Orbital Analysis for matched events on 20210813_232018.305_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 61.77° Bg 39.15° Vg 57.83km/s
mass 0.04742g, abs. mag -0.9
Path Details
------------
start -2.51° 49.53° 108.42km
end   -2.63° 49.44° 98.09km

Orbit Details
-------------
Semimajor axis 6.36A.U., eccentricity 0.85, inclination 111.89°, Period 16.05Y, LA Sun 141.12°, last Perihelion 2021-07-26

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

Detailed report below graphs

Click on an image to see a larger view


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

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459440.472434094641
Time: 2021-08-13 23:20:18.315996 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0021 and UK002D
 Convergence angle = 24.03684 deg
 R.A. =  46.44806  Dec = +58.43060 deg
Intersection 2 - Stations: UK0021 and UK0038
 Convergence angle = 15.13137 deg
 R.A. =  45.49282  Dec = +58.30108 deg
Intersection 3 - Stations: UK002D and UK0038
 Convergence angle = 8.90707 deg
 R.A. =  48.08216  Dec = +58.26943 deg

Best intersection: Stations UK0021 and UK002D with Qconv = 24.04 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2721137.61 +/- 42.50 m
 Y =  -3223243.78 +/- 51.27 m
 Z =   4911479.29 +/- 34.66 m
 Vx =    21517.70 +/- 280.48 m/s
 Vy =    21750.15 +/- 300.68 m/s
 Vz =    50312.77 +/- 157.94 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.943554e+03, -1.749692e+03, -1.252238e+02, +6.507056e+03, -8.014123e+03, -2.487242e+03
-1.749692e+03, +2.790455e+03, +9.112070e+02, -7.382353e+03, +1.272802e+04, +2.705058e+03
-1.252238e+02, +9.112070e+02, +1.246238e+03, -2.428261e+03, +1.614784e+03, +1.586584e+03
+6.507056e+03, -7.382353e+03, -2.428261e+03, +4.621575e+04, -5.424593e+04, -1.963678e+04
-8.014123e+03, +1.272802e+04, +1.614784e+03, -5.424593e+04, +9.716807e+04, +1.881252e+04
-2.487242e+03, +2.705058e+03, +1.586584e+03, -1.963678e+04, +1.881252e+04, +9.783614e+03

Timing offsets (from input data):
    UK000H: 0.000000 s
    UK0021: 0.000000 s
    UK0025: 0.000000 s
    UK002D: -0.000280 s
    UK0038: -0.000212 s

Reference point on the trajectory:
  Time: 2021-08-13 23:20:18.315996 UTC
  Lon     = +-2.513002 +/- 0.0003 deg
  Lat     = +49.528926 +/- 0.0005 deg
  Lat geo = +49.341988 +/- 0.0005 deg
  Ht      =  108442.75 +/- 39.84 m

