Orbital Analysis for matched events on 20210813_220024.107_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 64.79° Bg 38.63° Vg 58.92km/s
mass 0.02725g, abs. mag -0.2
Path Details
------------
start -0.31° 51.47° 111.46km
end   -0.46° 51.32° 98.76km

Orbit Details
-------------
Semimajor axis 17.13A.U., eccentricity 0.94, inclination 112.60°, Period 70.88Y, LA Sun 141.07°, last Perihelion 2021-07-23

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: 2459440.416945687961
Time: 2021-08-13 22:00:24.118987 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0001 and UK000S
 Convergence angle = 0.34098 deg
 R.A. = 188.18414  Dec = -48.84399 deg
Intersection 2 - Stations: UK0001 and UK002C
 Convergence angle = 0.37781 deg
 R.A. = 111.76619  Dec = +41.29208 deg
Intersection 3 - Stations: UK0001 and UK002W
 Convergence angle = 12.50698 deg
 R.A. =  48.73281  Dec = +58.57090 deg
Intersection 4 - Stations: UK000S and UK002C
 Convergence angle = 0.59759 deg
 R.A. =  68.50889  Dec = +58.06284 deg
Intersection 5 - Stations: UK000S and UK002W
 Convergence angle = 12.19987 deg
 R.A. =  50.00974  Dec = +58.76781 deg
Intersection 6 - Stations: UK002C and UK002W
 Convergence angle = 12.78933 deg
 R.A. =  50.85466  Dec = +58.89001 deg

Best intersection: Stations UK002C and UK002W with Qconv = 12.79 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   1540526.09 +/- 456.75 m
 Y =  -3745768.32 +/- 143.04 m
 Z =   5054824.57 +/- 594.78 m
 Vx =    19771.19 +/- 1412.27 m/s
 Vy =    23552.21 +/- 1224.22 m/s
 Vz =    51465.90 +/- 1366.30 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.120048e+05, +3.303557e+04, +1.483790e+05, +2.518891e+05, -8.064393e+03, +2.213783e+05
+3.303557e+04, +1.443046e+04, +4.980725e+04, +6.253504e+04, +6.889023e+01, +5.252207e+04
+1.483790e+05, +4.980725e+04, +2.064148e+05, +3.137629e+05, -9.044901e+03, +2.763501e+05
+2.518891e+05, +6.253504e+04, +3.137629e+05, +7.678039e+05, -3.122948e+04, +6.531502e+05
-8.064393e+03, +6.889023e+01, -9.044901e+03, -3.122948e+04, +5.799967e+03, -2.986085e+04
+2.213783e+05, +5.252207e+04, +2.763501e+05, +6.531502e+05, -2.986085e+04, +5.676602e+05

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK000S: -0.000079 s
    UK002C: 0.003887 s
    UK002W: 0.004125 s

Reference point on the trajectory:
  Time: 2021-08-13 22:00:24.118987 UTC
  Lon     = +-0.298381 +/- 0.0066 deg
  Lat     = +51.480910 +/- 0.0030 deg
  Lat geo = +51.296499 +/- 0.0030 deg
  Ht      =  112153.02 +/- 498.81 m

  JD dynamic   = 2459440.417746562511 
  LST apparent = 292.3559471049 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  49.98781 +/- 2.0631 deg
  Dec       = +59.14181 +/- 0.1484 deg
  Azimuth   =  32.23092 +/- 1.0433 deg
  Elevation = +31.56700 +/- 0.6039 deg
  Vavg      =  59.15620 +/- 1.7738 km/s
  Vinit     =  59.95286 +/- 1.4986 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  49.73474 +/- 2.0631 deg
  Dec       = +58.92738 +/- 0.1484 deg
  Azimuth   =  32.51028 +/- 1.0433 deg
  Elevation = +31.48806 +/- 0.6039 deg
  Vavg      =  59.29098 +/- 1.7738 km/s
  Vinit     =  60.08764 +/- 1.4986 km/s
Radiant (geocentric, J2000):
  R.A.   =  50.25823 +/- 2.0860 deg
  Dec    = +58.63734 +/- 0.1253 deg
  Vg     =  58.91751 +/- 1.5250 km/s
  Vinf   =  59.95286 +/- 1.4986 km/s
  Zc     =  58.58905 +/- 0.6056 deg
  Zg     =  59.14902 +/- 0.6408 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  64.79068 +/- 1.3524 deg
  Bg     = +38.62794 +/- 0.2842 deg
  Vh     =  41.22593 +/- 1.2997 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  85.76381 +/- 4.2240 deg
