Orbital Analysis for matched events on 20210813_232051.116_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 64.12° Bg 38.36° Vg 57.28km/s
mass 0.30002g, abs. mag -2.7
Path Details
------------
start 3.48° 51.23° 104.67km
end   3.29° 51.10° 88.08km

Orbit Details
-------------
Semimajor axis 4.77A.U., eccentricity 0.80, inclination 111.99°, Period 10.43Y, LA Sun 141.12°, last Perihelion 2021-07-21

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: 2459440.472813843749
Time: 2021-08-13 23:20:51.156293 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000F and UK002C
 Convergence angle = 8.75377 deg
 R.A. =  47.48350  Dec = +55.78097 deg

Best intersection: Stations UK000F and UK002C with Qconv = 8.75 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2941461.43 +/- 964.00 m
 Y =  -2809531.57 +/- 513.78 m
 Z =   5032471.77 +/- 151.90 m
 Vx =    19903.38 +/- 3638.34 m/s
 Vy =    23007.90 +/- 2094.97 m/s
 Vz =    49783.53 +/- 3764.50 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+9.305705e+05, +4.846306e+05, +1.038960e+05, +3.075764e+06, +1.660420e+06, +3.793424e+05
+4.846306e+05, +2.579534e+05, +5.530786e+04, +1.676879e+06, +9.237804e+05, +2.015394e+05
+1.038960e+05, +5.530786e+04, +2.134995e+04, +3.585558e+05, +1.902652e+05, +4.461239e+04
+3.075764e+06, +1.676879e+06, +3.585558e+05, +1.290895e+07, +7.267213e+06, +1.400066e+06
+1.660420e+06, +9.237804e+05, +1.902652e+05, +7.267213e+06, +4.158180e+06, +7.704590e+05
+3.793424e+05, +2.015394e+05, +4.461239e+04, +1.400066e+06, +7.704590e+05, +1.694406e+05

Timing offsets (from input data):
    UK000F: 0.000000 s
    UK002C: -0.001954 s
    UK002F: 0.000000 s
    UK002N: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-13 23:20:51.156293 UTC
  Lon     = ++3.492106 +/- 0.0146 deg
  Lat     = +51.237102 +/- 0.0019 deg
  Lat geo = +51.052155 +/- 0.0019 deg
  Ht      =  105591.98 +/- 316.42 m

  JD dynamic   = 2459440.473615049850 
  LST apparent = 316.3141554156 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  49.13799 +/- 2.6728 deg
  Dec       = +58.57136 +/- 3.0658 deg
  Azimuth   =  43.21672 +/- 4.3288 deg
  Elevation = +40.48612 +/- 0.6730 deg
  Vavg      =  56.89118 +/- 2.4613 km/s
  Vinit     =  58.34302 +/- 2.4859 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  49.11074 +/- 2.6728 deg
  Dec       = +58.32376 +/- 3.0658 deg
  Azimuth   =  43.49456 +/- 4.3288 deg
  Elevation = +40.35663 +/- 0.6730 deg
  Vavg      =  57.04621 +/- 2.4613 km/s
  Vinit     =  58.49805 +/- 2.4859 km/s
Radiant (geocentric, J2000):
  R.A.   =  49.47843 +/- 2.7725 deg
  Dec    = +58.21433 +/- 3.0536 deg
  Vg     =  57.27750 +/- 2.5314 km/s
  Vinf   =  58.34302 +/- 2.4859 km/s
  Zc     =  49.64878 +/- 0.6641 deg
  Zg     =  50.13728 +/- 0.6331 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  64.12074 +/- 3.0120 deg
  Bg     = +38.36201 +/- 2.4185 deg
  Vh     =  39.56706 +/- 0.8388 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  85.39128 +/- 11.1681 deg
  Bh     = +63.95262 +/- 3.3204 deg
  Vh_x   =  -1.39605 +/- 3.6626 km/s
  Vh_y   = -17.31828 +/- 2.0882 km/s
  Vh_z   = -35.54829 +/- 0.4252 km/s
Orbit:
  La Sun = 141.122705 +/- -0.0000 deg
  a      =   4.773730 +/- 57.6043 AU
  e      =   0.802364 +/- 0.0685
  i      = 111.994150 +/- 5.5685 deg
  peri   = 147.740996 +/- 6.9697 deg
  node   = 141.121761 +/- 0.0004 deg
  Pi     = 288.862757 +/- 6.9693 deg
  q      =   0.943461 +/- 0.0262 AU
  f      =  32.255085 +/- 6.9698 deg