  JD dynamic   = 2459440.473234953824 
  LST apparent = 310.1718378730 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  45.30782 +/- 0.6329 deg
  Dec       = +58.69602 +/- 0.1214 deg
  Azimuth   =  41.25617 +/- 0.2455 deg
  Elevation = +38.30143 +/- 0.2918 deg
  Vavg      =  57.71837 +/- 0.0684 km/s
  Vinit     =  58.88510 +/- 0.1087 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  45.25676 +/- 0.6329 deg
  Dec       = +58.44200 +/- 0.1214 deg
  Azimuth   =  41.54163 +/- 0.2455 deg
  Elevation = +38.17909 +/- 0.2918 deg
  Vavg      =  57.87814 +/- 0.0684 km/s
  Vinit     =  59.04487 +/- 0.1087 km/s
Radiant (geocentric, J2000):
  R.A.   =  45.68363 +/- 0.6290 deg
  Dec    = +58.32556 +/- 0.1229 deg
  Vg     =  57.83014 +/- 0.1107 km/s
  Vinf   =  58.88510 +/- 0.1087 km/s
  Zc     =  51.83921 +/- 0.2922 deg
  Zg     =  52.34258 +/- 0.2936 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  61.76695 +/- 0.3889 deg
  Bg     = +39.15299 +/- 0.1811 deg
  Vh     =  40.14901 +/- 0.0898 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  79.62127 +/- 0.8021 deg
  Bh     = +65.43053 +/- 0.3870 deg
  Vh_x   =  -3.00746 +/- 0.2035 km/s
  Vh_y   = -16.42067 +/- 0.2987 km/s
  Vh_z   = -36.51383 +/- 0.0961 km/s
Orbit:
  La Sun = 141.122340 +/- -0.0000 deg
  a      =   6.361906 +/- 0.4025 AU
  e      =   0.847591 +/- 0.0082
  i      = 111.889642 +/- 0.2370 deg
  peri   = 155.024017 +/- 0.8896 deg
  node   = 141.121218 +/- 0.0000 deg
  Pi     = 296.145234 +/- 0.8896 deg
  q      =   0.969611 +/- 0.0035 AU
  f      =  24.972045 +/- 0.8896 deg
  M      =   1.125839 +/- 0.0725 deg
  Q      =  11.754201 +/- 0.8078 AU
  n      =   0.061422 +/- 0.0046 deg/day
  T      =  16.046543 +/- 1.6056 years
  Last perihelion JD = 2459422.143639 (2021-07-26 15:26:50.378028) +/- 0.5559 days
  Tj     =   0.380563 +/- 0.0440
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +7.142908e-05, -2.513833e-05, -3.653940e-03, -7.457835e-10, -1.070227e-04, +1.003826e-05
q   , -2.513833e-05, +1.321899e-05, +2.091516e-03, +8.425859e-10, +5.865233e-05, -1.131578e-05
Tp  , -3.653940e-03, +2.091516e-03, +3.357429e-01, +1.430136e-07, +9.349571e-03, -1.920478e-03
node, -7.457835e-10, +8.425859e-10, +1.430136e-07, +1.006436e-13, +3.861944e-09, -1.349877e-09
peri, -1.070227e-04, +5.865233e-05, +9.349571e-03, +3.861944e-09, +2.612545e-04, -5.186369e-05
i   , +1.003826e-05, -1.131578e-05, -1.920478e-03, -1.349877e-09, -5.186369e-05, +1.810528e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.019069
 a2 = 31.577483

Mean time residuals from time vs. length:
  Station with reference time: UK0021
  Avg. res. = 2.178e-06 s
  Stddev    = 1.48e-03 s