  Bh     = +63.14604 +/- 0.1502 deg
  Vh_x   =  -1.37561 +/- 1.4183 km/s
  Vh_y   = -18.57162 +/- 0.4600 km/s
  Vh_z   = -36.78016 +/- 1.1703 km/s
Orbit:
  La Sun = 141.069047 +/- -0.0000 deg
  a      =  17.126259 +/- 303.4960 AU
  e      =   0.944870 +/- 0.1134
  i      = 112.601246 +/- 1.0090 deg
  peri   = 149.313260 +/- 5.3656 deg
  node   = 141.067416 +/- 0.0001 deg
  Pi     = 290.380676 +/- 5.3655 deg
  q      =   0.944163 +/- 0.0194 AU
  f      =  30.682643 +/- 5.3657 deg
  M      =   0.298684 +/- nan deg
  Q      =  33.308355 +/- 606.9945 AU
  n      =   0.013906 +/- 0.0384 deg/day
  T      =  70.875216 +/- 475311992.8607 years
  Last perihelion JD = 2459418.939355 (2021-07-23 10:32:40.291144) +/- 2.8676 days
  Tj     =  -0.152693 +/- 0.6678
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +4.153978e-03, +8.943113e-04, +1.755080e-01, -5.469245e-08, +4.152677e-03, +7.139938e-04
q   , +8.943113e-04, +1.954603e-04, +3.817074e-02, -1.195744e-08, +9.047450e-04, +1.561410e-04
Tp  , +1.755080e-01, +3.817074e-02, +7.466384e+00, -2.334866e-06, +1.768677e-01, +3.048644e-02
node, -5.469245e-08, -1.195744e-08, -2.334866e-06, +7.601041e-13, -5.536155e-08, -9.921601e-09
peri, +4.152677e-03, +9.047450e-04, +1.768677e-01, -5.536155e-08, +4.190714e-03, +7.228672e-04
i   , +7.139938e-04, +1.561410e-04, +3.048644e-02, -9.921601e-09, +7.228672e-04, +1.295090e-04

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

Mean time residuals from time vs. length:
  Station with reference time: UK0001
  Avg. res. = 1.394e-06 s
  Stddev    = 1.18e-03 s

Begin point on the trajectory:
  Lon =    -0.306837 +/- 0.0038 deg
  Lat =    51.472533 +/- 0.0003 deg
  Ht  = 111464.41 +/- 274.28 m
End point on the trajectory:
  Lon =    -0.464773 +/- 0.0052 deg
  Lat =    51.317201 +/- 0.0017 deg
  Ht  = 98764.40 +/- 379.23 m

Stations
--------
        ID, Ignored, Lon +E (deg), Lat +N (deg),  Ht (m), Jacchia a1, Jacchia a2,  Beg Ht (m),  End Ht (m), +/- Obs ang (deg), +/- V (m), +/- H (m), Persp. angle (deg), Weight, FOV Beg, FOV End, Comment
    UK0001,   False,    -1.778230,    50.857470,   24.00,   0.000000,  74.247975,   110826.28,    98764.40,          0.025715,     70.13,      6.58,              22.06, 0.1411,    True,    True, {"ff_name": "FF_UK0001_20210813_220021_847_0168960.fits"}
    UK000S,   False,    -1.778230,    50.857470,   24.00,   3.145368,   7.844697,   109683.83,    99633.65,          0.033567,     90.91,      8.48,              22.06, 0.1411,    True,    True, {"ff_name": "FF_UK000S_20210813_220022_452_0167424.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,   0.001257,  30.572265,   111464.41,   100421.06,          0.017899,     44.91,      5.15,              41.14, 0.4328,    True,    True, {"ff_name": "FF_UK002C_20210813_220017_346_0165120.fits"}
    UK002W,   False,    -2.374601,    51.371449,   48.00,   0.002215,  30.479591,   110681.62,   100693.72,          0.019677,     60.81,      6.79,              43.86, 0.4800,    True,    True, {"ff_name": "FF_UK002W_20210813_220018_381_0162304.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,  0.000000, 2459440.416945687961,  13.05497,  51.16041,               55.59515,  41.14550,        55.58188,       41.17187,     13.05497,     +51.16041,      13.02891,      +51.18340,  1540560.37, -3745727.49,  5054913.80,      51.481571,       -0.297665,  112207.43,  168525.38,       0.00,              103.94,    84.91,      0.00,           60352.97,      7.70,    -82.60,         101.54,  +5.31,  +4.18