  M      =   2.215150 +/- nan deg
  Q      =   8.603999 +/- 115.2159 AU
  n      =   0.094497 +/- 0.0424 deg/day
  T      =  10.430074 +/- 253395486.2020 years
  Last perihelion JD = 2459417.032091 (2021-07-21 12:46:12.663336) +/- 4.6405 days
  Tj     =   0.662036 +/- 0.5062
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +2.945572e-03, +1.317833e-03, +2.459376e-01, -3.630892e-07, +6.132487e-03, +4.845598e-03
q   , +1.317833e-03, +6.918438e-04, +1.233004e-01, -1.846679e-07, +3.120846e-03, +2.492415e-03
Tp  , +2.459376e-01, +1.233004e-01, +2.228978e+01, -3.327717e-05, +5.616137e-01, +4.475811e-01
node, -3.630892e-07, -1.846679e-07, -3.327717e-05, +5.080525e-11, -8.393824e-07, -6.838685e-07
peri, +6.132487e-03, +3.120846e-03, +5.616137e-01, -8.393824e-07, +1.417122e-02, +1.130209e-02
i   , +4.845598e-03, +2.492415e-03, +4.475811e-01, -6.838685e-07, +1.130209e-02, +9.213895e-03

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 3.514943
 a2 = 10.543692

Mean time residuals from time vs. length:
  Station with reference time: UK000F
  Avg. res. = 6.165e-06 s
  Stddev    = 2.48e-03 s

Begin point on the trajectory:
  Lon =     3.481724 +/- 0.0131 deg
  Lat =    51.230165 +/- 0.0018 deg
  Ht  = 104673.16 +/- 267.12 m
End point on the trajectory:
  Lon =     3.292077 +/- 0.0155 deg
  Lat =    51.104166 +/- 0.0011 deg
  Ht  = 88082.21 +/- 310.20 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
    UK000F,   False,    -1.306160,    51.883100,   80.00,   0.000000,  58.135467,   104673.16,    92717.37,          0.016971,     75.50,     71.85,              55.31, 1.0000,    True,    True, {"ff_name": "FF_UK000F_20210813_232043_406_0273408.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,   0.285429,  15.785038,   102784.79,    88082.21,          0.011033,     44.82,     57.59,              48.43, 1.0000,    True,    True, {"ff_name": "FF_UK002C_20210813_232044_097_0285696.fits"}
    UK002F,    True,    -1.306160,    51.883100,   80.00,   3.047507,   9.583031,   103337.74,    89925.07,          0.255744,       nan,       nan,              55.31, 0.0000,    True,    True, {"ff_name": "FF_UK002F_20210813_232048_782_0240640.fits"}
    UK002N,    True,    -0.727590,    51.263100,   57.00,   1.141218,  12.443614,   101990.32,    87378.29,          0.057471,       nan,       nan,              44.96, 0.0000,    True,    True, {"ff_name": "FF_UK002N_20210813_232044_686_0293120.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,     UK000F,       1,  0.000000, 2459440.472813843749,  23.80634,   6.04083,              100.35126,  15.63565,       100.29572,       15.56404,     23.80634,      +6.04083,      23.89291,       +6.01678,  2941479.96, -2809510.14,  5032518.14,      51.237369,       +3.492673,  105627.26,  359022.08,       0.00,               54.34,   726.75,      0.00,           54078.18,    385.58,    406.27,         321.79,  +5.30,  +2.52
  1,     UK000F,       0,  0.040180, 2459440.472814308945,  23.81537,   5.83582,              100.47376,  15.46778,       100.45818,       15.44773,     23.81537,      +5.83582,      23.83980,       +5.82910,  2940978.61, -2810089.69,  5031264.13,      51.230165,       +3.481724,  104673.16,  358192.44,    1469.62,             1415.28,  -256.54,  36575.99,           54078.18,    107.98,    113.47,          90.20,  +1.19,  -1.58
