Orbital Analysis for matched events on 20210813_234511.208_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 64.40° Bg 37.59° Vg 59.93km/s
mass 0.03527g, abs. mag -0.4
Path Details
------------
start 0.00° 50.29° 108.98km
end   -0.15° 50.18° 95.41km

Orbit Details
-------------
Semimajor axis 44.26A.U., eccentricity 0.98, inclination 114.71°, Period 294.49Y, LA Sun 141.14°, last Perihelion 2021-07-24

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: 2459440.489713058341
Time: 2021-08-13 23:45:11.211821 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002B and UK002N
 Convergence angle = 13.06463 deg
 R.A. =  49.39814  Dec = +57.47799 deg
Intersection 2 - Stations: UK002B and UK0038
 Convergence angle = 13.30561 deg
 R.A. =  50.62077  Dec = +57.78204 deg
Intersection 3 - Stations: UK002N and UK0038
 Convergence angle = 26.36971 deg
 R.A. =  50.07906  Dec = +57.55625 deg

Best intersection: Stations UK002N and UK0038 with Qconv = 26.37 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   3130913.12 +/- 88.20 m
 Y =  -2728796.60 +/- 27.40 m
 Z =   4966993.93 +/- 17.64 m
 Vx =    20806.83 +/- 414.15 m/s
 Vy =    24847.73 +/- 218.21 m/s
 Vz =    51621.06 +/- 230.25 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+8.278697e+03, -2.232713e+03, -4.016496e+02, +3.569408e+04, -4.719604e+03, +5.437181e+03
-2.232713e+03, +7.946354e+02, +1.446581e+02, -9.762203e+03, +1.994651e+03, -1.639500e+03
-4.016496e+02, +1.446581e+02, +3.290860e+02, -3.019637e+03, +1.707037e+02, +8.104775e+01
+3.569408e+04, -9.762203e+03, -3.019637e+03, +1.807142e+05, -2.751595e+04, +2.781316e+04
-4.719604e+03, +1.994651e+03, +1.707037e+02, -2.751595e+04, +9.444474e+03, -6.316563e+03
+5.437181e+03, -1.639500e+03, +8.104775e+01, +2.781316e+04, -6.316563e+03, +6.885275e+03

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK0022: 0.000000 s
    UK002B: 0.000000 s
    UK002C: 0.000000 s
    UK002D: 0.000000 s
    UK002N: 0.000318 s
    UK002W: 0.000000 s
    UK0038: 0.000274 s

Reference point on the trajectory:
  Time: 2021-08-13 23:45:11.211821 UTC
  Lon     = ++0.003439 +/- 0.0006 deg
  Lat     = +50.285179 +/- 0.0006 deg
  Lat geo = +50.099092 +/- 0.0006 deg
  Ht      =  108992.75 +/- 50.89 m

  JD dynamic   = 2459440.490513840690 
  LST apparent = 318.9257089445 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  50.05810 +/- 0.6375 deg
  Dec       = +57.87848 +/- 0.1508 deg
  Azimuth   =  44.06575 +/- 0.3946 deg
  Elevation = +40.14823 +/- 0.2146 deg
  Vavg      =  57.81783 +/- 0.1544 km/s
  Vinit     =  60.95136 +/- 0.1709 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  50.04761 +/- 0.6375 deg
  Dec       = +57.63805 +/- 0.1508 deg
  Azimuth   =  44.33217 +/- 0.3946 deg
  Elevation = +40.02060 +/- 0.2146 deg
  Vavg      =  57.97937 +/- 0.1544 km/s
  Vinit     =  61.11290 +/- 0.1709 km/s
Radiant (geocentric, J2000):
  R.A.   =  50.33870 +/- 0.6428 deg
  Dec    = +57.55403 +/- 0.1481 deg
  Vg     =  59.93282 +/- 0.1738 km/s
  Vinf   =  60.95136 +/- 0.1709 km/s
  Zc     =  49.98560 +/- 0.2154 deg
  Zg     =  50.43568 +/- 0.2201 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  64.39723 +/- 0.4639 deg
  Bg     = +37.58894 +/- 0.0738 deg
  Vh     =  41.60949 +/- 0.0949 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  83.28846 +/- 1.1787 deg
  Bh     = +61.47601 +/- 0.1104 deg
  Vh_x   =  -2.32218 +/- 0.4100 km/s
  Vh_y   = -19.73348 +/- 0.0634 km/s
  Vh_z   = -36.55882 +/- 0.1092 km/s
Orbit:
  La Sun = 141.138935 +/- 0.0000 deg
  a      =  44.263750 +/- 9.5944 AU
  e      =   0.978606 +/- 0.0082
  i      = 114.709702 +/- 0.2643 deg
  peri   = 150.232512 +/- 1.1755 deg
  node   = 141.137861 +/- 0.0000 deg
  Pi     = 291.370374 +/- 1.1755 deg
  q      =   0.946957 +/- 0.0050 AU
  f      =  29.763525 +/- 1.1755 deg
  M      =   0.069299 +/- 0.0559 deg
  Q      =  87.580543 +/- 19.1843 AU
  n      =   0.003347 +/- 0.0024 deg/day
  T      = 294.491623 +/- 86.7416 years
  Last perihelion JD = 2459419.784417 (2021-07-24 06:49:33.619840) +/- 0.7660 days
  Tj     =  -0.384067 +/- 0.0523
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +7.159245e-05, +3.901979e-05, +6.175324e-03, -2.286412e-09, +1.634177e-04, +3.002958e-05
q   , +3.901979e-05, +2.626961e-05, +4.049732e-03, -1.673552e-09, +1.085973e-04, +2.198080e-05