  1,     UK0001,       0,  0.040004, 2459440.416946150828,  12.60561,  50.96571,               56.01908,  41.27177,        56.00715,       41.29577,     12.60561,     +50.96571,      12.58201,      +50.98651,  1539690.08, -3746764.22,  5052648.36,      51.464767,       -0.314794,  110826.28,  166077.93,    2639.02,             2535.08,   117.69,  65968.84,           60352.97,      6.92,    -73.94,          92.24,  +2.70,  +1.60
  2,     UK0001,       0,  0.080000, 2459440.416946613695,  12.22497,  50.80408,               56.37570,  41.38163,        56.36688,       41.39956,     12.22497,     +50.80408,      12.20752,      +50.81955,  1538974.81, -3747616.27,  5050786.46,      51.450948,       -0.328898,  109691.71,  164069.70,    4807.95,             4704.01,  -111.25,  54228.69,           60352.97,      5.12,    -54.50,          68.81,  +1.67,  +0.59
  3,     UK0001,       0,  0.120000, 2459440.416947077028,  11.77834,  50.60678,               56.80403,  41.50752,        56.79732,       41.52133,     11.77834,     +50.60678,      11.76512,      +50.61861,  1538145.07, -3748604.69,  5048626.59,      51.434910,       -0.345228,  108376.22,  161746.61,    7324.00,             7220.05,     6.68,  62901.18,           60352.97,      3.90,    -41.30,          52.90,  +1.25,  +0.21
  4,     UK0001,       0,  0.160028, 2459440.416947540361,  11.42004,  50.40243,               57.20005,  41.58397,        57.17897,       41.62804,     11.42004,     +50.40243,      11.37682,      +50.43995,  1537430.48, -3749455.93,  5046766.47,      51.421091,       -0.359311,  107243.85,  159749.70,    9490.86,             9386.91,  -226.25,  54133.63,           59158.91,     12.09,   -129.92,         168.48,  +1.21,  +0.19
  5,     UK0001,       0,  0.200020, 2459440.416948003229,  10.94316,  50.19372,               57.65837,  41.72212,        57.64286,       41.75498,     10.94316,     +50.19372,      10.91122,      +50.22153,  1536589.26, -3750458.03,  5044576.71,      51.404814,       -0.375855,  105911.47,  157406.18,   12041.72,            11937.78,   -73.02,  63784.43,           59478.46,      8.93,    -95.30,         125.43,  +0.96,  -0.03
  6,     UK0001,       0,  0.240020, 2459440.416948466096,  10.46136,  49.97100,               58.13650,  41.85663,        58.12373,       41.88407,     10.46136,     +49.97100,      10.43496,      +49.99408,  1535746.18, -3751462.33,  5042382.11,      51.388493,       -0.392431,  104576.87,  155064.24,   14598.21,            14494.27,    85.36,  63912.24,           60067.57,      7.36,    -78.24,         104.53,  +1.03,  +0.08
  7,     UK0001,       0,  0.280012, 2459440.416948928963,  10.00667,  49.76217,               58.58798,  41.98571,        58.57942,       42.00435,     10.00667,     +49.76217,       9.98919,      +49.77776,  1534972.63, -3752383.82,  5040368.49,      51.373509,       -0.407649,  103352.95,  152920.99,   16943.89,            16839.95,    33.40,  58653.75,           60195.26,      4.95,    -52.35,          70.92,  +0.92,  -0.00
  8,     UK0001,       0,  0.320008, 2459440.416949391831,   9.54988,  49.54403,               59.05266,  42.11210,        59.04666,       42.12537,      9.54988,     +49.54403,       9.53793,      +49.55506,  1534204.16, -3753299.25,  5038368.12,      51.358617,       -0.422764,  102137.67,  150797.92,   19274.13,            19170.19,   -34.24,  58261.78,           60125.98,      3.49,    -36.68,          50.39,  +0.98,  +0.09