Begin point on the trajectory:
  Lon =    -2.513258 +/- 0.0002 deg
  Lat =    49.528736 +/- 0.0005 deg
  Ht  = 108420.21 +/- 31.46 m
End point on the trajectory:
  Lon =    -2.631698 +/- 0.0003 deg
  Lat =    49.441532 +/- 0.0006 deg
  Ht  = 98093.64 +/- 26.88 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
    UK000H,    True,    -1.778230,    50.857470,   24.00,   0.000000,   0.000000,   109664.75,    97963.54,          0.027716,       nan,       nan,             104.72, 0.0000,    True,   False, {"ff_name": "FF_UK000H_20210813_232008_451_0287744.fits"}
    UK0021,   False,    -3.515726,    50.691998,   17.00,   0.838328,  19.962993,   107337.00,    98739.45,          0.009513,     30.31,      1.95,              81.94, 0.9803,    True,    True, {"ff_name": "FF_UK0021_20210813_232016_189_0277504.fits"}
    UK0025,    True,    -2.949750,    50.877380,   82.00, 24170.251645,   0.730783,   117076.35,   105337.43,          2.049218,       nan,       nan,              92.17, 0.0000,    True,    True, {"ff_name": "FF_UK0025_20210813_232013_914_0280832.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,   0.089298,  26.804508,   108149.95,    98093.64,          0.006328,     24.94,      9.30,             109.66, 0.8868,    True,    True, {"ff_name": "FF_UK002D_20210813_232011_210_0284928.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   8.771961,   0.000000,   108420.21,    98170.80,          0.013899,     55.99,     11.51,             104.81, 0.9347,    True,    True, {"ff_name": "FF_UK0038_20210813_232013_065_0282112.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,     UK000H,       1, -0.020297, 2459440.472433859948, 294.79513,  -3.14100,              199.59006,  34.26705,       199.61633,       34.27400,    294.79513,      -3.14100,     294.77528,       -3.12961,  2721857.95, -3222515.66,  4913163.59,      49.539205,       -2.499019,  109664.75,  191274.29,       0.00,             1971.27,  3803.68,     -0.00,           59504.56,     35.18,    -67.45,          82.04,  +3.09,  +1.68
  1,     UK000H,       1,  0.020315, 2459440.472434329800, 294.41344,  -3.76103,              199.87906,  33.57996,       199.88588,       33.58176,    294.41344,      -3.76103,     294.40835,       -3.75805,  2720945.80, -3223437.67,  4911030.78,      49.526188,       -2.516734,  108117.40,  191863.72,    2496.20,              524.93,   -34.11,  61464.52,           59504.56,      9.23,    -17.68,          21.44,  +1.48,  +0.07
  2,     UK000H,       1,  0.060899, 2459440.472434799653, 294.05209,  -4.35032,              200.14723,  32.92659,       200.13795,       32.92415,    294.05209,      -4.35032,     294.05944,       -4.35441,  2720074.65, -3224318.23,  4908993.86,      49.513748,       -2.533660,  106640.15,  192455.49,    4880.17,             2908.90,   -39.93,  58741.59,           59504.56,    -12.70,     24.30,          29.39,  +1.14,  -0.28
  3,     UK000H,       1,  0.101475, 2459440.472435269039, 293.71988,  -4.94896,              200.37485,  32.26991,       200.38396,       32.27231,    293.71988,      -4.94896,     293.71329,       -4.94492,  2719206.37, -3225195.89,  4906963.65,      49.501341,       -2.550530,  105168.29,  193072.95,    7256.29,             5285.02,   -53.13,  58559.89,           59504.56,     12.58,    -24.09,          29.04,  +0.88,  -0.55
  4,     UK000H,       1,  0.142039, 2459440.472435738426, 293.38474,  -5.53361,              200.60547,  31.62578,       200.62269,       31.63031,    293.38474,      -5.53361,     293.37199,       -5.52592,  2718346.25, -3226065.30,  4904952.52,      49.489043,       -2.567241,  103710.77,  193711.58,    9610.08,             7638.81,   -87.95,  58026.56,           59089.26,     24.01,    -45.99,          55.24,  +0.81,  -0.63
  5,     UK000H,       1,  0.182643, 2459440.472436208744, 293.03741,  -6.16928,              200.83245,  30.92876,       200.87524,       30.94004,    293.03741,      -6.16928,     293.00477,       -6.15001,  2717415.52, -3227006.09,  4902776.27,      49.475726,       -2.585311,  102134.17,  194432.26,   12157.12,            10185.85,    68.11,  62728.72,           59490.74,     60.25,   -115.53,         138.23,  +0.57,  -0.87