  2,     UK000F,       0,  0.080448, 2459440.472814775072,  23.73968,   5.50988,              100.74177,  15.25536,       100.73582,       15.24772,     23.73968,      +5.50988,      23.74926,       +5.50732,  2940124.75, -2811076.73,  5029128.41,      51.217889,       +3.463195,  103048.67,  356796.76,    3972.55,             3918.21,  -102.97,  62156.66,           54078.18,     41.01,     43.06,          34.38,  +1.57,  -1.19
  3,     UK000F,       0,  0.120712, 2459440.472815240733,  23.66369,   5.18924,              101.00619,  15.04706,       101.00879,       15.05040,     23.66369,      +5.18924,      23.66016,       +5.19036,  2939290.15, -2812041.52,  5027040.85,      51.205880,       +3.445081,  101461.34,  355444.13,    6419.03,             6364.69,    -5.61,  60761.04,           54078.18,    -17.88,    -18.77,          15.04,  +0.70,  -2.05
  4,     UK000F,       0,  0.160968, 2459440.472815706860,  23.58922,   4.87751,              101.26332,  14.84466,       101.27386,       14.85815,     23.58922,      +4.87751,      23.57354,       +4.88203,  2938484.29, -2812973.07,  5025025.19,      51.194278,       +3.427585,   99929.17,  354148.92,    8781.25,             8726.90,     7.95,  58679.84,           55936.49,    -72.08,    -75.62,          60.85,  +0.64,  -2.11
  5,     UK000F,       0,  0.201220, 2459440.472816172522,  23.47293,   4.56080,              101.55738,  14.66337,       101.55160,       14.65598,     23.47293,      +4.56080,      23.48273,       +4.55832,  2937644.59, -2813943.75,  5022924.87,      51.182179,       +3.409362,   98333.16,  352811.62,   11242.69,            11188.34,   120.97,  61150.75,           57212.20,     39.36,     41.33,          33.37,  +0.72,  -2.02
  6,     UK000F,       0,  0.241472, 2459440.472816638649,  23.40037,   4.25386,              101.80910,  14.46314,       101.81151,       14.46622,     23.40037,      +4.25386,      23.39764,       +4.25490,  2936863.19, -2814847.03,  5020970.40,      51.170912,       +3.392394,   96848.46,  351577.39,   13533.19,            13478.85,    63.05,  56904.12,           57634.71,    -16.35,    -17.16,          13.90,  +0.48,  -2.25
  7,     UK000F,       0,  0.281712, 2459440.472817104310,  23.31361,   3.95714,              102.06566,  14.27938,       102.06601,       14.27983,     23.31361,      +3.95714,      23.31424,       +3.95729,  2936102.07, -2815726.87,  5019066.63,      51.159931,       +3.375862,   95402.70,  350385.20,   15764.28,            15709.94,   -53.58,  55444.68,           57628.29,     -2.39,     -2.51,           2.04,  +0.62,  -2.10
  8,     UK000F,       0,  0.321964, 2459440.472817569971,  23.21244,   3.64482,              102.34338,  14.09166,       102.33557,       14.08173,     23.21244,      +3.64482,      23.22583,       +3.64148,  2935300.05, -2816653.99,  5017060.57,      51.148352,       +3.358451,   93879.72,  349140.64,   18115.26,            18060.92,   -51.03,  58406.37,           57677.16,     52.44,     55.09,          44.93,  +1.46,  -1.26
  9,     UK000F,       0,  0.362152, 2459440.472818035167,  23.12133,   3.40859,              102.56512,  13.95828,       102.54246,       13.92948,     23.12133,      +3.40859,      23.15782,       +3.39890,  2934687.78, -2817361.76,  5015529.13,      51.139506,       +3.345120,   92717.37,  348195.68,   19910.00,            19855.66,  -600.97,  44658.78,           56993.14,    151.77,    159.57,         130.45,  +3.77,  +1.06