  9,     UK0001,       0,  0.360012, 2459440.416949854698,   9.06340,  49.29229,               59.57143,  42.23746,        59.56312,       42.25617,      9.06340,     +49.29229,       9.04615,      +49.30773,  1533382.71, -3754277.79,  5036229.81,      51.342689,       -0.438905,  100839.27,  148536.02,   21765.05,            21661.11,    58.33,  62266.85,           60207.49,      4.83,    -50.83,          70.90,  +1.39,  +0.53
 10,     UK0001,       0,  0.400004, 2459440.416950317565,   8.59381,  49.06224,               60.05964,  42.36701,        60.05470,       42.37830,      8.59381,     +49.06224,       8.58415,      +49.07150,  1532625.99, -3755179.23,  5034260.00,      51.328008,       -0.453783,   99643.77,  146458.48,   24059.70,            23955.76,   -44.66,  57377.55,           60123.35,      2.88,    -30.20,          42.72,  +2.17,  +1.34
 11,     UK0001,       0,  0.440012, 2459440.416950780898,   8.26129,  48.87284,               60.43653,  42.44497,        60.42587,       42.46976,      8.26129,     +48.87284,       8.23824,      +48.89305,  1532069.16, -3755842.55,  5032810.55,      51.317201,       -0.464773,   98764.40,  144932.01,   25748.18,            25644.24,  -754.77,  42203.54,           59385.46,      6.22,    -65.48,          93.61,  +3.93,  +3.12
  0,     UK000S,       0,  0.080444, 2459440.416946619283,  12.19042,  50.83070,               56.36234,  41.41456,        56.36940,       41.40030,     12.19042,     +50.83070,      12.20489,      +50.81838,  1538969.84, -3747622.19,  5050773.52,      51.450852,       -0.328997,  109683.83,  164055.71,       0.00,             4719.08,  -122.82,      0.00,           61948.03,     -4.14,     43.37,          54.77,  +1.76,  +0.69
  1,     UK000S,       0,  0.120208, 2459440.416947079357,  11.78662,  50.56467,               56.84692,  41.47980,        56.82340,       41.52847,     11.78662,     +50.56467,      11.73871,      +50.60631,  1538095.95, -3748663.20,  5048498.74,      51.433961,       -0.346185,  108298.38,  161609.68,    2649.91,             7368.99,   143.12,  66640.84,           61948.03,     13.47,   -145.36,         186.32,  +1.45,  +0.41
  2,     UK000S,       0,  0.159952, 2459440.416947539430,  11.34483,  50.37326,               57.26804,  41.60774,        57.24932,       41.64693,     11.34483,     +50.37326,      11.30645,      +50.40661,  1537301.92, -3749609.08,  5046431.82,      51.418604,       -0.361813,  107040.19,  159392.28,    5057.66,             9776.75,   168.11,  60581.67,           61948.03,     10.75,   -115.28,         149.83,  +0.69,  -0.32
  3,     UK000S,       0,  0.199692, 2459440.416947999503,  10.90285,  50.18223,               57.69032,  41.73727,        57.67764,       41.76413,     10.90285,     +50.18223,      10.87689,      +50.20497,  1536527.74, -3750531.31,  5044416.56,      51.403624,       -0.377051,  105814.06,  157235.66,    7405.25,            12124.33,   133.17,  59073.55,           61948.03,      7.31,    -77.82,         102.53,  +0.64,  -0.34
  4,     UK000S,       0,  0.239448, 2459440.416948459577,  10.48215,  50.00439,               58.08922,  41.86394,        58.08458,       41.87387,     10.48215,     +50.00439,      10.47323,      +50.01276,  1535813.43, -3751382.23,  5042557.16,      51.389795,       -0.391120,  104683.29,  155250.29,    9571.27,            14290.36,   -84.30,  54482.97,           60121.78,      2.69,    -28.37,          37.87,  +0.45,  -0.51