  6,     UK000H,       1,  0.223163, 2459440.472436677665, 292.71209,  -6.70512,              201.05691,  30.33352,       201.09124,       30.34256,    292.71209,      -6.70512,     292.68606,       -6.68955,  2716604.84, -3227825.53,  4900880.73,      49.464119,       -2.601070,  100761.42,  195085.49,   14375.62,            12404.35,   -99.41,  54750.76,           59127.10,     48.79,    -93.51,         111.51,  +0.58,  -0.87
  7,     UK000H,       1,  0.263707, 2459440.472437146585, 292.38594,  -7.27545,              201.26956,  29.70410,       201.31462,       29.71595,    292.38594,      -7.27545,     292.35141,       -7.25487,  2715749.13, -3228690.49,  4898879.90,      49.451860,       -2.617694,   99312.91,  195799.86,   16717.35,            14746.08,  -145.11,  57757.83,           58861.52,     64.64,   -123.93,         147.24,  +0.97,  -0.49
  8,     UK000H,       1,  0.304207, 2459440.472437615506, 292.07741,  -7.79955,              201.47149,  29.12333,       201.51909,       29.13584,    292.07741,      -7.79955,     292.04083,       -7.77768,  2714951.72, -3229496.50,  4897015.41,      49.440429,       -2.633196,   97963.54,  196488.71,   18899.52,            16928.25,  -347.79,  53880.64,           58406.16,     68.86,   -132.02,         156.31,  +3.05,  +1.58
  0,     UK0021,       1,  0.000000, 2459440.472434094641, 332.72887,  -0.14636,              150.65204,  35.35951,       150.62342,       35.33339,    332.72887,      -0.14636,     332.75917,       -0.16394,  2721119.05, -3223262.55,  4911435.89,      49.528661,       -2.513317,  108411.26,  184404.18,       0.00,               50.80,   687.99,      0.00,           53400.86,      7.21,    112.51,         126.11,  +3.89,  +2.56
  1,     UK0021,       0,  0.040444, 2459440.472434562631, 332.48924,  -0.62560,              151.11162,  34.97748,       151.11256,       34.97834,    332.48924,      -0.62560,     332.48841,       -0.62502,  2720485.63, -3223902.81,  4909954.81,      49.519618,       -2.525670,  107337.00,  184141.55,    1733.42,             1784.22,    39.86,  42859.72,           53400.86,     -0.24,     -3.69,           4.14,  +1.39,  +0.06
  2,     UK0021,       0,  0.081036, 2459440.472435032483, 332.12217,  -1.25266,              151.76837,  34.49105,       151.76947,       34.49204,    332.12217,      -1.25266,     332.12135,       -1.25199,  2719627.05, -3224770.67,  4907947.29,      49.507353,       -2.542353,  105881.34,  183812.88,    4082.99,             4133.79,    -0.83,  57882.57,           53400.86,     -0.28,     -4.29,           4.82,  +0.67,  -0.65
  3,     UK0021,       0,  0.121636, 2459440.472435502335, 331.76031,  -1.88632,              152.41361,  33.99320,       152.42143,       34.00020,    331.76031,      -1.88632,     331.75256,       -1.88153,  2718767.82, -3225639.18,  4905938.22,      49.495072,       -2.559049,  104425.07,  183513.65,    6434.37,             6485.17,   -40.19,  57915.70,           53400.86,     -1.97,    -30.50,          34.36,  +0.12,  -1.20
  4,     UK0021,       0,  0.162256, 2459440.472435972653, 331.37780,  -2.53690,              153.08057,  33.48159,       153.08768,       33.48791,    331.37780,      -2.53690,     331.37097,       -2.53255,  2717881.94, -3226534.63,  4903866.85,      49.482401,       -2.576256,  102924.18,  183236.51,    8858.66,             8909.46,    -7.81,  59682.21,           55260.31,     -1.79,    -27.66,          31.20,  +0.13,  -1.19
  5,     UK0021,       0,  0.202872, 2459440.472436442506, 330.98708,  -3.17490,              153.74442,  32.98062,       153.74014,       32.97684,    330.98708,      -3.17490,     330.99245,       -3.17752,  2717006.63, -3227419.40,  4901820.20,      49.469873,       -2.593258,  101441.73,  182993.92,   11254.02,            11304.82,    -4.13,  58975.79,           56322.27,      1.07,     16.62,          18.78,  -0.16,  -1.47