  0,     UK002C,       0,  0.083696, 2459440.472814835608,  32.03530,  10.58108,               90.30758,  13.84443,        90.30574,       13.84222,     32.03530,     +10.58108,      32.03849,      +10.58051,  2939986.02, -2811237.10,  5028781.41,      51.215893,       +3.460190,  102784.79,  384229.89,       0.00,             4324.86,   114.19,      0.00,           56579.19,     15.07,     11.74,          10.26,  +2.65,  -0.27
  1,     UK002C,       0,  0.123864, 2459440.472815300338,  32.01169,  10.32551,               90.49313,  13.66175,        90.51015,       13.68215,     32.01169,     +10.32551,      31.98607,      +10.33077,  2939223.41, -2812118.67,  5026873.91,      51.204920,       +3.443624,  101334.43,  382776.89,    2235.47,             6560.33,     6.14,  55652.98,           56579.19,   -138.49,   -107.73,          94.55,  +2.16,  -0.75
  2,     UK002C,       0,  0.164000, 2459440.472815765068,  31.94380,  10.08768,               90.70152,  13.52034,        90.70739,       13.52737,     31.94380,     +10.08768,      31.93548,      +10.08950,  2938492.06, -2812964.09,  5025044.62,      51.194389,       +3.427731,   99943.93,  381390.17,    4379.28,             8704.14,  -191.71,  53413.59,           56579.19,    -47.56,    -37.03,          32.60,  +1.72,  -1.19
  3,     UK002C,       0,  0.204164, 2459440.472816229798,  31.87876,   9.80765,               90.93499,  13.34440,        90.93691,       13.34670,     31.87876,      +9.80765,      31.87667,       +9.80825,  2937646.35, -2813941.72,  5022929.28,      51.182204,       +3.409380,   98336.51,  379797.24,    6858.32,            11183.18,   -55.96,  61722.93,           56579.19,    -15.52,    -12.09,          10.69,  +1.23,  -1.67
  4,     UK002C,       0,  0.244324, 2459440.472816694528,  31.81183,   9.53613,               91.16415,  13.17609,        91.15977,       13.17085,     31.81183,      +9.53613,      31.81957,       +9.53477,  2936830.74, -2814884.54,  5020889.23,      51.170444,       +3.391676,   96786.80,  378269.71,    9249.12,            13573.98,    -8.22,  59531.84,           57578.82,     35.17,     27.40,          24.31,  +1.12,  -1.77
  5,     UK002C,       0,  0.284496, 2459440.472817159723,  31.76881,   9.26027,               91.37712,  12.98937,        91.38192,       12.99511,     31.76881,      +9.26027,      31.76265,       +9.26176,  2936023.02, -2815818.26,  5018868.90,      51.158790,       +3.374142,   95252.56,  376765.74,   11616.81,            15941.67,    15.72,  58938.98,           58058.79,    -38.42,    -29.91,          26.66,  +1.02,  -1.86
  6,     UK002C,       0,  0.324652, 2459440.472817624453,  31.69878,   8.98815,               91.60860,  12.82228,        91.60511,       12.81811,     31.69878,      +8.98815,      31.70548,       +8.98707,  2935216.83, -2816750.19,  5016852.42,      51.147150,       +3.356642,   93721.73,  375273.59,   13979.99,            18304.86,    36.08,  58850.04,           58314.94,     27.80,     21.66,          19.37,  +0.96,  -1.91
  7,     UK002C,       0,  0.364808, 2459440.472818089183,  31.66689,   8.74029,               91.79419,  12.65005,        91.80317,       12.66075,     31.66689,      +8.74029,      31.65472,       +8.74305,  2934505.87, -2817572.05,  5015074.11,      51.136877,       +3.341190,   92372.10,  373963.84,   16064.06,            20388.92,  -222.68,  51899.14,           57887.06,    -71.19,    -55.41,          49.76,  +0.95,  -1.91
