,    -65.04,         103.07,  +1.86,  +1.06
  7,     UK0009,       1,  0.113552, 2459461.628496222664,  31.37911,   2.97087,              176.64634,  41.66386,       176.62934,       41.61989,     31.37911,      +2.97087,      31.39392,       +2.92740,  3624535.83,  2005688.91,  4959197.77,      50.314068,       -0.761008,   96147.85,  143286.68,   10869.26,             4178.69,   -25.94,  37574.75,           38796.25,     49.93,   -102.99,         164.76,  +1.67,  +0.89
  8,     UK0009,       1,  0.153836, 2459461.628496689256,  31.59909,   3.02823,              176.34944,  41.71277,       176.33827,       41.68347,     31.59909,      +3.02823,      31.60925,       +2.99930,  3623063.65,  2005428.19,  4959304.88,      50.324314,       -0.754471,   95327.12,  141902.01,   12368.17,             5677.61,   -86.34,  37208.65,           38617.39,     32.93,    -67.86,         109.64,  +1.68,  +0.92
  9,     UK0009,       1,  0.194112, 2459461.628497155383,  31.81659,   3.09739,              176.05477,  41.77285,       176.04492,       41.74671,     31.81659,      +3.09739,      31.82588,       +3.07159,  3621610.85,  2005170.89,  4959410.58,      50.334428,       -0.748017,   94517.40,  140537.76,   13847.36,             7156.80,  -166.16,  36726.36,           38423.16,     29.09,    -59.92,          97.76,  +1.57,  +0.83
 10,     UK0009,       1,  0.234400, 2459461.628497621510,  32.04381,   3.18734,              175.74526,  41.85254,       175.73068,       41.81340,     32.04381,      +3.18734,      32.05749,       +3.14875,  3620089.81,  2004901.51,  4959521.24,      50.345019,       -0.741247,   93669.91,  139111.89,   15396.03,             8705.47,  -176.96,  38439.93,           38317.99,     43.03,    -88.75,         146.24,  +1.56,  +0.84
 11,     UK0009,       1,  0.274720, 2459461.628498088103,  32.29361,   3.25316,              175.40641,  41.90623,       175.39786,       41.88290,     32.29361,      +3.25316,      32.30230,       +3.23018,  3618516.53,  2004622.87,  4959635.71,      50.355976,       -0.734234,   92793.56,  137639.77,   16997.89,            10307.32,  -135.81,  39728.60,           38311.65,     25.37,    -52.26,          87.06,  +1.49,  +0.80
 12,     UK0009,       1,  0.315012, 2459461.628498554695,  32.52703,   3.34010,              175.08746,  41.98095,       175.07594,       41.94915,     32.52703,      +3.34010,      32.53862,       +3.30881,  3617027.61,  2004359.18,  4959744.03,      50.366348,       -0.727602,   91964.44,  136249.15,   18513.86,            11823.29,  -179.46,  37624.56,           38285.15,     34.17,    -70.45,         118.54,  +1.46,  +0.79
 13,     UK0009,       1,  0.355328, 2459461.628499021288,  32.77555,   3.41662,              174.74836,  42.04357,       174.73901,       42.01735,     32.77555,      +3.41662,      32.78548,       +3.39084,  3615504.98,  2004089.52,  4959854.81,      50.376957,       -0.720810,   91116.79,  134829.76,   20064.14,            13373.58,  -189.73,  38453.36,           38273.31,     27.87,    -57.43,          97.66,  +1.17,  +0.52
 14,     UK0009,       1,  0.395644, 2459461.628499487881,  33.02276,   3.48854,              174.41078,  42.10075,       174.40488,       42.08391,     33.02276,      +3.48854,      33.02982,       +3.47200,  3614028.16,  2003827.96,  4959962.26,      50.387249,       -0.714223,   90294.87,  133455.74,   21567.79,            14877.23,  -246.63,  37296.60,           38241.17,     17.70,    -36.46,          62.64,  +1.42,  +0.79
