Orbital Analysis for matched events on 20210813_001845.936_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 59.02° Bg 38.55° Vg 58.07km/s
mass 0.01886g, abs. mag -0.5
Path Details
------------
start -0.36° 50.06° 109.50km
end   -0.49° 49.98° 96.21km

Orbit Details
-------------
Semimajor axis 5.64A.U., eccentricity 0.83, inclination 113.16°, Period 13.38Y, LA Sun 140.20°, last Perihelion 2021-07-28

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: 2459439.513031668495
Time: 2021-08-13 00:18:45.946739 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002D and UK002N
 Convergence angle = 19.27637 deg
 R.A. =  45.66949  Dec = +57.73991 deg
Intersection 2 - Stations: UK002D and UK0038
 Convergence angle = 8.18438 deg
 R.A. =  44.62206  Dec = +57.33212 deg
Intersection 3 - Stations: UK002N and UK0038
 Convergence angle = 27.46033 deg
 R.A. =  45.28446  Dec = +57.67939 deg

Best intersection: Stations UK002N and UK0038 with Qconv = 27.46 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   3460178.31 +/- 115.40 m
 Y =  -2333568.57 +/- 44.48 m
 Z =   4951538.05 +/- 14.43 m
 Vx =    23742.45 +/- 672.25 m/s
 Vy =    21446.64 +/- 380.63 m/s
 Vz =    49717.99 +/- 275.23 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.408028e+04, -4.796137e+03, +9.480151e+01, +6.864057e+04, -3.518559e+04, -1.885222e+04
-4.796137e+03, +2.080509e+03, -3.060803e+00, -2.629105e+04, +1.447955e+04, +5.324690e+03
+9.480151e+01, -3.060803e+00, +2.244349e+02, -8.628855e+02, -1.067568e+02, +4.916326e+02
+6.864057e+04, -2.629105e+04, -8.628855e+02, +3.785909e+05, -2.052854e+05, -1.052667e+05
-3.518559e+04, +1.447955e+04, -1.067568e+02, -2.052854e+05, +1.238227e+05, +6.154207e+04
-1.885222e+04, +5.324690e+03, +4.916326e+02, -1.052667e+05, +6.154207e+04, +5.779493e+04

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK000F: 0.000000 s
    UK0022: 0.000000 s
    UK002D: 0.000124 s
    UK002N: 0.000000 s
    UK0038: 0.000019 s

Reference point on the trajectory:
  Time: 2021-08-13 00:18:45.946739 UTC
  Lon     = +-0.350356 +/- 0.0005 deg
  Lat     = +50.059579 +/- 0.0008 deg
  Lat geo = +49.873263 +/- 0.0008 deg
  Ht      =  110154.83 +/- 77.22 m

  JD dynamic   = 2459439.513832531869 
  LST apparent = 326.0039967546 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  42.09161 +/- 1.1838 deg
  Dec       = +57.23775 +/- 0.2690 deg
  Azimuth   =  50.04207 +/- 0.7224 deg
  Elevation = +46.74225 +/- 0.4682 deg
  Vavg      =  58.87419 +/- 0.1744 km/s
  Vinit     =  59.12310 +/- 0.1510 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  42.22145 +/- 1.1838 deg
  Dec       = +56.99759 +/- 0.2690 deg
  Azimuth   =  50.31689 +/- 0.7224 deg
  Elevation = +46.57773 +/- 0.4682 deg
  Vavg      =  59.03461 +/- 0.1744 km/s
  Vinit     =  59.28353 +/- 0.1510 km/s
Radiant (geocentric, J2000):
  R.A.   =  42.37358 +/- 1.1889 deg
  Dec    = +56.97867 +/- 0.2665 deg
  Vg     =  58.07271 +/- 0.1537 km/s
  Vinf   =  59.12310 +/- 0.1510 km/s
  Zc     =  43.37759 +/- 0.4699 deg
  Zg     =  43.78607 +/- 0.4743 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  59.01700 +/- 0.8763 deg
  Bg     = +38.55047 +/- 0.1035 deg
  Vh     =  39.92082 +/- 0.1956 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  73.44819 +/- 2.1859 deg
  Bh     = +65.03743 +/- 0.3100 deg
  Vh_x   =  -4.79959 +/- 0.5916 km/s
  Vh_y   = -16.14951 +/- 0.3829 km/s
  Vh_z   = -36.19157 +/- 0.1479 km/s
Orbit:
  La Sun = 140.201013 +/- 0.0000 deg
  a      =   5.635680 +/- 0.7088 AU
  e      =   0.825724 +/- 0.0179
  i      = 113.157148 +/- 0.1926 deg
  peri   = 158.777295 +/- 1.9477 deg
  node   = 140.200279 +/- 0.0000 deg
  Pi     = 298.977574 +/- 1.9477 deg
  q      =   0.982165 +/- 0.0069 AU
  f      =  21.218848 +/- 1.9477 deg