  8,     UK002C,       0,  0.404980, 2459440.472818554379,  31.60526,   8.45595,               92.02651,  12.46801,        92.03394,       12.47686,     31.60526,      +8.45595,      31.59562,       +8.45824,  2933682.46, -2818523.89,  5013014.56,      51.124973,       +3.323320,   90809.51,  372457.65,   18477.72,            22802.58,  -152.77,  60083.17,           57833.83,    -58.70,    -45.69,          41.19,  +1.01,  -1.85
  9,     UK002C,       0,  0.445132, 2459440.472819019109,  31.54515,   8.19302,               92.24356,  12.30149,        92.24758,       12.30627,     31.54515,      +8.19302,      31.54090,       +8.19425,  2932925.11, -2819399.38,  5011120.22,      51.114016,       +3.306872,   89372.70,  371079.91,   20697.76,            25022.62,  -275.32,  55290.85,           57668.06,    -31.60,    -24.60,          22.26,  +1.07,  -1.78
 10,     UK002C,       0,  0.485264, 2459440.472819483373,  31.48167,   7.95699,               92.44570,  12.15785,        92.44064,       12.15184,     31.48167,      +7.95699,      31.49141,       +7.95543,  2932244.69, -2820185.92,  5009418.33,      51.104166,       +3.292077,   88082.21,  369848.02,   22692.25,            27017.12,  -622.24,  49698.48,           57215.66,     39.67,     30.91,          28.05,  +1.72,  -1.12
  0,     UK002F,       1,  0.068429, 2459440.472814635839,  24.01022,   5.49765,              100.52828,  15.08154,       100.68623,       15.28339,     24.01022,      +5.49765,      23.76548,       +5.56475,  2940276.71, -2810901.07,  5029508.49,      51.220074,       +3.466513,  103337.74,  357045.58,       0.00,             3472.78,   152.85,      0.00,           55633.63,  -1093.21,  -1135.51,         910.59,  +2.82,  +0.06
  1,     UK002F,       1,  0.108477, 2459440.472815099172,  23.90063,   5.18715,              100.81369,  14.90178,       100.95853,       15.08667,     23.90063,      +5.18715,      23.67661,       +5.24867,  2939443.26, -2811864.52,  5027423.83,      51.208084,       +3.448424,  101752.52,  355692.73,    2443.08,             5915.86,   259.41,  61003.90,           55633.63,   -997.79,  -1037.37,         834.67,  +1.46,  -1.30
  2,     UK002F,       1,  0.148561, 2459440.472815562971,  23.84587,   4.89409,              101.04289,  14.70240,       101.20459,       14.90841,     23.84587,      +4.89409,      23.59621,       +4.96263,  2938694.39, -2812730.20,  5025550.70,      51.197303,       +3.432154,  100328.59,  354486.06,    4638.26,             8111.04,   115.97,  54764.52,           55633.63,  -1109.77,  -1152.56,         930.99,  +1.20,  -1.55
  3,     UK002F,       1,  0.188633, 2459440.472816026770,  23.78133,   4.62065,              101.26741,  14.52433,       101.43676,       14.73976,     23.78133,      +4.62065,      23.52025,       +4.69232,  2937991.37, -2813542.88,  5023792.26,      51.187176,       +3.416871,   98992.22,  353361.32,    6699.04,            10171.82,  -161.18,  51426.80,           55633.63,  -1158.09,  -1202.21,         974.40,  +0.66,  -2.08
  4,     UK002F,       1,  0.228677, 2459440.472816490568,  23.67246,   4.31784,              101.54626,  14.34954,       101.70145,       14.54675,     23.67246,      +4.31784,      23.43364,       +4.38353,  2937193.75, -2814464.92,  5021797.20,      51.175679,       +3.399554,   97476.47,  352097.05,    9037.13,            12509.90,  -159.38,  58387.96,           55734.51,  -1056.53,  -1097.87,         892.60,  +0.58,  -2.15