Tp  , +6.175324e-03, +4.049732e-03, +6.264449e-01, -2.568175e-07, +1.677165e-02, +3.372897e-03
node, -2.286412e-09, -1.673552e-09, -2.568175e-07, +1.317590e-13, -6.911571e-09, -1.729216e-09
peri, +1.634177e-04, +1.085973e-04, +1.677165e-02, -6.911571e-09, +4.493786e-04, +9.077395e-05
i   , +3.002958e-05, +2.198080e-05, +3.372897e-03, -1.729216e-09, +9.077395e-05, +2.269459e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.017173
 a2 = 29.499999

Mean time residuals from time vs. length:
  Station with reference time: UK002B
  Avg. res. = 7.374e-06 s
  Stddev    = 2.72e-03 s

Begin point on the trajectory:
  Lon =     0.003341 +/- 0.0006 deg
  Lat =    50.285115 +/- 0.0006 deg
  Ht  = 108984.19 +/- 53.03 m
End point on the trajectory:
  Lon =    -0.152803 +/- 0.0003 deg
  Lat =    50.182439 +/- 0.0004 deg
  Ht  = 95408.93 +/- 36.55 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,   0.137030,  23.921778,   109092.86,    95584.45,          0.030188,       nan,       nan,              55.41, 0.0000,    True,    True, {"ff_name": "FF_UK0001_20210813_234505_219_0324864.fits"}
    UK0022,    True,    -0.848117,    51.261084,   92.00,   0.000000,   0.000000,   109313.41,    98348.16,          2.910017,       nan,       nan,              75.30, 0.0000,    True,    True, {"ff_name": "FF_UK0022_20210813_234505_124_0034560.fits"}
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.000000,   0.000000,   108846.16,   103141.55,          0.009372,     24.94,      6.11,              55.76, 0.6834,    True,   False, {"ff_name": "FF_UK002B_20210813_234507_500_0328704.fits"}
    UK002C,    True,    -1.801980,    51.351940,  130.00,   1.240610,  18.211466,   101678.61,    97298.31,          0.017337,       nan,       nan,              69.56, 0.0000,    True,    True, {"ff_name": "FF_UK002C_20210813_234509_480_0322304.fits"}
    UK002D,    True,    -1.801980,    51.351940,  129.00,  12.101457,   0.000000,   108223.79,    97297.46,          0.041135,       nan,       nan,              69.56, 0.0000,    True,    True, {"ff_name": "FF_UK002D_20210813_234507_412_0322304.fits"}
    UK002N,   False,    -0.727590,    51.263100,   57.00,   0.004885,  32.924394,   108984.19,    95408.93,          0.009205,     25.91,      0.27,              76.71, 0.9472,    True,    True, {"ff_name": "FF_UK002N_20210813_234510_152_0329728.fits"}
    UK002W,    True,    -2.374601,    51.371449,   48.00,  21.441660,   6.216469,   108029.80,    95544.83,          0.064614,       nan,       nan,              66.89, 0.0000,    True,    True, {"ff_name": "FF_UK002W_20210813_234510_484_0319488.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   0.035381,  27.493466,   108760.07,    96268.35,          0.011152,     40.13,     20.45,              66.66, 0.8430,    True,    True, {"ff_name": "FF_UK0038_20210813_234509_242_0319488.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,  0.002660, 2459440.489713089075,   5.04944,  14.02190,              116.02195,  36.76052,       116.03102,       36.77478,      5.04944,     +14.02190,       5.03478,      +14.02923,  3130966.12, -2728733.31,  4967125.42,      50.285933,       +0.004581,  109092.86,  179522.38,       0.00,              155.26,   427.07,      0.00,           61850.12,    -18.87,    -46.46,          57.61,  +3.42,  +2.15
  1,     UK0001,       1,  0.042588, 2459440.489713551477,   4.78051,  13.51055,              116.65766,  36.49700,       116.66925,       36.51499,      4.78051,     +13.51055,       4.76214,      +13.51980,  3130224.66, -2729618.76,  4965285.89,      50.275386,       -0.011515,  107692.57,  178284.98,    2172.01,             2016.76,  -145.09,  54398.27,           61850.12,    -23.73,    -58.41,          72.94,  +1.69,  +0.43
  2,     UK0001,       1,  0.082468, 2459440.489714012947,   4.41342,  12.89141,              117.46378,  36.19785,       117.45650,       36.18670,      4.41342,     +12.89141,       4.42527,      +12.88567,  3129316.52, -2730703.28,  4963032.81,      50.262458,       -0.031192,  105978.04,  176796.06,    4832.33,             4677.07,    84.48,  66708.09,           61850.12,     14.61,     36.04,          45.38,  +1.00,  -0.24