  M      =   1.166643 +/- 0.1524 deg
  Q      =  10.289195 +/- 1.4212 AU
  n      =   0.073669 +/- 0.0104 deg/day
  T      =  13.378890 +/- 2.6894 years
  Last perihelion JD = 2459423.677542 (2021-07-28 04:15:39.648923) +/- 1.2769 days
  Tj     =   0.461778 +/- 0.0921
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +3.484521e-04, -7.721537e-05, -1.279660e-02, +1.891686e-09, -3.683598e-04, -2.600180e-05
q   , -7.721537e-05, +5.000943e-05, +9.247472e-03, -1.250639e-09, +2.470176e-04, +1.719013e-05
Tp  , -1.279660e-02, +9.247472e-03, +1.723299e+00, -2.278676e-07, +4.583664e-02, +3.131908e-03
node, +1.891686e-09, -1.250639e-09, -2.278676e-07, +6.265078e-14, -6.109168e-09, -8.606823e-10
peri, -3.683598e-04, +2.470176e-04, +4.583664e-02, -6.109168e-09, +1.222383e-03, +8.396790e-05
i   , -2.600180e-05, +1.719013e-05, +3.131908e-03, -8.606823e-10, +8.396790e-05, +1.182389e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 17.779342
 a2 = 0.000000

Mean time residuals from time vs. length:
  Station with reference time: UK002N
  Avg. res. = 1.243e-06 s
  Stddev    = 1.12e-03 s

Begin point on the trajectory:
  Lon =    -0.356886 +/- 0.0005 deg
  Lat =    50.056057 +/- 0.0007 deg
  Ht  = 109495.38 +/- 80.01 m
End point on the trajectory:
  Lon =    -0.489954 +/- 0.0005 deg
  Lat =    49.984788 +/- 0.0008 deg
  Ht  = 96208.69 +/- 78.76 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,    True,    -1.778230,    50.857470,   24.00,   0.000000,   0.000000,   107127.05,    96759.66,          0.058099,       nan,       nan,              59.18, 0.0000,    True,    True, {"ff_name": "FF_UK0001_20210813_001838_569_0373248.fits"}
    UK000F,    True,    -1.306160,    51.883100,   80.00,   0.000000,   0.000000,   108452.31,    96524.45,          0.121137,       nan,       nan,              85.42, 0.0000,    True,    True, {"ff_name": "FF_UK000F_20210813_001839_394_0349440.fits"}
    UK0022,    True,    -0.848117,    51.261084,   92.00,   0.000000,   0.000000,   110896.89,    98802.74,          2.804596,       nan,       nan,              78.86, 0.0000,    True,    True, {"ff_name": "FF_UK0022_20210813_001838_025_0128768.fits"}
    UK002D,   False,    -1.801980,    51.351940,  129.00,  25.836190,   0.000000,   108523.33,    96208.69,          0.017819,     61.21,     20.78,              72.02, 0.9047,    True,    True, {"ff_name": "FF_UK002D_20210813_001843_016_0369408.fits"}
    UK002N,   False,    -0.727590,    51.263100,   57.00,  32.273314,   0.000000,   108331.95,    96275.82,          0.007842,     23.86,      0.31,              80.27, 0.9714,    True,    True, {"ff_name": "FF_UK002N_20210813_001839_202_0376832.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   1.573378,  20.478139,   109495.38,   102635.65,          0.015423,     55.04,     28.05,              68.53, 0.8660,    True,    True, {"ff_name": "FF_UK0038_20210813_001842_059_0366592.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,       1,  0.069063, 2459439.513032468036,   1.13414,   8.12451,              131.81651,  37.70343,       131.83368,       37.72144,      1.13414,      +8.12451,       1.11371,       +8.13390,  3458508.48, -2335076.94,  4948041.32,      50.043395,       -0.380590,  107127.05,  172702.38,       0.00,             4158.20,  -136.10,      0.00,           60774.80,    -23.66,    -63.74,          81.21,  +1.79,  +0.60
  1,     UK0001,       1,  0.108915, 2459439.513032929040,   0.80323,   7.49912,              132.55302,  37.30692,       132.54374,       37.29728,      0.80323,      +7.49912,       0.81481,       +7.49408,  3457515.85, -2335973.58,  4945962.71,      50.033763,       -0.398587,  105327.77,  171414.62,    2471.83,             6630.02,   -20.44,  62025.15,           60774.80,     12.61,     34.04,          43.68,  +0.75,  -0.42