  5,     UK002F,       1,  0.268773, 2459440.472816954367,  23.60015,   3.96630,              101.82524,  14.11363,       101.99647,       14.33077,     23.60015,      +3.96630,      23.33706,       +4.03862,  2936309.58, -2815487.00,  5019585.66,      51.162926,       +3.380377,   95796.82,  350709.76,   11628.90,            15101.67,    93.07,  64639.17,           57036.44,  -1160.66,  -1204.89,         983.95,  +0.52,  -2.20
  6,     UK002F,       1,  0.308825, 2459440.472817418166,  23.51351,   3.69287,              102.06675,  13.94829,       102.23218,       14.15785,     23.51351,      +3.69287,      23.25973,       +3.76272,  2935607.25, -2816298.87,  5017828.97,      51.152788,       +3.365110,   94463.01,  349615.37,   13687.63,            17160.41,  -184.95,  51401.49,           56897.80,  -1117.11,  -1160.19,         950.21,  +0.52,  -2.20
  7,     UK002F,       1,  0.348885, 2459440.472817881964,  23.41374,   3.37865,              102.34408,  13.75817,       102.50260,       13.95871,     23.41374,      +3.37865,      23.17099,       +3.44556,  2934805.33, -2817225.87,  5015823.16,      51.141205,       +3.347703,   92940.53,  348378.09,   16038.31,            19511.08,  -171.49,  58678.84,           56988.42,  -1065.83,  -1107.50,         910.05,  +0.06,  -2.65
  8,     UK002F,       1,  0.388957, 2459440.472818345763,  23.32405,   3.04153,              102.62696,  13.54344,       102.78847,       13.74745,     23.32405,      +3.04153,      23.07709,       +3.10963,  2933962.11, -2818200.62,  5013714.04,      51.129017,       +3.329407,   91340.16,  347090.15,   18510.05,            21982.83,   -37.67,  61682.68,           57343.70,  -1081.30,  -1123.43,         926.62,  +0.22,  -2.48
  9,     UK002F,       1,  0.429013, 2459440.472818809096,  23.22849,   2.74551,              102.88873,  13.36477,       103.04272,       13.55907,     23.22849,      +2.74551,      22.99345,       +2.81043,  2933216.29, -2819062.77,  5011848.55,      51.118229,       +3.313207,   89925.07,  345960.52,   20696.29,            24169.06,  -188.42,  54579.40,           57373.84,  -1026.88,  -1067.47,         883.11,  +1.13,  -1.57
  0,     UK002N,       1,  0.099997, 2459440.472815000918,  31.08244,  14.08203,               89.53462,  17.80161,        89.53226,       17.79862,     31.08244,     +14.08203,      31.08662,      +14.08119,  2939568.31, -2811719.97,  5027736.59,      51.209883,       +3.451148,  101990.32,  311322.12,       0.00,             5549.32,   387.61,      0.00,           56001.67,     15.56,     13.12,          13.48,  +2.72,  +0.25
  1,     UK002N,       1,  0.140261, 2459440.472815467045,  31.10360,  13.77870,               89.72339,  17.55649,        89.77689,       17.62393,     31.10360,     +13.77870,      31.01929,      +13.79741,  2938826.59, -2812577.38,  5025881.37,      51.199207,       +3.435032,  100579.93,  309818.04,    2174.20,             7723.51,   212.68,  53998.50,           56001.67,   -350.14,   -293.91,         304.35,  +1.95,  -0.51
  2,     UK002N,       1,  0.180493, 2459440.472815932706,  31.02204,  13.49619,               89.97767,  17.39138,        90.02254,       17.44785,     31.02204,     +13.49619,      30.95172,      +13.51187,  2938087.49, -2813431.77,  5024032.67,      51.188561,       +3.418972,   99174.90,  308327.25,    4340.75,             9890.07,    31.99,  53851.60,           56001.67,   -292.01,   -245.29,         255.13,  +1.19,  -1.26