  3,     UK0001,       1,  0.122392, 2459440.489714474883,   4.10898,  12.27476,              118.20130,  35.86196,       118.20490,       35.86740,      4.10898,     +12.27476,       4.10387,      +12.27756,  3128460.17, -2731725.94,  4960908.23,      50.250259,       -0.049756,  104361.87,  175417.12,    7340.91,             7185.66,   159.64,  62833.94,           61850.12,     -7.10,    -17.50,          22.20,  +0.66,  -0.56
  4,     UK0001,       1,  0.162296, 2459440.489714936819,   3.80016,  11.71110,              118.90132,  35.56885,       118.89880,       35.56510,      3.80016,     +11.71110,       3.80473,      +11.70916,  3127672.02, -2732667.15,  4958952.88,      50.239023,       -0.066854,  102874.91,  174169.79,    9649.69,             9494.43,    36.22,  57858.33,           61312.14,      4.88,     12.05,          15.39,  +0.35,  -0.85
  5,     UK0001,       1,  0.202180, 2459440.489715398289,   3.48166,  11.17744,              119.58633,  35.30286,       119.56375,       35.26965,      3.48166,     +11.17744,       3.51702,      +11.16023,  3126921.72, -2733563.17,  4957091.40,      50.228319,       -0.083139,  101459.77,  173002.36,   11847.63,            11692.37,  -196.83,  55108.14,           60272.70,     43.01,    106.33,         136.75,  +0.10,  -1.09
  6,     UK0001,       1,  0.242092, 2459440.489715860225,   3.15124,  10.48798,              120.38503,  34.91076,       120.37729,       34.89954,      3.15124,     +10.48798,       3.16395,      +10.48215,  3126009.17, -2734652.94,  4954827.40,      50.215292,       -0.102910,   99739.20,  171611.73,   14520.84,            14365.58,    43.69,  66977.64,           60619.89,     14.50,     35.80,          46.43,  +0.03,  -1.14
  7,     UK0001,       1,  0.281980, 2459440.489716322161,   2.83366,   9.92991,              121.07698,  34.61749,       121.05449,       34.58528,      2.83366,      +9.92991,       2.86850,       +9.91315,  3125254.83, -2735553.78,  4952955.90,      50.204516,       -0.119282,   98317.39,  170483.98,   16730.60,            16575.34,  -177.78,  55399.04,           60329.67,     41.45,    102.50,         133.77,  -0.03,  -1.19
  8,     UK0001,       1,  0.321872, 2459440.489716783632,   2.51559,   9.31984,              121.79964,  34.27780,       121.77554,       34.24370,      2.51559,      +9.31984,       2.55267,       +9.30205,  3124455.96, -2736507.81,  4950973.92,      50.193095,       -0.136609,   96812.11,  169313.58,   19070.81,            18915.55,  -269.04,  58663.75,           60083.20,     43.75,    108.20,         142.19,  +0.12,  -1.02
  9,     UK0001,       1,  0.361768, 2459440.489717245568,   2.23576,   8.82447,              122.40446,  34.01098,       122.36720,       33.95876,      2.23576,      +8.82447,       2.29210,       +8.79716,  3123804.25, -2737286.09,  4949357.05,      50.183773,       -0.150776,   95584.45,  168375.42,   20979.93,            20824.67,  -791.63,  47852.51,           59290.69,     66.76,    165.34,         218.43,  +1.83,  +0.70
  0,     UK0022,       1, -0.003773, 2459440.489713014569, 342.64086,   3.88088,              148.06194,  38.36097,       150.54892,       40.58215,    342.64086,      +3.88088,     340.10241,       +5.36959,  3131082.88, -2728593.87,  4967415.10,      50.287593,       +0.007117,  109313.41,  166008.78,       0.00,              497.30,  1161.20,     -0.00,           60268.03,   -906.09,  -8453.41,       10568.09,  +2.50,  +1.40
  1,     UK0022,       1,  0.036891, 2459440.489713485353, 342.23843,   3.22502,              148.81776,  37.87323,       151.31116,       40.08009,    342.23843,      +3.22502,     339.70093,       +4.71412,  3130300.93, -2729527.69,  4965475.10,      50.276471,       -0.009853,  107836.58,  165422.03,    2290.65,             1793.35,   -21.27,  56331.10,           60268.03,   -901.47,  -8427.75,       10573.15,  +1.27,  +0.18
  2,     UK0022,       1,  0.077651, 2459440.489713957068, 341.77097,   2.48212,              149.67634,  37.31906,       152.16636,       39.50118,    341.77097,      +2.48212,     339.24437,       +3.96611,  3129415.45, -2730585.13,  4963278.26,      50.263867,       -0.029046,  106164.79,  164794.28,    4884.56,             4387.26,    88.26,  63638.62,           60268.03,   -891.33,  -8367.51,       10537.03,  +0.56,  -0.52