  2,     UK0001,       1,  0.148771, 2459439.513033390511,   0.47733,   6.86423,              133.28264,  36.89581,       133.25252,       36.86482,      0.47733,      +6.86423,       0.51391,       +6.84791,  3456528.46, -2336865.50,  4943895.06,      50.024174,       -0.416494,  103538.41,  170159.74,    4930.61,             9088.80,    81.93,  61691.64,           60774.80,     40.42,    109.35,         141.32,  +0.48,  -0.67
  3,     UK0001,       1,  0.188639, 2459439.513033851981,   0.17545,   6.25073,              133.96665,  36.48900,       133.92480,       36.44632,      0.17545,      +6.25073,       0.22598,       +6.22816,  3455595.02, -2337708.67,  4941940.39,      50.015102,       -0.433433,  101847.20,  168997.54,    7255.04,            11413.23,    49.24,  58303.13,           60774.80,     55.53,    150.38,         195.65,  +0.03,  -1.11
  4,     UK0001,       1,  0.228511, 2459439.513034313451, 359.86419,   5.56853,              134.69281,  36.02169,       134.65406,       35.98255,    359.86419,      +5.56853,     359.91099,       +5.54773,  3454584.90, -2338621.12,  4939825.14,      50.005276,       -0.451753,  100017.49,  167767.82,    9770.43,            13928.63,   207.27,  63086.69,           61020.68,     50.87,    137.74,         180.53,  +0.08,  -1.04
  5,     UK0001,       1,  0.268363, 2459439.513034774456, 359.53904,   4.92672,              135.40421,  35.59286,       135.34536,       35.53392,    359.53904,      +4.92672,     359.60951,       +4.89525,  3453630.04, -2339483.65,  4937825.60,      49.995980,       -0.469082,   98288.27,  166631.74,   12148.22,            16306.41,   228.89,  59665.48,           60897.36,     76.39,    207.20,         273.35,  +0.31,  -0.80
  6,     UK0001,       1,  0.308227, 2459439.513035235927, 359.24620,   4.35272,              136.03675,  35.20707,       135.95829,       35.12907,    359.24620,      +4.35272,     359.33966,       +4.31087,  3452785.77, -2340246.28,  4936057.66,      49.987755,       -0.484426,   96759.66,  165648.55,   14250.60,            18408.80,   -25.61,  52738.88,           59979.14,    100.84,    273.98,         363.54,  +0.73,  -0.37
  0,     UK000F,       1,  0.032345, 2459439.513032042887, 341.72202, -10.77093,              161.76908,  25.71313,       161.70886,       25.66827,    341.72202,     -10.77093,     341.78530,      -10.80423,  3459239.44, -2334416.66,  4949572.01,      50.050483,       -0.367308,  108452.31,  241731.78,       0.00,             2337.95,   214.53,      0.00,           56886.92,     55.67,    291.77,         253.45,  +2.46,  +0.54
  1,     UK000F,       1,  0.072597, 2459439.513032508548, 341.46250, -11.18191,              162.13474,  25.35966,       162.05107,       25.29747,    341.46250,     -11.18191,     341.55072,      -11.22829,  3458420.36, -2335156.54,  4947856.80,      50.042540,       -0.382188,  106967.31,  241521.50,    2039.67,             4377.63,  -125.62,  50672.56,           56886.92,     77.15,    405.48,         352.51,  +1.22,  -0.69
  2,     UK000F,       1,  0.112909, 2459439.513032975141, 341.17877, -11.67760,              162.54093,  24.92624,       162.45100,       24.85956,    341.17877,     -11.67760,     341.27394,      -11.72760,  3457457.17, -2336026.59,  4945839.83,      50.033194,       -0.399658,  105221.42,  241296.73,    4438.19,             6776.14,  -110.47,  59498.85,           56886.92,     82.86,    435.89,         379.28,  +0.67,  -1.24
  3,     UK000F,       1,  0.153209, 2459439.513033441734, 340.87824, -12.16681,              162.95964,  24.50067,       162.84940,       24.41915,    340.87824,     -12.16681,     340.99525,      -12.22829,  3456492.50, -2336897.98,  4943819.76,      50.023825,       -0.417158,  103473.25,  241095.45,    6840.39,             9178.35,   -90.93,  59607.99,           56886.92,    101.36,    534.53,         465.45,  +0.71,  -1.20