  6,     UK0021,       0,  0.243496, 2459440.472436912823, 330.59050,  -3.82311,              154.41025,  32.46768,       154.39503,       32.45433,    330.59050,      -3.82311,     330.60757,       -3.83242,  2716119.86, -3228315.75,  4899746.75,      49.457172,       -2.610481,   99940.41,  182780.05,   13680.74,            13731.54,    30.45,  59736.21,           57067.42,      3.78,     58.98,          66.70,  +0.07,  -1.24
  7,     UK0021,       0,  0.284004, 2459440.472437381744, 330.28829,  -4.35252,              154.92339,  32.04010,       154.91544,       32.03316,    330.28829,      -4.35252,     330.29787,       -4.35739,  2715410.28, -3229032.99,  4898087.62,      49.447004,       -2.624295,   98739.45,  182631.22,   15622.56,            15673.36,  -413.05,  47936.67,           56618.35,      1.98,     30.80,          34.86,  +1.68,  +0.37
  8,     UK0021,       1,  0.324596, 2459440.472437851597, 329.88659,  -4.95525,              155.56626,  31.56568,       155.52585,       31.53063,    329.88659,      -4.95525,     329.93055,       -4.97999,  2714569.88, -3229882.47,  4896122.58,      49.434953,       -2.640624,   97317.54,  182482.46,   17922.39,            17973.19,  -503.48,  56657.33,           56411.33,      9.91,    156.16,         176.87,  +4.38,  +3.07
  0,     UK0025,       1,  2.095553, 2459440.472458348610, 323.43527,  -1.62122,              162.93583,  36.21632,       164.98482,       37.64308,    323.43527,      -1.62122,     321.58216,       -0.50199,  2726234.75, -3218091.58,  4923397.44,      49.601539,       -2.423655,  117076.35,  188762.86,       0.00,            13948.78, -108810.87,      0.00,           60163.78,    450.00,  -7140.61,        7819.48,  +3.83,  +2.45
  1,     UK0025,       1,  2.135941, 2459440.472458816133, 323.01552,  -2.27455,              163.59199,  35.65014,       165.61950,       37.05415,    323.01552,      -2.27455,     321.17855,       -1.16410,  2725302.84, -3219033.57,  4921218.43,      49.588284,       -2.441754,  115491.78,  188651.64,    2550.27,            11398.51, -113739.39,  63144.29,           60163.78,    448.68,  -7075.00,        7752.35,  +3.42,  +2.04
  2,     UK0025,       1,  2.176313, 2459440.472459283657, 322.59417,  -2.90978,              164.23659,  35.09837,       166.23265,       36.47322,    322.59417,      -2.90978,     320.78237,       -1.81353,  2724389.59, -3219956.68,  4919083.07,      49.575286,       -2.459493,  113939.52,  188576.15,    5049.46,             8899.32, -118615.89,  61903.99,           60163.78,    446.42,  -6975.54,        7646.65,  +2.94,  +1.56
  3,     UK0025,       1,  2.216637, 2459440.472459750250, 322.20872,  -3.46528,              164.81303,  34.61572,       166.76850,       35.95624,    322.20872,      -3.46528,     320.43089,       -2.38859,  2723581.32, -3220773.68,  4917193.17,      49.563774,       -2.475212,  112566.07,  188536.79,    7261.36,             6687.42, -123202.27,  54853.16,           60163.78,    443.12,  -6843.43,        7503.67,  +2.91,  +1.53
  4,     UK0025,       1,  2.256977, 2459440.472460216843, 321.81442,  -4.05089,              165.39859,  34.10184,       167.32083,       35.41344,    321.81442,      -4.05089,     320.06342,       -2.98944,  2722736.88, -3221627.24,  4915218.71,      49.551739,       -2.491625,  111131.69,  188523.65,    9572.23,             4376.54, -127888.57,  57284.99,           59115.69,    440.44,  -6739.17,        7390.10,  +2.65,  +1.27
  5,     UK0025,       1,  2.297345, 2459440.472460684367, 321.38232,  -4.68846,              166.03067,  33.53937,       167.91450,       34.81846,    321.38232,      -4.68846,     319.66242,       -3.64476,  2721815.69, -3222558.38,  4913064.77,      49.538602,       -2.509515,  109567.56,  188542.03,   12093.16,             1855.61, -132786.58,  62448.71,           59292.36,    437.16,  -6619.02,        7257.90,  +2.57,  +1.19
  6,     UK0025,       1,  2.337673, 2459440.472461150959, 320.97784,  -5.26519,              166.61059,  33.02949,       168.44964,       34.27258,    320.97784,      -5.26519,     319.29536,       -4.24312,  2720974.03, -3223409.13,  4911096.81,      49.526592,       -2.525873,  108138.92,  188588.22,   14396.43,              447.65, -136569.25,  57113.31,           59122.15,    432.95,  -6475.43,        7099.01,  +2.53,  +1.15