 15,     UK0009,       1,  0.435952, 2459461.628499954473,  33.26677,   3.56766,              174.07630,  42.16440,       174.07110,       42.14934,     33.26677,      +3.56766,      33.27343,       +3.55288,  3612584.95,  2003572.37,  4960067.26,      50.397309,       -0.707786,   89491.88,  132115.60,   23037.22,            16346.65,  -337.45,  36454.94,           38180.23,     15.66,    -32.24,          55.96,  +1.33,  +0.73
 16,     UK0009,       1,  0.476272, 2459461.628500421066,  33.51768,   3.63937,              173.73262,  42.21928,       173.73112,       42.21486,     33.51768,      +3.63937,      33.52109,       +3.63503,  3611147.23,  2003317.74,  4960171.86,      50.407333,       -0.701369,   88692.15,  130783.23,   24501.06,            17810.49,  -434.32,  36305.48,           38101.61,      4.55,     -9.36,          16.41,  +1.72,  +1.14
 17,     UK0009,       1,  0.516572, 2459461.628500887193,  33.75581,   3.72769,              173.40397,  42.29069,       173.39963,       42.27772,     33.75581,      +3.72769,      33.76212,       +3.71499,  3609774.49,  2003074.62,  4960271.74,      50.416905,       -0.695245,   87928.77,  129513.58,   25898.73,            19208.16,  -596.59,  34681.70,           37986.42,     13.19,    -27.17,          48.10,  +1.97,  +1.41
 18,     UK0009,       1,  0.556912, 2459461.628501354251,  34.02123,   3.79738,              173.03982,  42.34059,       173.04107,       42.34440,     34.02123,      +3.79738,      34.02234,       +3.80112,  3608323.91,  2002817.72,  4960377.27,      50.427023,       -0.688761,   87122.32,  128174.81,   27375.66,            20685.09,  -681.14,  36612.01,           37882.24,     -3.84,      7.91,          14.15,  +2.60,  +2.06
 19,     UK0009,       1,  0.597144, 2459461.628501819912,  34.20513,   3.87006,              172.78458,  42.39885,       172.78243,       42.39223,     34.20513,      +3.87006,      34.20974,       +3.86359,  3607289.68,  2002634.55,  4960452.52,      50.434238,       -0.684183,   86547.40,  127221.74,   28428.67,            21738.11, -1185.43,  26173.59,           37639.31,      6.60,    -13.59,          24.50,  +4.88,  +4.36
  0,     UK0022,       1,  0.364443, 2459461.628499126527,  33.29842,   1.87082,              174.17912,  40.46902,       174.58440,       42.04788,     33.29842,      +1.87082,      32.89859,       +3.42802,  3614824.70,  2003969.04,  4959904.31,      50.381697,       -0.717737,   90738.21,  134196.73,       0.00,            14066.22,   150.08,      0.00,           31226.26,  -1796.06,   3309.78,        5788.73,  +4.27,  +3.63
  1,     UK0022,       1,  0.404235, 2459461.628499587066,  33.52188,   1.99976,              173.87487,  40.58314,       174.26580,       42.11096,     33.52188,      +1.99976,      33.13137,       +3.50538,  3613429.07,  2003721.86,  4960005.85,      50.391425,       -0.711517,   89961.56,  132899.32,    1420.99,            15487.20,    30.80,  35710.36,           31226.26,  -1714.98,   3174.56,        5600.68,  +2.93,  +2.31
  2,     UK0022,       1,  0.444071, 2459461.628500048071,  33.74347,   2.06980,              173.57753,  40.63787,       173.96367,       42.16996,     33.74347,      +2.06980,      33.35173,       +3.57866,  3612130.63,  2003491.91,  4960100.31,      50.400476,       -0.705739,   89239.17,  131694.41,    2743.01,            16809.22,  -189.16,  33186.56,           31226.26,  -1702.22,   3153.38,        5613.23,  +2.68,  +2.08
  3,     UK0022,       1,  0.483923, 2459461.628500509541,  33.89759,   2.16302,              173.36621,  40.71988,       173.74189,       42.21318,     33.89759,      +2.16302,      33.51326,       +3.63281,  3611185.81,  2003324.57,  4960169.06,      50.407064,       -0.701578,   88713.56,  130818.70,    3704.99,            17771.21,  -769.76,  24138.99,           31226.26,  -1643.73,   3055.07,        5470.53,  +3.84,  +3.26