  4,     UK000F,       1,  0.193553, 2459439.513033908792, 340.58377, -12.70601,              163.37799,  24.02321,       163.27317,       23.94588,    340.58377,     -12.70601,     340.69553,      -12.76466,  3455460.12, -2337830.53,  4941657.91,      50.013790,       -0.435877,  101602.82,  240906.73,    9411.20,            11749.16,    94.62,  63722.32,           58614.99,     96.46,    508.49,         443.13,  +0.46,  -1.45
  5,     UK000F,       1,  0.233853, 2459439.513034374919, 340.30315, -13.18301,              163.76548,  23.60291,       163.65191,       23.51932,    340.30315,     -13.18301,     340.42463,      -13.24675,  3454533.00, -2338668.00,  4939716.45,      50.004771,       -0.452708,   99923.48,  240760.32,   11719.92,            14057.88,    20.68,  57288.26,           58918.75,    104.44,    551.20,         480.63,  +0.59,  -1.32
  6,     UK000F,       1,  0.274181, 2459439.513034841977, 339.99060, -13.70834,              164.19176,  23.13895,       164.06692,       23.04729,    339.99060,     -13.70834,     340.12457,      -13.77865,  3453510.61, -2339591.53,  4937575.51,      49.994817,       -0.471253,   98072.02,  240624.88,   14265.86,            16603.82,   182.30,  63130.82,           59478.79,    114.72,    606.33,         528.97,  +0.83,  -1.08
  7,     UK000F,       1,  0.314461, 2459439.513035308104, 339.74117, -14.15492,              164.53388,  22.74048,       164.41246,       22.65150,    339.74117,     -14.15492,     339.87197,      -14.22351,  3452655.85, -2340363.64,  4935785.59,      49.986488,       -0.486788,   96524.45,  240531.89,   16394.38,            18732.33,   -70.66,  52842.96,           59159.48,    111.67,    590.09,         515.00,  +2.13,  +0.22
  0,     UK0022,       1, -0.024382, 2459439.513031386305, 339.95799,  -1.25326,              162.02039,  36.06955,       164.79322,       37.91430,    339.95799,      -1.25326,     337.44918,       +0.16585,  3460587.46, -2333198.99,  4952394.83,      50.063542,       -0.342863,  110896.89,  177850.97,       0.00,             1018.86,  2249.33,     -0.00,           58525.85,   -715.38,  -8913.89,       10375.61,  +3.79,  +2.54
  1,     UK0022,       1,  0.016242, 2459439.513031856623, 339.55684,  -1.83445,              162.64213,  35.57513,       165.35995,       37.37473,    339.55684,      -1.83445,     337.09342,       -0.43899,  3459692.77, -2334007.16,  4950521.30,      50.054876,       -0.359099,  109274.31,  177340.04,    2227.94,             1209.09,    37.75,  54843.05,           58525.85,   -690.84,  -8730.92,       10190.85,  +0.95,  -0.29
  2,     UK0022,       1,  0.056898, 2459439.513032326940, 339.16384,  -2.46034,              163.25599,  35.03199,       165.94622,       36.80513,    339.16384,      -2.46034,     336.71989,       -1.07421,  3458758.47, -2334851.12,  4948564.83,      50.045819,       -0.376049,  107580.27,  176835.15,    4554.52,             3535.66,   -39.39,  57225.78,           58525.85,   -678.43,  -8638.94,       10111.74,  +0.39,  -0.85
  3,     UK0022,       1,  0.097630, 2459439.513032798655, 338.74732,  -3.17906,              163.90892,  34.39829,       166.59527,       36.16048,    338.74732,      -3.17906,     336.29963,       -1.78924,  3457712.85, -2335795.63,  4946375.24,      50.035675,       -0.395001,  105684.83,  176305.25,    7158.30,             6139.45,   156.20,  63924.91,           58525.85,   -676.29,  -8626.12,       10126.99,  +0.27,  -0.96