  3,     UK0022,       1,  0.118375, 2459440.489714428317, 341.31020,   1.79201,              150.49459,  36.80726,       152.96094,       38.94912,    341.31020,      +1.79201,     338.81389,       +3.25976,  3128585.52, -2731576.24,  4961219.23,      50.252045,       -0.047046,  104598.42,  164240.85,    7315.74,             6818.44,    37.26,  59699.03,           60268.03,   -871.62,  -8246.64,       10418.81,  +0.41,  -0.67
  4,     UK0022,       1,  0.159079, 2459440.489714899566, 340.90296,   1.09383,              151.24198,  36.26634,       153.72493,       38.40506,    340.90296,      +1.09383,     338.39408,       +2.56998,  3127780.46, -2732537.65,  4959221.90,      50.240569,       -0.064511,  103079.46,  163736.75,    9674.08,             9176.79,   -85.36,  57938.82,           59857.83,   -874.43,  -8267.30,       10477.19,  +0.11,  -0.96
  5,     UK0022,       1,  0.199895, 2459440.489715371747, 340.41431,   0.30008,              152.10959,  35.65347,       154.59098,       37.77146,    340.41431,      +0.30008,     337.91111,       +1.77439,  3126858.02, -2733639.24,  4956933.35,      50.227410,       -0.084498,  101339.64,  163199.93,   12376.28,            11878.98,   129.04,  66204.37,           60649.52,   -867.50,  -8226.52,       10459.43,  +0.13,  -0.93
  6,     UK0022,       1,  0.240627, 2459440.489715843461, 339.97251,  -0.40613,              152.87865,  35.10507,       155.35263,       37.20033,    339.97251,      -0.40613,     337.47960,       +1.06361,  3126038.93, -2734617.41,  4954901.22,      50.215717,       -0.102265,   99795.30,  162759.12,   14775.71,            14278.41,    45.80,  58907.73,           60745.34,   -858.82,  -8174.41,       10420.87,  +0.15,  -0.91
  7,     UK0022,       1,  0.281319, 2459440.489716314245, 339.54861,  -1.06714,              153.60117,  34.59028,       156.05997,       36.65795,    339.54861,      -1.06714,     337.07302,       +0.39393,  3125271.16, -2735534.28,  4952996.42,      50.204749,       -0.118928,   98348.16,  162376.95,   17024.80,            16527.50,  -185.34,  55271.02,           60329.58,   -846.95,  -8101.66,       10351.82,  +0.57,  -0.48
  0,     UK002B,       0,  0.000000, 2459440.489713058341, 358.60390,  16.96970,              120.81807,  42.99779,       120.82775,       43.01284,    358.60390,     +16.96970,     358.58888,      +16.97808,  3130835.50, -2728889.29,  4966801.36,      50.284075,       +0.001786,  108846.16,  158019.38,       0.00,              227.37,   661.31,      0.00,           54144.63,    -10.92,    -44.54,          59.87,  +5.69,  +4.70
  1,     UK002B,       0,  0.039896, 2459440.489713520277, 358.30084,  16.52208,              121.49001,  42.79222,       121.48670,       42.78717,    358.30084,     +16.52208,     358.30606,      +16.51927,  3130232.92, -2729608.90,  4965306.38,      50.275503,       -0.011326,  107708.17,  157023.04,    1765.20,             1992.57,    -5.21,  44245.04,           54144.63,      3.65,     14.91,          20.17,  +1.26,  +0.28
  2,     UK002B,       0,  0.079796, 2459440.489713981748, 357.94767,  15.92026,              122.32931,  42.48245,       122.33316,       42.48821,    357.94767,     +15.92026,     357.94222,      +15.92348,  3129462.59, -2730528.84,  4963395.20,      50.264538,       -0.028042,  106253.77,  155771.43,    4021.81,             4249.18,  -180.55,  56556.71,           54144.63,     -4.15,    -16.97,          23.14,  +1.00,  +0.04
  3,     UK002B,       0,  0.119664, 2459440.489714443218, 357.53899,  15.27612,              123.25386,  42.16216,       123.24850,       42.15432,    357.53899,     +15.27612,     357.54739,      +15.27173,  3128634.65, -2731517.57,  4961341.13,      50.252745,       -0.045996,  104691.13,  154452.43,    6447.15,             6674.52,  -185.22,  60834.18,           54144.63,      5.63,     23.02,          31.65,  +0.39,  -0.55
  4,     UK002B,       0,  0.159556, 2459440.489714905154, 357.15405,  14.61178,              124.15989,  41.80705,       124.16209,       41.81021,    357.15405,     +14.61178,     357.15153,      +14.61356,  3127813.38, -2732498.34,  4959303.57,      50.241039,       -0.063806,  103141.55,  153170.88,    8852.99,             9080.36,  -210.85,  60308.89,           56126.68,     -2.26,     -9.25,          12.82,  +0.19,  -0.74