  4,     UK0022,       1,  0.523787, 2459461.628500971012,  34.12574,   2.19046,              173.06353,  40.73037,       173.44135,       42.27039,     34.12574,      +2.19046,      33.73182,       +3.70546,  3609936.83,  2003103.37,  4960259.93,      50.415773,       -0.696020,   88018.96,  129663.25,    4976.66,            19042.87, -1041.16,  31900.04,           30717.47,  -1681.33,   3118.74,        5636.87,  +2.20,  +1.64
  5,     UK0022,       1,  0.563607, 2459461.628501432016,  34.35775,   2.27148,              172.75009,  40.79323,       173.12144,       42.33024,     34.35775,      +2.27148,      33.96406,       +3.78251,  3608635.06,  2002872.83,  4960354.64,      50.424852,       -0.690217,   87295.18,  128461.26,    6302.08,            20368.29, -1257.09,  33285.31,           30938.89,  -1660.02,   3083.06,        5622.93,  +2.70,  +2.16
  6,     UK0022,       1,  0.603431, 2459461.628501892556,  34.61024,   2.33188,              172.41139,  40.83303,       172.77980,       42.39297,     34.61024,      +2.33188,      34.21164,       +3.86448,  3607275.13,  2002631.98,  4960453.58,      50.434339,       -0.684142,   86539.27,  127208.16,    7686.71,            21752.92, -1413.97,  34768.71,           31428.14,  -1667.57,   3096.03,        5702.66,  +1.98,  +1.46
  7,     UK0022,       1,  0.643235, 2459461.628502353560,  34.84118,   2.43731,              172.09555,  40.91860,       172.45369,       42.45191,     34.84118,      +2.43731,      34.44756,       +3.94263,  3606002.13,  2002406.52,  4960546.20,      50.443221,       -0.678464,   85831.83,  126037.49,    8982.84,            23049.05, -1658.57,  32562.82,           31726.48,  -1620.04,   3015.91,        5603.25,  +2.41,  +1.91
  8,     UK0022,       1,  0.683083, 2459461.628502814565,  35.08055,   2.47672,              171.77566,  40.93684,       172.13335,       42.50885,     35.08055,      +2.47672,      34.67891,       +4.01924,  3604775.52,  2002189.29,  4960635.44,      50.451781,       -0.672995,   85150.32,  124911.69,   10231.73,            24297.94, -1952.12,  31341.33,           31840.06,  -1646.59,   3061.09,        5740.24,  +2.13,  +1.65
  9,     UK0022,       1,  0.722899, 2459461.628503275570,  35.32306,   2.55702,              171.44643,  40.99467,       171.79763,       42.56742,     35.32306,      +2.55702,      34.92096,       +4.09927,  3603516.29,  2001966.27,  4960727.05,      50.460570,       -0.667373,   84450.86,  123758.37,   11513.82,            25580.04, -2211.23,  32200.51,           31917.54,  -1630.01,   3033.28,        5739.82,  +1.99,  +1.53
 10,     UK0022,       1,  0.762711, 2459461.628503736109,  35.56049,   2.64504,              171.12237,  41.05977,       171.46586,       42.62428,     35.56049,      +2.64504,      35.15976,       +4.17820,  3602295.99,  2001750.15,  4960815.84,      50.469089,       -0.661926,   83773.16,  122643.02,   12756.29,            26822.50, -2509.80,  31208.37,           31927.58,  -1604.22,   2989.80,        5707.04,  +1.87,  +1.43
 11,     UK0022,       1,  0.802543, 2459461.628504197113,  35.77820,   2.72097,              170.82534,  41.11397,       171.16242,       42.67554,     35.77820,      +2.72097,      35.37784,       +4.25038,  3601198.07,  2001555.71,  4960895.72,      50.476755,       -0.657040,   83163.52,  121641.39,   13874.16,            27940.37, -2933.75,  28064.54,           31784.80,  -1586.09,   2959.21,        5693.77,  +2.02,  +1.59