  4,     UK0022,       1,  0.138294, 2459439.513033268973, 338.35237,  -3.81406,              164.50899,  33.83985,       167.17012,       35.57812,    338.35237,      -3.81406,     335.92120,       -2.43188,  3456778.13, -2336639.97,  4944417.89,      50.026600,       -0.411964,  103990.82,  175862.75,    9485.93,             8467.08,    79.65,  57240.50,           58766.02,   -665.57,  -8546.32,       10058.09,  +0.13,  -1.10
  5,     UK0022,       1,  0.178986, 2459439.513033740222, 337.93435,  -4.47529,              165.13279,  33.25609,       167.76212,       34.96628,    337.93435,      -4.47529,     335.52526,       -3.10375,  3455805.57, -2337518.48,  4942381.29,      50.017149,       -0.429609,  102228.64,  175434.19,   11907.79,            10888.93,    95.67,  59516.77,           58941.92,   -652.50,  -8447.43,        9965.43,  +0.04,  -1.18
  6,     UK0022,       1,  0.219706, 2459439.513034211472, 337.52748,  -5.17992,              165.74239,  32.62432,       168.36919,       34.32602,    337.52748,      -5.17992,     335.11248,       -3.80335,  3454797.46, -2338429.12,  4940270.25,      50.007344,       -0.447896,  100402.47,  175024.49,   14418.17,            13399.32,   198.56,  61649.95,           59295.20,   -651.82,  -8445.72,        9986.69,  +0.35,  -0.87
  7,     UK0022,       1,  0.260338, 2459439.513034681790, 337.15516,  -5.79242,              166.28616,  32.07524,       168.89629,       33.76026,    337.15516,      -5.79242,     334.74826,       -4.41878,  3453914.15, -2339227.01,  4938420.55,      49.998747,       -0.463942,   98802.74,  174694.27,   16617.77,            15598.92,    -4.13,  54134.65,           59012.84,   -645.45,  -8399.06,        9950.01,  +0.78,  -0.43
  0,     UK002D,       0,  0.038553, 2459439.513032113202, 354.69213,  -2.37231,              144.39767,  30.48475,       144.42817,       30.51225,    354.69213,      -2.37231,     354.65778,       -2.35625,  3459278.62, -2334381.27,  4949654.04,      50.050862,       -0.366630,  108523.33,  208584.16,       0.00,             2240.41,  -250.05,      0.00,           61753.68,    -44.54,   -131.12,         136.94,  +1.54,  -0.06
  1,     UK002D,       0,  0.079065, 2459439.513032582123, 354.38669,  -2.99177,              144.98614,  30.01740,       145.00691,       30.03602,    354.38669,      -2.99177,     354.36352,       -2.98084,  3458215.51, -2335341.58,  4947427.83,      50.040553,       -0.385894,  106595.96,  207716.57,    2647.33,             4887.74,     2.09,  65346.83,           61753.68,    -30.16,    -88.86,          93.18,  +0.76,  -0.83
  2,     UK002D,       0,  0.119537, 2459439.513033050578, 354.10434,  -3.56074,              145.52340,  29.58632,       145.53434,       29.59608,    354.10434,      -3.56074,     354.09247,       -3.55497,  3457245.82, -2336217.50,  4945397.25,      50.031142,       -0.403482,  104838.37,  206951.21,    5062.04,             7302.45,    23.97,  59663.69,           61753.68,    -15.80,    -46.61,          49.05,  +0.60,  -0.98
  3,     UK002D,       0,  0.160021, 2459439.513033519033, 353.81352,  -4.14630,              146.07146,  29.14030,       146.07234,       29.14108,    353.81352,      -4.14630,     353.81319,       -4.14584,  3456255.04, -2337112.48,  4943322.51,      50.021518,       -0.421453,  103042.99,  206195.75,    7529.26,             9769.67,    97.65,  60943.08,           61753.68,     -1.27,     -3.74,           3.95,  +0.53,  -1.04
  4,     UK002D,       0,  0.200469, 2459439.513033987489, 353.56299,  -4.68256,              146.55198,  28.72423,       146.55561,       28.72744,    353.56299,      -4.68256,     353.55972,       -4.68065,  3455364.25, -2337917.13,  4941457.14,      50.012858,       -0.437629,  101429.14,  205538.98,    9747.50,            11987.91,   -75.52,  54841.81,           60221.93,     -5.20,    -15.35,          16.26,  +0.31,  -1.25