  0,     UK002C,       1,  0.189679, 2459440.489715253934, 355.09083,  -0.23502,              135.13871,  29.28342,       135.13048,       29.27379,    355.09083,      -0.23502,     355.10231,       -0.24051,  3127037.76, -2733424.59,  4957379.29,      50.229975,       -0.080594,  101678.61,  202734.71,       0.00,            11352.44,   225.17,      0.00,           56709.21,     14.21,     40.06,          43.24,  +0.82,  -0.71
  1,     UK002C,       1,  0.229875, 2459440.489715719130, 354.86073,  -0.73976,              135.62879,  28.93076,       135.63993,       28.94374,    354.86073,      -0.73976,     354.84725,       -0.73235,  3126339.48, -2734258.49,  4955646.87,      50.220009,       -0.095763,  100361.90,  202119.66,    2045.54,            13397.99,  -179.29,  50889.27,           56709.21,    -19.17,    -53.95,          58.43,  +0.03,  -1.50
  2,     UK002C,       1,  0.270051, 2459440.489716183860, 354.53616,  -1.29893,              136.23925,  28.56810,       136.22918,       28.55644,    354.53616,      -1.29893,     354.55030,       -1.30561,  3125530.81, -2735224.21,  4953640.60,      50.208459,       -0.113303,   98837.51,  201432.29,    4414.44,            15766.89,  -259.17,  58963.05,           56709.21,     17.20,     48.48,          52.67,  +0.08,  -1.44
  3,     UK002C,       1,  0.310247, 2459440.489716649055, 354.22550,  -1.87749,              136.84053,  28.17914,       136.82389,       28.16002,    354.22550,      -1.87749,     354.24823,       -1.88850,  3124714.02, -2736199.63,  4951614.17,      50.196785,       -0.131017,   97298.31,  200764.20,    6807.14,            18159.58,  -316.48,  59525.76,           56709.21,     28.20,     79.57,          86.73,  +0.20,  -1.31
  0,     UK002D,       1,  0.027275, 2459440.489713374060, 356.37779,   2.13889,              132.57608,  30.82348,       132.60231,       30.85514,    356.37779,      +2.13889,     356.34331,       +2.15663,  3130505.97, -2729282.82,  4965983.80,      50.279388,       -0.005407,  108223.79,  206058.79,       0.00,             1192.70,   -35.80,      0.00,           65361.42,    -46.88,   -131.65,         139.89,  +3.70,  +2.13
  1,     UK002D,       1,  0.067659, 2459440.489713841584, 356.18814,   1.67716,              133.01802,  30.50006,       133.07465,       30.56799,    356.18814,      +1.67716,     356.11397,       +1.71532,  3129858.70, -2730055.80,  4964377.94,      50.270177,       -0.019482,  107001.57,  205402.42,    1896.11,             3088.81,  -601.16,  46951.96,           65361.42,   -100.80,   -282.38,         301.09,  +2.47,  +0.91
  2,     UK002D,       1,  0.148787, 2459440.489714780357, 355.41444,   0.29614,              134.53538,  29.61634,       134.55659,       29.64133,    355.41444,      +0.29614,     355.38743,       +0.31031,  3127824.59, -2732484.95,  4959331.39,      50.241198,       -0.063520,  103162.72,  203450.02,    7854.81,             9047.51,   412.69,  73448.16,           65361.42,    -36.96,   -103.90,         111.80,  +5.32,  +3.78
  3,     UK002D,       1,  0.189255, 2459440.489715248812, 355.10634,  -0.27272,              135.14179,  29.24275,       135.15492,       29.25811,    355.10634,      -0.27272,     355.09008,       -0.26397,  3127004.04, -2733464.86,  4957295.63,      50.229494,       -0.081317,  101615.02,  202705.49,   10258.52,            11451.22,   349.82,  59397.85,           65361.42,    -22.71,    -63.89,          69.00,  +1.08,  -0.45
  4,     UK002D,       1,  0.229679, 2459440.489715716802, 354.85224,  -0.79017,              135.66265,  28.88912,       135.68455,       28.91460,    354.85224,      -0.79017,     354.82483,       -0.77561,  3126277.94, -2734331.97,  4955494.21,      50.219130,       -0.097084,  100245.89,  202067.52,   12385.54,            13578.24,    12.94,  52617.73,           63453.43,    -37.68,   -105.94,         114.77,  +0.46,  -1.07
  5,     UK002D,       1,  0.270187, 2459440.489716185723, 354.52178,  -1.40813,              136.30768,  28.47581,       136.32330,       28.49385,    354.52178,      -1.40813,     354.50273,       -1.39778,  3125400.98, -2735379.26,  4953318.48,      50.206604,       -0.116093,   98592.82,  201325.91,   14954.53,            16147.23,   112.91,  63419.25,           62777.59,    -26.68,    -75.06,          81.61,  +0.57,  -0.95