  5,     UK000S,       0,  0.279180, 2459440.416948919185,  10.02724,  49.78806,               58.54907,  41.98891,        58.54591,       41.99576,     10.02724,     +49.78806,      10.02156,      +49.79379,  1535028.43, -3752317.36,  5040513.73,      51.374590,       -0.406560,  103441.20,  153074.99,   11951.67,            16670.76,   -85.94,  59911.41,           59569.98,      1.83,    -19.25,          26.05,  +0.62,  -0.30
  6,     UK000S,       0,  0.318936, 2459440.416949379258,   9.62684,  49.52240,               59.03984,  42.05851,        59.01353,       42.11701,      9.62684,     +49.52240,       9.56956,      +49.57096,  1534257.65, -3753235.53,  5038507.36,      51.359654,       -0.421719,  102222.24,  150945.17,   14288.91,            19007.99,  -132.19,  58789.47,           59289.23,     15.05,   -161.80,         222.05,  +0.58,  -0.31
  7,     UK000S,       0,  0.358640, 2459440.416949838866,   9.12419,  49.33777,               59.49068,  42.22944,        59.48710,       42.23748,      9.12419,     +49.33777,       9.11763,      +49.34441,  1533501.34, -3754136.48,  5036538.62,      51.344990,       -0.436593,  101026.72,  148861.37,   16582.30,            21301.39,  -219.17,  57762.31,           59045.16,      2.09,    -21.89,          30.47,  +0.67,  -0.19
  8,     UK000S,       0,  0.398320, 2459440.416950298473,   8.60292,  49.04944,               60.06965,  42.35497,        60.05909,       42.37920,      8.60292,     +49.04944,       8.58028,      +49.06929,  1532619.57, -3755186.87,  5034243.31,      51.327884,       -0.453901,   99633.65,  146441.28,   19256.11,            23975.20,    75.72,  67384.38,           59486.20,      6.14,    -64.77,          91.64,  +1.73,  +0.90
  0,     UK002C,       0,  0.016166, 2459440.416945821606, 352.29908,  38.44062,               82.06542,  46.00155,        82.06635,       45.98906,    352.29908,     +38.44062,     352.31122,      +38.43244,  1540092.24, -3746285.15,  5053695.22,      51.472533,       -0.306837,  111464.41,  153581.47,       0.00,             1315.59,   327.37,      0.00,           57191.13,     -3.80,     33.33,          45.05,  +3.28,  +2.35
  1,     UK002C,       0,  0.056222, 2459440.416946285404, 351.87227,  38.04690,               82.80930,  46.02352,        82.80972,       46.01661,    351.87227,     +38.04690,     351.87917,      +38.04240,  1539409.53, -3747098.42,  5051918.07,      51.459348,       -0.320309,  110381.21,  152030.21,    2070.21,             3385.79,    -3.89,  51682.77,           57191.13,     -2.08,     18.24,          24.91,  +2.07,  +1.16
  2,     UK002C,       0,  0.096278, 2459440.416946749203, 351.41515,  37.62395,               83.60970,  46.04512,        83.60990,       46.04069,    351.41515,     +37.62395,     351.41981,      +37.62109,  1538690.52, -3747954.92,  5050046.44,      51.445454,       -0.334485,  109240.92,  150410.56,    4250.47,             5566.06,  -225.10,  54430.43,           57191.13,     -1.32,     11.57,          15.97,  +1.39,  +0.50
  3,     UK002C,       0,  0.136342, 2459440.416947212536, 350.84011,  37.10067,               84.60999,  46.07594,        84.61039,       46.06217,    350.84011,     +37.10067,     350.85390,      +37.09183,  1537813.52, -3748999.65,  5047763.54,      51.428499,       -0.351734,  107850.77,  148456.42,    6909.84,             8225.43,    32.32,  66378.06,           57191.13,     -4.05,     35.45,          49.57,  +1.02,  +0.16
  4,     UK002C,       0,  0.176402, 2459440.416947676335, 350.28543,  36.59717,               85.57694,  46.10451,        85.57730,       46.07483,    350.28543,     +36.59717,     350.31461,      +36.57825,  1536987.69, -3749983.40,  5045613.85,      51.412525,       -0.367981,  106542.45,  146636.28,    9414.02,            10729.61,   134.79,  62510.70,           59081.86,     -8.65,     75.45,         106.82,  +0.97,  +0.14