  5,     UK002D,       0,  0.240961, 2459439.513034455944, 353.26889,  -5.27903,              147.09794,  28.26446,       147.09358,       28.26062,    353.26889,      -5.27903,     353.27484,       -5.28134,  3454370.14, -2338815.12,  4939375.42,      50.003186,       -0.455664,   99628.52,  204832.73,   12223.02,            14463.43,     5.98,  61135.95,           59914.62,      6.23,     18.40,          19.56,  +0.41,  -1.15
  6,     UK002D,       0,  0.281457, 2459439.513034924865, 352.97790,  -5.87581,              147.63547,  27.80089,       147.62595,       27.79254,    352.97790,      -5.87581,     352.98988,       -5.88084,  3453384.43, -2339705.51,  4937311.29,      49.993588,       -0.473551,   97843.55,  204159.77,   14677.61,            16918.02,    66.33,  60613.18,           59879.74,     13.55,     40.04,          42.70,  +0.61,  -0.94
  7,     UK002D,       0,  0.321917, 2459439.513035392854, 352.71891,  -6.43048,              148.11833,  27.36408,       148.11290,       27.35934,    352.71891,      -6.43048,     352.72642,       -6.43335,  3452481.42, -2340521.20,  4935420.34,      49.984788,       -0.489954,   96208.69,  203566.96,   16926.27,            19166.68,   -77.13,  55577.37,           59506.86,      7.70,     22.76,          24.35,  +1.46,  -0.08
  0,     UK002N,       1,  0.000000, 2459439.513031668495, 334.57203,  -0.14985,              168.61473,  38.03132,       168.59602,       38.01988,    334.57203,      -0.14985,     334.58807,       -0.15938,  3460161.38, -2333583.86,  4951502.60,      50.059416,       -0.350616,  110124.13,  176283.65,       0.00,               42.15,  -168.92,      0.00,           60614.44,     -0.75,     57.40,          67.16,  +4.36,  +3.13
  1,     UK002N,       0,  0.040464, 2459439.513032136951, 334.18136,  -0.83341,              169.20897,  37.39974,       169.20706,       37.39858,    334.18136,      -0.83341,     334.18318,       -0.83439,  3459173.07, -2334476.62,  4949433.01,      50.049839,       -0.368534,  108331.95,  175794.55,    2461.10,             2503.25,  -100.18,  60821.91,           60614.44,     -0.08,      5.88,           6.90,  +1.05,  -0.18
  2,     UK002N,       0,  0.080908, 2459439.513032604940, 333.76440,  -1.50349,              169.82384,  36.78149,       169.80940,       36.77274,    333.76440,      -1.50349,     333.77720,       -1.51090,  3458187.77, -2335366.64,  4947369.74,      50.040284,       -0.386400,  106545.68,  175340.15,    4914.66,             4956.82,   -37.79,  60665.75,           60614.44,     -0.58,     44.37,          52.20,  +0.28,  -0.94
  3,     UK002N,       0,  0.121376, 2459439.513033073395, 333.37157,  -2.18816,              170.40073,  36.14299,       170.40210,       36.14382,    333.37157,      -2.18816,     333.37089,       -2.18746,  3457207.21, -2336252.38,  4945316.39,      50.030767,       -0.404184,  104768.40,  174921.08,    7356.45,             7398.60,    11.40,  60338.63,           60614.44,      0.05,     -4.20,           4.96,  +0.09,  -1.12
  4,     UK002N,       0,  0.161804, 2459439.513033541385, 332.98261,  -2.82563,              170.95742,  35.54823,       170.95426,       35.54633,    332.98261,      -2.82563,     332.98603,       -2.82727,  3456283.90, -2337086.41,  4943382.94,      50.021798,       -0.420942,  103095.27,  174556.85,    9655.65,             9697.80,   -79.62,  56871.53,           59840.52,     -0.13,      9.72,          11.48,  +0.00,  -1.21