  7,     UK0025,       1,  2.377981, 2459440.472461617552, 320.59443,  -5.80640,              167.15245,  32.54882,       168.94710,       33.75689,    320.59443,      -5.80640,     318.94927,       -4.80597,  2720181.63, -3224210.10,  4909243.99,      49.515277,       -2.541283,  106794.27,  188657.40,   16564.93,             2616.15, -136774.30,  53798.18,           58608.08,    428.54,  -6332.76,        6940.36,  +3.24,  +1.86
  8,     UK0025,       1,  2.418341, 2459440.472462084610, 320.21592,  -6.41461,              167.69271,  31.99845,       169.47869,       33.19622,    320.21592,      -6.41461,     318.57414,       -5.41526,  2719322.77, -3225078.23,  4907235.82,      49.503006,       -2.557971,  105337.43,  188760.84,   18915.25,             4966.47, -136800.58,  58234.00,           58343.13,    428.44,  -6320.55,        6923.22,  +6.54,  +5.16
  0,     UK002D,       0,  0.016467, 2459440.472434288822, 297.80587, -11.47384,              194.30219,  26.15655,       194.30747,       26.15852,    297.80587,     -11.47384,     297.80148,      -11.47115,  2720964.99, -3223418.27,  4911075.66,      49.526462,       -2.516350,  108149.95,  237103.46,       0.00,              472.40,   139.95,      0.00,           57679.75,      7.41,    -19.88,          18.46,  +2.52,  +0.65
  1,     UK002D,       0,  0.056847, 2459440.472434755880, 297.52007, -11.90767,              194.53282,  25.68378,       194.52938,       25.68250,    297.52007,     -11.90767,     297.52323,      -11.90943,  2720139.94, -3224252.24,  4909146.53,      49.514681,       -2.532388,  106750.85,  237845.20,    2257.82,             2730.22,    19.99,  55914.44,           57679.75,     -4.86,     13.05,          12.07,  +1.63,  -0.25
  2,     UK002D,       0,  0.097247, 2459440.472435223404, 297.22733, -12.36682,              194.76344,  25.18443,       194.75995,       25.18314,    297.22733,     -12.36682,     297.23070,      -12.36861,  2719269.37, -3225132.22,  4907110.94,      49.502242,       -2.549302,  105275.06,  238648.50,    4640.23,             5112.63,    23.44,  58970.46,           57679.75,     -4.96,     13.30,          12.27,  +1.41,  -0.48
  3,     UK002D,       0,  0.137639, 2459440.472435690928, 296.94537, -12.81505,              194.98160,  24.69709,       194.98235,       24.69737,    296.94537,     -12.81505,     296.94530,      -12.81466,  2718417.37, -3225993.41,  4905118.81,      49.490060,       -2.565856,  103831.27,  239455.17,    6971.78,             7444.18,   -23.50,  57723.05,           57679.75,      1.07,     -2.87,           2.64,  +1.48,  -0.42
  4,     UK002D,       0,  0.178039, 2459440.472436158918, 296.65163, -13.27210,              195.20771,  24.19868,       195.20849,       24.19897,    296.65163,     -13.27210,     296.65171,      -13.27170,  2717537.73, -3226882.56,  4903062.01,      49.477475,       -2.582943,  102341.15,  240308.94,    9379.02,             9851.42,     4.78,  59585.09,           58108.25,      1.12,     -3.01,           2.76,  +1.18,  -0.72
  5,     UK002D,       0,  0.218455, 2459440.472436626442, 296.36075, -13.74765,              195.42441,  23.68204,       195.43856,       23.68729,    296.36075,     -13.74765,     296.34944,      -13.74026,  2716628.59, -3227801.52,  4900936.28,      49.464460,       -2.600594,  100801.65,  241213.43,   11866.94,            12339.34,   112.80,  61557.75,           58723.74,     20.56,    -55.17,          50.35,  +1.00,  -0.91
  6,     UK002D,       0,  0.258791, 2459440.472437093500, 296.10168, -14.13204,              195.62226,  23.26009,       195.62859,       23.26244,    296.10168,     -14.13204,     296.09727,      -14.12872,  2715869.02, -3228569.29,  4899160.25,      49.453578,       -2.615369,   99515.83,  241986.70,   13945.57,            14417.97,  -183.75,  51533.05,           58174.28,      9.26,    -24.82,          22.58,  +1.40,  -0.52
  7,     UK002D,       0,  0.299163, 2459440.472437560558, 295.82340, -14.55847,              195.82974,  22.79312,       195.83571,       22.79533,    295.82340,     -14.55847,     295.81946,      -14.55532,  2715028.61, -3229418.78,  4897195.19,      49.441532,       -2.631698,   98093.64,  242859.94,   16245.43,            16717.83,  -261.20,  56966.73,           57844.68,      8.79,    -23.55,          21.35,  +2.83,  +0.90