  5,     UK002C,       0,  0.216470, 2459440.416948140133, 349.79055,  36.11999,               86.47365,  46.11048,        86.47352,       46.07961,    349.79055,     +36.11999,     349.82098,      +36.10042,  1536240.23, -3750873.81,  5043668.15,      51.398058,       -0.382698,  105358.86,  145005.81,   11680.57,            12996.16,    -0.85,  56567.71,           59262.80,     -8.91,     77.61,         111.12,  +0.87,  +0.06
  6,     UK002C,       0,  0.256562, 2459440.416948604397, 349.31263,  35.61041,               87.39582,  46.08310,        87.39570,       46.07719,    349.31263,     +35.61041,     349.31934,      +35.60668,  1535488.22, -3751769.64,  5041710.60,      51.383497,       -0.397500,  104168.64,  143383.07,   13960.93,            15276.52,  -124.12,  56878.13,           59071.70,     -1.68,     14.70,          21.29,  +0.86,  +0.08
  7,     UK002C,       0,  0.296650, 2459440.416949068196, 348.69431,  34.99896,               88.53866,  46.07508,        88.53816,       46.06317,    348.69431,     +34.99896,     348.70687,      +34.99151,  1534579.20, -3752852.49,  5039344.36,      51.365886,       -0.415353,  102730.70,  141447.69,   16717.37,            18032.96,   228.93,  68759.71,           59799.97,     -3.34,     29.21,          42.87,  +0.82,  +0.07
  8,     UK002C,       0,  0.336714, 2459440.416949531995, 348.21832,  34.52695,               89.42203,  46.06559,        89.42087,       46.04541,    348.21832,     +34.52695,     348.23891,      +34.51440,  1533892.99, -3753669.93,  5037558.12,      51.352584,       -0.428866,  101645.74,  140003.04,   18798.18,            20113.77,   -92.21,  51937.12,           59615.57,     -5.63,     49.02,          72.69,  +0.91,  +0.18
  9,     UK002C,       0,  0.376802, 2459440.416949995793, 347.68594,  33.97312,               90.44034,  46.03526,        90.43888,       46.01600,    347.68594,     +33.97312,     347.70579,      +33.96121,  1533118.04, -3754593.08,  5035540.85,      51.337555,       -0.444102,  100421.06,  138392.29,   21148.10,            22463.69,  -145.69,  58619.02,           59467.31,     -5.32,     46.30,          69.45,  +1.46,  +0.75
 10,     UK002C,       1,  0.416850, 2459440.416950459592, 347.16195,  33.48528,               91.38263,  46.04026,        91.37720,       45.98120,    347.16195,     +33.48528,     347.21966,      +33.44893,  1532418.49, -3755426.41,  5033719.87,      51.323982,       -0.457868,   99316.03,  136955.97,   23269.37,            24584.96,  -425.40,  52968.26,           59091.22,    -16.28,    140.52,         213.04,  +3.56,  +2.88
  0,     UK002W,       0,  0.048813, 2459440.416946196463, 358.46540,  30.62759,               85.11781,  36.69877,        85.12617,       36.74188,    358.46540,     +30.62759,     358.42398,      +30.65253,  1539598.90, -3746872.83,  5052411.02,      51.463006,       -0.316587,  110681.62,  182194.82,       0.00,             2811.55,  -133.95,      0.00,           60318.31,    -15.45,   -137.86,         157.06,  +3.81,  +2.51
  1,     UK002W,       0,  0.088893, 2459440.416946660262, 358.02761,  30.14546,               85.87749,  36.63736,        85.87970,       36.64825,    358.02761,     +30.14546,     358.01747,      +30.15174,  1538694.82, -3747949.81,  5050057.62,      51.445537,       -0.334369,  109247.73,  180243.93,    2741.49,             5553.03,   204.63,  68400.39,           60318.31,     -3.83,    -34.48,          39.70,  +2.62,  +1.34