  5,     UK002N,       0,  0.202276, 2459439.513034009840, 332.56522,  -3.52254,              171.54654,  34.89422,       171.54529,       34.89347,    332.56522,      -3.52254,     332.56716,       -3.52318,  3455283.58, -2337990.00,  4941288.21,      50.012073,       -0.439087,  101283.00,  174195.92,   12146.64,            12188.79,    18.54,  61548.54,           59863.44,     -0.05,      3.84,           4.54,  -0.16,  -1.37
  6,     UK002N,       0,  0.242744, 2459439.513034477830, 332.14246,  -4.21485,              172.13159,  34.24220,       172.12604,       34.23890,    332.14246,      -4.21485,     332.14834,       -4.21775,  3454288.85, -2338888.55,  4939205.18,      50.002395,       -0.457133,   99481.30,  173871.83,   14623.71,            14665.86,   103.01,  61210.48,           60016.01,     -0.23,     17.16,          20.36,  -0.10,  -1.30
  7,     UK002N,       0,  0.283236, 2459439.513034946751, 331.72834,  -4.93336,              172.69896,  33.56036,       172.71027,       33.56706,    331.72834,      -4.93336,     331.71956,       -4.92744,  3453275.73, -2339803.70,  4937083.67,      49.992529,       -0.475513,   97646.74,  173577.67,   17146.55,            17188.70,   231.84,  62304.65,           60270.48,      0.45,    -35.02,          41.62,  +0.17,  -1.03
  8,     UK002N,       0,  0.323596, 2459439.513035413809, 331.40383,  -5.46429,              173.13372,  33.05607,       173.14341,       33.06179,    331.40383,      -5.46429,     331.39662,       -5.45919,  3452518.52, -2340487.69,  4935498.02,      49.985150,       -0.489295,   96275.82,  173381.25,   19032.16,            19074.31,  -268.76,  46719.80,           59488.15,      0.39,    -30.07,          35.77,  +1.16,  -0.04
  0,     UK0038,       0,  0.010592, 2459439.513031790964,   3.26961,  -2.00425,              134.68329,  27.10452,       134.68285,       27.10408,      3.26961,      -2.00425,       3.27019,       -2.00446,  3459814.68, -2333897.05,  4950776.58,      50.056057,       -0.356886,  109495.38,  232693.57,       0.00,              905.52,    68.22,      0.00,           58355.13,      1.08,      2.11,           2.10,  +3.08,  +1.25
  1,     UK0038,       0,  0.050964, 2459439.513032258023,   3.07937,  -2.50293,              135.12203,  26.74148,       135.12869,       26.74805,      3.07937,      -2.50293,       3.07133,       -2.49966,  3458874.09, -2334746.68,  4948806.94,      50.046941,       -0.373947,  107789.89,  231778.15,    2342.23,             3247.74,    23.53,  58016.14,           58355.13,    -16.31,    -31.93,          31.91,  +1.39,  -0.44
  2,     UK0038,       0,  0.091324, 2459439.513032725081,   2.88024,  -2.98731,              135.55975,  26.39376,       135.56347,       26.39741,      2.88024,      -2.98731,       2.87602,       -2.98548,  3457958.34, -2335573.88,  4946889.31,      50.038058,       -0.390565,  106129.80,  230906.17,    4622.62,             5528.13,   -82.29,  56501.19,           58355.13,     -9.06,    -17.74,          17.79,  +0.77,  -1.05
  3,     UK0038,       0,  0.131704, 2459439.513033192605,   2.64931,  -3.51058,              136.04530,  26.02336,       136.03482,       26.01311,      2.64931,      -3.51058,       2.66282,       -3.51572,  3456966.52, -2336469.79,  4944812.38,      50.028429,       -0.408552,  104332.21,  229984.26,    7092.44,             7997.95,     0.14,  61164.46,           58355.13,     25.37,     49.75,          50.09,  +0.61,  -1.20
  4,     UK0038,       0,  0.172068, 2459439.513033659663,   2.43110,  -4.00907,              136.50301,  25.66810,       136.48051,       25.64617,      2.43110,      -4.00907,       2.45965,       -4.02011,  3456030.22, -2337315.56,  4942851.72,      50.019333,       -0.425543,  102635.65,  229134.70,    9423.99,            10329.51,   -54.75,  57763.22,           58455.97,     54.25,    106.45,         107.55,  +0.77,  -1.03

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.