  6,     UK002D,       1,  0.310591, 2459440.489716653246, 354.26610,  -1.89859,              136.80915,  28.14272,       136.82424,       28.16006,    354.26610,      -1.89859,     354.24794,       -1.88860,  3124713.57, -2736200.16,  4951613.06,      50.196779,       -0.131028,   97297.46,  200764.25,   16968.20,            18160.90,  -336.10,  49838.34,           61417.02,    -25.65,    -72.18,          78.70,  +0.91,  -0.60
  0,     UK002N,       0,  0.003899, 2459440.489713099785, 337.24331,   5.26597,              154.34919,  41.34369,       154.36083,       41.35315,    337.24331,      +5.26597,     337.23230,       +5.27270,  3130908.58, -2728802.02,  4966982.67,      50.285115,       +0.003341,  108984.19,  163115.78,       0.00,               13.29,   209.59,      0.00,           59350.82,     -0.40,    -36.66,          46.37,  +2.16,  +1.10
  1,     UK002N,       0,  0.044319, 2459440.489713567775, 336.81729,   4.60422,              155.12699,  40.81991,       155.12708,       40.81998,    336.81729,      +4.60422,     336.81739,       +4.60427,  3130127.45, -2729734.86,  4965044.70,      50.274002,       -0.013609,  107509.01,  162591.40,    2288.25,             2301.54,    34.19,  56611.94,           59350.82,     -0.00,     -0.28,           0.36,  +1.28,  +0.22
  2,     UK002N,       0,  0.084783, 2459440.489714035764, 336.39142,   3.89576,              155.90894,  40.24625,       155.91893,       40.25422,    336.39142,      +3.89576,     336.38235,       +3.90151,  3129311.73, -2730708.99,  4963020.94,      50.262390,       -0.031303,  105969.01,  162076.83,    4677.80,             4691.09,   -42.60,  59053.67,           59350.82,     -0.34,    -31.19,          39.70,  +0.78,  -0.27
  3,     UK002N,       0,  0.125251, 2459440.489714504220, 335.90940,   3.15915,              156.75815,  39.65442,       156.74734,       39.64587,    335.90940,      +3.15915,     335.92012,       +3.15293,  3128448.58, -2731739.77,  4960879.50,      50.250094,       -0.050015,  104340.01,  161569.43,    7206.30,             7219.59,    19.33,  62481.47,           59350.82,      0.35,     33.63,          42.94,  +0.37,  -0.67
  4,     UK002N,       0,  0.165755, 2459440.489714973141, 335.46122,   2.39516,              157.55979,  39.02222,       157.56666,       39.02759,    335.46122,      +2.39516,     335.45544,       +2.39910,  3127584.86, -2732771.24,  4958736.62,      50.237780,       -0.068740,  102710.49,  161100.02,    9736.49,             9749.78,    80.74,  62467.71,           60278.22,     -0.23,    -21.29,          27.26,  +0.20,  -0.84
  5,     UK002N,       0,  0.206195, 2459440.489715441130, 335.03499,   1.71878,              158.29464,  38.46505,       158.29437,       38.46484,    335.03499,      +1.71878,     335.03611,       +1.71862,  3126809.46, -2733697.23,  4956812.89,      50.226717,       -0.085566,  101248.08,  160711.19,   12007.93,            12021.21,  -112.70,  56168.00,           59956.13,      0.01,      0.84,           1.07,  +0.10,  -0.93
  6,     UK002N,       0,  0.246679, 2459440.489715909585, 334.55595,   0.96915,              159.10448,  37.84394,       159.09049,       37.83317,    334.55595,      +0.96915,     334.57015,       +0.96112,  3125950.62, -2734722.87,  4954682.13,      50.214456,       -0.104186,   99628.82,  160317.54,   14523.82,            14537.10,   -64.36,  62145.24,           60075.76,      0.43,     43.16,          55.53,  -0.03,  -1.05
  7,     UK002N,       0,  0.287171, 2459440.489716378506, 334.11332,   0.22534,              159.85475,  37.21533,       159.85232,       37.21348,    334.11332,      +0.22534,     334.11681,       +0.22395,  3125118.74, -2735716.31,  4952618.25,      50.202570,       -0.122226,   98060.92,  159973.13,   16960.73,            16974.02,   -95.49,  60182.62,           60134.52,      0.08,      7.48,           9.64,  +0.02,  -1.00