  2,     UK002W,       0,  0.128953, 2459440.416947124060, 357.68083,  29.76893,               86.47491,  36.59164,        86.47075,       36.57185,    357.68083,     +29.76893,     357.70040,      +29.75755,  1537997.47, -3748780.52,  5048242.37,      51.432056,       -0.348119,  108142.28,  178751.28,    4856.09,             7667.64,   -82.48,  52785.87,           60318.31,      6.87,     62.26,          72.28,  +1.62,  +0.36
  3,     UK002W,       0,  0.169065, 2459440.416947588325, 357.31836,  29.28420,               87.18096,  36.47935,        87.18015,       36.47566,    357.31836,     +29.28420,     357.32260,      +29.28208,  1537173.72, -3749761.79,  5046098.10,      51.416124,       -0.364327,  106837.11,  177006.28,    7353.95,            10165.50,    10.55,  62272.22,           60318.31,      1.27,     11.51,          13.49,  +0.90,  -0.34
  4,     UK002W,       0,  0.209177, 2459440.416948052589, 356.96422,  28.80696,               87.87370,  36.36580,        87.87627,       36.37704,    356.96422,     +28.80696,     356.95429,      +28.81338,  1536378.82, -3750708.71,  5044028.92,      51.400741,       -0.379969,  105578.28,  175339.45,    9764.35,            12575.90,    16.12,  60091.76,           60217.52,     -3.86,    -34.74,          41.12,  +0.87,  -0.35
  5,     UK002W,       0,  0.249265, 2459440.416948516387, 356.58486,  28.33921,               88.57713,  36.27336,        88.57715,       36.27341,    356.58486,     +28.33921,     356.58583,      +28.33924,  1535591.37, -3751646.76,  5041979.12,      51.385495,       -0.395461,  104331.87,  173705.49,   12152.18,            14963.72,     0.56,  59564.55,           60095.46,     -0.02,     -0.17,           0.20,  +0.85,  -0.35
  6,     UK002W,       0,  0.289369, 2459440.416948980652, 356.21884,  27.84806,               89.29067,  36.15472,        89.29273,       36.16309,    356.21884,     +27.84806,     356.21202,      +27.85281,  1534800.16, -3752589.27,  5039919.55,      51.370168,       -0.411023,  103080.15,  172081.68,   14551.38,            17362.92,    -4.59,  59824.45,           60022.83,     -2.82,    -25.47,          30.71,  +0.79,  -0.39
  7,     UK002W,       0,  0.329465, 2459440.416949444450, 355.82341,  27.34400,               90.03796,  36.04379,        90.03783,       36.04328,    355.82341,     +27.34400,     355.82525,      +27.34372,  1533989.45, -3753555.03,  5037809.19,      51.354454,       -0.426959,  101798.22,  170437.19,   17009.74,            19821.29,    49.90,  61311.97,           60100.01,      0.17,      1.52,           1.85,  +1.02,  -0.14
  8,     UK002W,       0,  0.369581, 2459440.416949909180, 355.51407,  26.88035,               90.68229,  35.90638,        90.68979,       35.93470,    355.51407,     +26.88035,     355.48851,      +26.89633,  1533290.61, -3754387.50,  5035990.08,      51.340903,       -0.440715,  100693.72,  169034.29,   19128.84,            21940.38,  -236.07,  52824.19,           59650.69,     -9.45,    -84.93,         104.28,  +1.75,  +0.61
  9,     UK002W,       1,  0.409645, 2459440.416950372513, 355.15759,  26.45249,               91.33237,  35.82268,        91.33271,       35.82393,    355.15759,     +26.45249,     355.15809,      +26.45319,  1532610.73, -3755197.41,  5034220.29,      51.327712,       -0.454100,   99619.64,  167683.75,   21190.47,            24002.02,  -576.39,  51458.61,           58975.54,     -0.41,     -3.72,           4.60,  +4.97,  +3.85

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.