 12,     UK0022,       1,  0.842343, 2459461.628504658118,  36.02794,   2.82106,              170.48224,  41.18816,       170.81015,       42.73369,     36.02794,      +2.82106,      35.63062,       +4.33370,  3599951.58,  2001334.95,  4960986.41,      50.485460,       -0.651467,   82471.59,  120506.84,   15143.28,            29209.50, -3205.21,  31887.65,           31701.89,  -1552.07,   2901.47,        5632.73,  +1.78,  +1.37
 13,     UK0022,       1,  0.882179, 2459461.628505119123,  36.30120,   2.85112,              170.11738,  41.18924,       170.44540,       42.79263,     36.30120,      +2.85112,      35.89191,       +4.41969,  3598687.92,  2001111.15,  4961078.34,      50.494286,       -0.645812,   81770.30,  119359.37,   16429.90,            30496.11, -3460.57,  32297.73,           31666.79,  -1596.41,   2977.23,        5838.52,  +2.53,  +2.15
 14,     UK0022,       1,  0.921987, 2459461.628505579662,  36.57071,   2.92089,              169.75159,  41.22911,       170.07418,       42.85131,     36.57071,      +2.92089,      36.15738,       +4.50696,  3597428.63,  2000888.12,  4961169.96,      50.503084,       -0.640173,   81071.59,  118218.62,   17712.07,            31778.28, -3719.29,  32208.85,           31657.53,  -1598.75,   2981.44,        5903.25,  +4.07,  +3.71
  0,     UK002D,       1,  0.003543, 2459461.628494947683,  53.58810,   0.20406,              148.30989,  34.44877,       148.30381,       34.47046,     53.58810,      +0.20406,      53.58573,       +0.22619,  3628570.15,  2006403.41,  4958904.25,      50.286001,       -0.778901,   98398.14,  170914.43,       0.00,               71.09,   124.69,      0.00,           37198.18,    -37.31,     54.93,          80.13,  +5.28,  +4.12
  1,     UK002D,       0,  0.043523, 2459461.628495410550,  53.96770,   0.25962,              147.85334,  34.37587,       147.85106,       34.38389,     53.96770,      +0.25962,      53.96700,       +0.26781,  3626940.96,  2006114.87,  4959022.78,      50.297333,       -0.771661,   97489.20,  169714.31,    1658.78,             1729.87,   235.93,  41490.28,           37198.18,    -13.71,     20.19,          29.66,  +2.88,  +1.73
  2,     UK002D,       0,  0.083507, 2459461.628495873418,  54.26929,   0.31040,              147.48849,  34.32302,       147.49114,       34.31384,     54.26929,      +0.31040,      54.27065,       +0.30103,  3625656.50,  2005887.39,  4959116.23,      50.306270,       -0.765984,   96772.77,  168772.44,    2966.58,             3037.66,    -3.98,  32707.95,           37198.18,     15.60,    -22.98,          33.95,  +2.54,  +1.40
  3,     UK002D,       0,  0.123515, 2459461.628496336285,  54.63704,   0.33638,              147.05900,  34.22329,       147.05766,       34.22784,     54.63704,      +0.33638,      54.63705,       +0.34103,  3624128.25,  2005616.73,  4959227.42,      50.316905,       -0.759193,   95920.60,  167659.13,    4522.59,             4593.67,     3.40,  38892.54,           37198.18,     -7.69,     11.33,          16.84,  +2.11,  +0.99
  4,     UK002D,       0,  0.163535, 2459461.628496799618,  55.01096,   0.34853,              146.62925,  34.10700,       146.61958,       34.13919,     55.01096,      +0.34853,      55.00810,       +0.38152,  3622600.93,  2005346.24,  4959338.54,      50.327535,       -0.752402,   95069.20,  166553.51,    6077.65,             6148.74,     9.37,  38857.15,           37550.09,    -54.20,     79.76,         119.43,  +2.60,  +1.49
  5,     UK002D,       0,  0.203511, 2459461.628497262020,  55.37897,   0.41030,              146.18658,  34.03780,       146.18312,       34.04914,     55.37897,      +0.41030,      55.37857,       +0.42193,  3621095.74,  2005079.66,  4959448.05,      50.338014,       -0.745706,   94230.38,  165470.83,    7610.18,             7681.27,    -5.49,  38336.30,           37762.83,    -18.99,     27.96,          42.13,  +1.79,  +0.70