  8,     UK002N,       0,  0.327647, 2459440.489716846962, 333.68219,  -0.49726,              160.57311,  36.60045,       160.58110,       36.60650,    333.68219,      -0.49726,     333.67603,       -0.49267,  3124313.30, -2736678.17,  4950620.00,      50.191055,       -0.139697,   96543.36,  159674.47,   19320.16,            19333.45,  -203.13,  58292.05,           60039.07,     -0.26,    -24.58,          31.75,  +0.24,  -0.78
  9,     UK002N,       0,  0.367991, 2459440.489717314020, 333.33760,  -1.02698,              161.12702,  36.15274,       161.12150,       36.14857,    333.33760,      -1.02698,     333.34435,       -1.03016,  3123711.06, -2737397.37,  4949125.86,      50.182439,       -0.152803,   95408.93,  159472.94,   21084.36,            21097.65,  -897.95,  43729.03,           59103.88,      0.17,     16.98,          21.96,  +2.54,  +1.53
  0,     UK002W,       1,  0.032475, 2459440.489713434130,   3.61316,   1.50172,              125.16347,  26.45887,       125.18613,       26.48830,      3.61316,      +1.50172,       3.58082,       +1.51667,  3130403.25, -2729405.49,  4965728.95,      50.277927,       -0.007636,  108029.80,  234487.68,       0.00,             1493.62,   -51.81,      0.00,           59977.44,    -66.16,   -130.48,         128.69,  +4.31,  +2.46
  1,     UK002W,       1,  0.072563, 2459440.489713898394,   3.37189,   0.97905,              125.69173,  26.13164,       125.71544,       26.16224,      3.37189,      +0.97905,       3.33833,       +0.99464,  3129535.43, -2730441.86,  4963575.91,      50.265575,       -0.026448,  106391.28,  233503.40,    2542.19,             4035.80,    46.96,  63415.16,           59977.44,    -68.70,   -135.48,         134.19,  +2.86,  +1.02
  2,     UK002W,       1,  0.112675, 2459440.489714362659,   3.18182,   0.48018,              126.15464,  25.79730,       126.20268,       25.85895,      3.18182,      +0.48018,       3.11388,       +0.51164,  3128738.91, -2731393.06,  4961599.78,      50.254231,       -0.043727,  104887.87,  232620.20,    4875.49,             6369.11,   -64.61,  58169.82,           59977.44,   -138.44,   -272.57,         271.08,  +1.55,  -0.28
  3,     UK002W,       1,  0.152747, 2459440.489714826457,   2.94397,  -0.00850,              126.65513,  25.49430,       126.69710,       25.54789,      2.94397,      -0.00850,       2.88499,       +0.01893,  3127932.50, -2732356.08,  4959599.12,      50.242737,       -0.061219,  103366.29,  231746.77,    7237.78,             8731.39,  -144.77,  58950.93,           59977.44,   -120.15,   -236.69,         236.25,  +1.07,  -0.76
  4,     UK002W,       1,  0.192831, 2459440.489715290256,   2.70272,  -0.53467,              127.17695,  25.15876,       127.22093,       25.21459,      2.70272,      -0.53467,       2.64124,       -0.50602,  3127079.89, -2733374.28,  4957483.81,      50.230576,       -0.079702,  101758.06,  230846.61,    9735.41,            11229.03,   -90.31,  62310.03,           60280.98,   -125.04,   -246.32,         246.82,  +1.02,  -0.80
  5,     UK002W,       1,  0.232911, 2459440.489715754054,   2.44538,  -1.07145,              127.71706,  24.82010,       127.75652,       24.86994,      2.44538,      -1.07145,       2.39059,       -1.04580,  3126209.97, -2734413.15,  4955325.56,      50.218159,       -0.098558,  100117.73,  229952.80,   12283.76,            13777.38,    15.11,  63581.57,           60839.11,   -111.46,   -219.65,         220.93,  +0.66,  -1.15
  6,     UK002W,       1,  0.272995, 2459440.489716217853,   2.22905,  -1.55953,              128.18863,  24.50177,       128.23448,       24.55939,      2.22905,      -1.55953,       2.16555,       -1.52980,  3125435.55, -2735337.97,  4953404.26,      50.207098,       -0.115362,   98657.98,  229177.22,   14552.32,            16045.94,  -159.51,  56595.18,           60583.82,   -128.79,   -253.71,         256.08,  +0.63,  -1.17
  7,     UK002W,       1,  0.313067, 2459440.489716681652,   1.97263,  -2.08622,              128.71670,  24.16775,       128.75597,       24.21684,      1.97263,      -2.08622,       1.91870,       -2.06080,  3124591.78, -2736345.60,  4951310.90,      50.195037,       -0.133655,   97068.01,  228355.73,   17024.05,            18517.67,  -130.22,  61682.16,           60568.93,   -109.59,   -216.01,         218.78,  +0.52,  -1.27