  3,     UK002N,       1,  0.220753, 2459440.472816398833,  30.92623,  13.17389,               90.26953,  17.20451,        90.30267,       17.24618,     30.92623,     +13.17389,      30.87475,      +13.18547,  2937251.48, -2814398.18,  5021941.59,      51.176512,       +3.400829,   97586.17,  306652.29,    6791.36,            12340.68,   133.70,  60869.55,           56001.67,   -214.35,   -180.22,         188.37,  +0.52,  -1.91
  4,     UK002N,       1,  0.260997, 2459440.472816864494,  30.87998,  12.88174,               90.50199,  17.00952,        90.54888,       17.06834,     30.87998,     +12.88174,      30.80708,      +12.89806,  2936522.70, -2815240.63,  5020118.75,      51.166001,       +3.384992,   96201.64,  305199.37,    8927.62,            14476.93,   -78.00,  53082.59,           55833.20,   -301.65,   -253.37,         266.24,  +0.55,  -1.87
  5,     UK002N,       1,  0.301265, 2459440.472817330621,  30.78598,  12.55184,               90.79670,  16.81526,        90.83375,       16.86166,     30.78598,     +12.55184,      30.72887,      +12.56473,  2935686.27, -2816207.53,  5018026.60,      51.153929,       +3.366841,   94613.06,  303543.52,   11379.47,            16928.79,    24.50,  60888.47,           56507.59,   -236.84,   -199.09,         210.25,  +0.14,  -2.27
  6,     UK002N,       1,  0.341529, 2459440.472817796748,  30.72800,  12.23700,               91.05267,  16.60977,        91.09942,       16.66820,     30.72800,     +12.23700,      30.65594,      +12.25322,  2934912.69, -2817101.77,  5016091.69,      51.142756,       +3.350041,   93144.34,  302020.99,   13647.06,            19196.38,   -57.03,  56318.01,           56728.09,   -297.16,   -249.63,         265.05,  +0.07,  -2.33
  7,     UK002N,       1,  0.381769, 2459440.472818262409,  30.62342,  11.93582,               91.33565,  16.44372,        91.36184,       16.47642,     30.62342,     +11.93582,      30.58391,      +11.94490,  2934154.67, -2817978.03,  5014195.68,      51.131801,       +3.333577,   91705.56,  300538.05,   15869.07,            21418.38,  -182.75,  55218.79,           56694.21,   -165.50,   -139.24,         148.44,  +0.20,  -2.19
  8,     UK002N,       1,  0.422033, 2459440.472818728536,  30.55685,  11.61879,               91.59901,  16.24150,        91.62978,       16.27986,     30.55685,     +11.61879,      30.51039,      +11.62944,  2933386.77, -2818865.71,  5012274.95,      51.120696,       +3.316901,   90248.48,  299045.34,   18120.03,            23669.34,  -280.91,  55905.03,           56625.78,   -193.38,   -162.64,         174.28,  +0.16,  -2.22
  9,     UK002N,       1,  0.462285, 2459440.472819194198,  30.47497,  11.30727,               91.87029,  16.05288,        91.89547,       16.08423,     30.47497,     +11.30727,      30.43751,      +11.31598,  2932631.27, -2819739.04,  5010385.26,      51.109763,       +3.300492,   88815.36,  297585.98,   20334.62,            25883.94,  -414.74,  55018.21,           56503.26,   -157.38,   -132.42,         142.56,  +0.50,  -1.87
 10,     UK002N,       1,  0.502545, 2459440.472819660325,  30.40020,  10.98995,               92.13944,  15.85513,        92.16407,       15.88573,     30.40020,     +10.98995,      30.36384,      +10.99845,  2931873.46, -2820615.05,  5008489.79,      51.098789,       +3.284034,   87378.29,  296131.68,   22555.99,            28105.30,  -542.26,  55175.59,           56376.07,   -153.02,   -128.77,         139.30,  +1.80,  -0.56

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.