  6,     UK002D,       0,  0.243503, 2459461.628497724887,  55.70045,   0.45234,              145.80553,  33.96491,       145.80408,       33.96959,     55.70045,      +0.45234,      55.70094,       +0.45715,  3619799.72,  2004850.13,  4959542.35,      50.347039,       -0.739961,   93508.29,  164543.52,    8929.74,             9000.83,  -233.95,  32995.51,           37328.10,     -7.80,     11.48,          17.40,  +2.03,  +0.95
  7,     UK002D,       0,  0.283499, 2459461.628498188220,  56.09193,   0.49586,              145.34566,  33.86741,       145.34445,       33.87128,     56.09193,      +0.49586,      56.09268,       +0.49983,  3618247.04,  2004575.15,  4959655.31,      50.357853,       -0.733040,   92643.47,  163440.67,   10510.62,            10581.71,  -201.23,  39526.02,           37330.10,     -6.40,      9.43,          14.39,  +1.65,  +0.58
  8,     UK002D,       0,  0.323499, 2459461.628498651087,  56.47430,   0.53739,              144.89793,  33.76964,       144.89665,       33.77365,     56.47430,      +0.53739,      56.47521,       +0.54151,  3616750.28,  2004310.06,  4959764.21,      50.368280,       -0.726369,   91810.02,  162384.75,   12034.58,            12105.67,  -225.60,  38098.93,           37382.30,     -6.59,      9.71,          14.91,  +1.20,  +0.15
  9,     UK002D,       0,  0.363491, 2459461.628499113955,  56.91590,   0.58841,              144.38080,  33.65761,       144.38043,       33.65875,     56.91590,      +0.58841,      56.91729,       +0.58958,  3615046.26,  2004008.27,  4959888.19,      50.380153,       -0.718746,   90861.49,  161192.44,   13769.55,            13840.64,   -38.64,  43382.98,           37736.15,     -1.86,      2.73,           4.23,  +1.24,  +0.20
 10,     UK002D,       0,  0.403495, 2459461.628499576822,  57.25326,   0.61952,              143.99011,  33.56327,       143.98794,       33.56985,     57.25326,      +0.61952,      57.25421,       +0.62630,  3613760.87,  2003780.63,  4959981.71,      50.389112,       -0.713032,   90146.14,  160298.13,   15078.29,            15149.37,  -278.38,  32715.09,           37700.89,    -10.72,     15.79,          24.55,  +1.46,  +0.44
 11,     UK002D,       0,  0.443483, 2459461.628500039689,  57.61255,   0.66718,              143.56850,  33.47498,       143.56904,       33.47338,     57.61255,      +0.66718,      57.61458,       +0.66552,  3612402.48,  2003540.05,  4960080.54,      50.398581,       -0.706981,   89390.36,  159359.51,   16461.35,            16532.43,  -443.17,  34586.93,           37560.80,      2.61,     -3.84,           6.01,  +1.40,  +0.39
 12,     UK002D,       0,  0.483503, 2459461.628500503022,  58.09221,   0.69683,              143.02227,  33.32344,       143.01550,       33.34326,     58.09221,      +0.69683,      58.09203,       +0.71732,  3610631.06,  2003226.33,  4960209.42,      50.410932,       -0.699033,   88405.14,  158147.02,   18264.94,            18336.03,  -188.67,  45067.36,           37723.76,    -31.96,     47.06,          74.20,  +2.04,  +1.04
 13,     UK002D,       0,  0.523475, 2459461.628500965424,  58.35671,   0.75506,              142.70292,  33.27764,       142.70576,       33.26940,     58.35671,      +0.75506,      58.35982,       +0.74654,  3609643.37,  2003051.40,  4960281.28,      50.417820,       -0.694672,   87855.84,  157473.17,   19270.58,            19341.67,  -730.28,  25158.52,           37467.39,     13.22,    -19.48,          30.84,  +2.97,  +1.98

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.