  8,     UK002W,       1,  0.353167, 2459440.489717145916,   1.75862,  -2.60990,              129.19976,  23.81391,       129.25663,       23.88466,      1.75862,      -2.60990,       1.68025,       -2.57317,  3123783.19, -2737311.23,  4949304.82,      50.183471,       -0.151192,   95544.83,  227590.66,   19392.73,            20886.35,  -205.69,  59069.31,           60461.97,   -157.95,   -310.98,         316.11,  +2.02,  +0.23
  0,     UK0038,       0,  0.014706, 2459440.489713225048,   3.91003,   1.90039,              124.64165,  26.65264,       124.63972,       26.65012,      3.91003,      +1.90039,       3.91287,       +1.89911,  3130789.93, -2728943.72,  4966688.29,      50.283427,       +0.000747,  108760.07,  234544.16,       0.00,              360.88,  -101.53,      0.00,           62028.92,      5.68,     11.15,          11.01,  +3.20,  +1.35
  1,     UK0038,       0,  0.055126, 2459440.489713693038,   3.67424,   1.34492,              125.18565,  26.29631,       125.19622,       26.31003,      3.67424,      +1.34492,       3.65932,       +1.35188,  3129877.33, -2730033.54,  4964424.18,      50.270443,       -0.019028,  107036.76,  233489.11,    2673.34,             3034.22,   108.16,  66139.09,           62028.92,    -30.87,    -60.53,          60.03,  +1.96,  +0.12
  2,     UK0038,       0,  0.095502, 2459440.489714160562,   3.44077,   0.84135,              125.69491,  25.98156,       125.70556,       25.99531,      3.44077,      +0.84135,       3.42595,       +0.84834,  3129044.78, -2731027.79,  4962358.64,      50.258588,       -0.037083,  105465.14,  232548.60,    5112.22,             5473.10,    86.07,  60404.23,           62028.92,    -30.88,    -60.57,          60.30,  +1.59,  -0.24
  3,     UK0038,       0,  0.135870, 2459440.489714627620,   3.19611,   0.34147,              126.21015,  25.67392,       126.21338,       25.67807,      3.19611,      +0.34147,       3.19208,       +0.34359,  3128216.87, -2732016.48,  4960304.63,      50.246791,       -0.055038,  103902.81,  231635.10,    7537.48,             7898.36,    50.84,  60078.68,           62028.92,     -9.29,    -18.24,          18.23,  +1.02,  -0.80
  4,     UK0038,       0,  0.176258, 2459440.489715095144,   2.96965,  -0.17760,              126.71595,  25.33876,       126.72741,       25.35339,      2.96965,      -0.17760,       2.95410,       -0.17012,  3127380.86, -2733014.86,  4958230.50,      50.234870,       -0.073166,  102325.69,  230735.06,    9986.50,            10347.38,    38.16,  60637.44,           61501.47,    -32.79,    -64.32,          64.54,  +1.03,  -0.79
  5,     UK0038,       0,  0.216630, 2459440.489715562202,   2.72051,  -0.68448,              127.23395,  25.02374,       127.23723,       25.02790,      2.72051,      -0.68448,       2.71677,       -0.68235,  3126553.61, -2734002.77,  4956178.12,      50.223066,       -0.091107,  100765.64,  229866.71,   12409.84,            12770.71,     0.77,  60025.06,           61139.91,     -9.30,    -18.25,          18.37,  +0.78,  -1.03
  6,     UK0038,       0,  0.256990, 2459440.489716029260,   2.48697,  -1.17186,              127.72372,  24.71614,       127.72269,       24.71484,      2.48697,      -1.17186,       2.48951,       -1.17253,  3125767.68, -2734941.33,  4954228.27,      50.211843,       -0.108159,   99283.98,  229062.14,   14712.12,            15072.99,  -156.95,  57043.59,           60572.13,      2.92,      5.74,           5.80,  +0.80,  -1.00
  7,     UK0038,       0,  0.297394, 2459440.489716497250,   2.23274,  -1.71933,              128.26317,  24.36469,       128.26193,       24.36313,      2.23274,      -1.71933,       2.23573,       -1.72014,  3124896.03, -2735982.27,  4952065.73,      50.199387,       -0.127053,   97641.26,  228194.69,   17265.53,            17626.40,   -66.22,  63197.01,           60554.37,      3.48,      6.83,           6.92,  +0.75,  -1.04
  8,     UK0038,       0,  0.337726, 2459440.489716963843,   2.00832,  -2.17562,              128.72235,  24.07635,       128.71389,       24.06576,      2.00832,      -2.17562,       2.02166,       -2.18110,  3124167.32, -2736852.51,  4950257.82,      50.188967,       -0.142875,   96268.35,  227487.70,   19400.22,            19761.09,  -389.82,  52927.93,           60038.30,     23.62,     46.40,          47.21,  +1.40,  -0.38

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.