  8,     UK002D,       1,  0.339451, 2459440.472438027151, 295.58742, -14.88801,              196.00983,  22.42836,       195.99959,       22.42457,    295.58742,     -14.88801,     295.59778,      -14.89343,  2714357.64, -3230097.00,  4895626.33,      49.431909,       -2.644768,   96958.52,  243571.13,   18081.60,            18554.00,  -797.40,  45575.95,           56875.19,    -15.16,     40.59,          36.69,  +5.86,  +3.93
  0,     UK0038,       0,  0.009988, 2459440.472434212919, 307.82250, -11.77915,              182.72399,  26.82265,       182.72508,       26.82322,    307.82250,     -11.77915,     307.82157,      -11.77855,  2721124.33, -3223257.21,  4911448.23,      49.528736,       -2.513258,  108420.21,  232535.40,       0.00,               36.35,    85.43,      0.00,           59447.02,      0.92,     -4.48,           4.05,  +2.82,  +0.99
  1,     UK0038,       0,  0.050268, 2459440.472434679046, 307.56947, -12.18047,              182.98644,  26.41366,       182.99335,       26.41726,    307.56947,     -12.18047,     307.56348,      -12.17667,  2720404.84, -3223984.47,  4909765.92,      49.518464,       -2.527265,  107200.01,  233017.66,    1968.94,             2005.29,  -317.53,  48881.31,           59447.02,      5.84,    -28.50,          25.75,  +1.41,  -0.43
  2,     UK0038,       0,  0.090624, 2459440.472435146105, 307.20610, -12.70998,              183.36058,  25.87192,       183.35198,       25.86745,    307.20610,     -12.70998,     307.21424,      -12.71474,  2719426.90, -3224972.98,  4907479.29,      49.504493,       -2.546244,  105542.06,  233698.11,    4645.18,             4681.53,   -17.66,  66315.73,           59447.02,     -7.33,     35.72,          32.18,  +0.79,  -1.05
  3,     UK0038,       0,  0.130952, 2459440.472435612697, 306.87425, -13.19274,              183.69787,  25.37678,       183.67624,       25.36555,    306.87425,     -13.19274,     306.89438,      -13.20477,  2718530.45, -3225879.11,  4905383.22,      49.491677,       -2.563653,  104022.87,  234347.14,    7098.38,             7134.73,    60.82,  60831.17,           59447.02,    -18.57,     90.32,          81.16,  +0.81,  -1.04
  4,     UK0038,       0,  0.171296, 2459440.472436079755, 306.58621, -13.68292,              183.98373,  24.87500,       183.98860,       24.87753,    306.58621,     -13.68292,     306.58250,      -13.68020,  2717655.14, -3226763.88,  4903336.55,      49.479155,       -2.580656,  102540.02,  235003.98,    9493.75,             9530.10,    80.54,  59373.73,           59799.69,      4.19,    -20.45,          18.32,  +0.73,  -1.13
  5,     UK0038,       0,  0.211592, 2459440.472436546348, 306.27241, -14.12576,              184.29589,  24.41850,       184.28386,       24.41227,    306.27241,     -14.12576,     306.28426,      -14.13251,  2716817.09, -3227610.98,  4901377.02,      49.467159,       -2.596941,  101120.79,  235654.11,   11787.15,            11823.50,     1.11,  56913.92,           59488.52,    -10.43,     50.76,          45.36,  +0.52,  -1.34
  6,     UK0038,       0,  0.251912, 2459440.472437012941, 305.96285, -14.59378,              184.59856,  23.93607,       184.58705,       23.93012,    305.96285,     -14.59378,     305.97444,      -14.60027,  2715944.70, -3228492.80,  4899337.19,      49.454663,       -2.613885,   99643.92,  236352.70,   14174.53,            14210.88,    14.23,  59210.68,           59347.60,    -10.03,     48.83,          43.50,  +0.77,  -1.10
  7,     UK0038,       0,  0.292220, 2459440.472437479533, 305.64369, -15.05093,              184.90831,  23.46306,       184.88555,       23.45131,    305.64369,     -15.05093,     305.66583,      -15.06382,  2715074.20, -3229372.70,  4897301.80,      49.442186,       -2.630792,   98170.80,  237071.81,   16556.71,            16593.06,    22.88,  59099.53,           59268.21,    -19.99,     97.12,          86.27,  +2.37,  +0.50

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.