Orbital Analysis for matched events on 20210813_223243.952_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 61.39° Bg 37.87° Vg 57.41km/s
mass 0.00804g, abs. mag 0.1
Path Details
------------
start -0.61° 49.92° 108.86km
end   -0.78° 49.78° 95.71km

Orbit Details
-------------
Semimajor axis 4.08A.U., eccentricity 0.76, inclination 113.31°, Period 8.23Y, LA Sun 141.09°, last Perihelion 2021-07-25

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: 2459440.439397601411
Time: 2021-08-13 22:32:43.952762 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000F and UK0038
 Convergence angle = 13.15700 deg
 R.A. =  44.26123  Dec = +57.16607 deg

Best intersection: Stations UK000F and UK0038 with Qconv = 13.16 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2101996.88 +/- 159.97 m
 Y =  -3618590.39 +/- 103.89 m
 Z =   4940403.15 +/- 32.19 m
 Vx =    21974.12 +/- 701.21 m/s
 Vy =    22473.28 +/- 529.82 m/s
 Vz =    49311.87 +/- 184.37 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+2.381762e+04, -1.529960e+04, -6.710360e+02, +9.587375e+04, -6.212648e+04, -2.991981e+03
-1.529960e+04, +1.053857e+04, +1.006110e+03, -6.148162e+04, +4.047241e+04, +1.473314e+03
-6.710360e+02, +1.006110e+03, +1.076604e+03, -1.767106e+03, +1.061636e+02, +3.106130e+02
+9.587375e+04, -6.148162e+04, -1.767106e+03, +4.559904e+05, -2.998763e+05, -1.844981e+04
-6.212648e+04, +4.047241e+04, +1.061636e+02, -2.998763e+05, +2.027884e+05, +9.816237e+03
-2.991981e+03, +1.473314e+03, +3.106130e+02, -1.844981e+04, +9.816237e+03, +2.198925e+03

Timing offsets (from input data):
    UK0001: 0.000000 s
    UK000F: -0.000583 s
    UK002D: 0.000000 s
    UK002W: 0.000000 s
    UK0038: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-13 22:32:43.952762 UTC
  Lon     = +-0.607295 +/- 0.0012 deg
  Lat     = +49.920001 +/- 0.0012 deg
  Lat geo = +49.733491 +/- 0.0012 deg
  Ht      =  108872.56 +/- 107.20 m

  JD dynamic   = 2459440.440198342316 
  LST apparent = 300.1518034837 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  45.64342 +/- 1.4719 deg
  Dec       = +57.48686 +/- 0.1969 deg
  Azimuth   =  38.43073 +/- 0.7978 deg
  Elevation = +33.55859 +/- 0.4938 deg
  Vavg      =  57.52343 +/- 0.0733 km/s
  Vinit     =  58.47710 +/- 0.0893 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  45.49622 +/- 1.4719 deg
  Dec       = +57.24445 +/- 0.1969 deg
  Azimuth   =  38.71071 +/- 0.7978 deg
  Elevation = +33.45582 +/- 0.4938 deg
  Vavg      =  57.68207 +/- 0.0733 km/s
  Vinit     =  58.63574 +/- 0.0893 km/s
Radiant (geocentric, J2000):
  R.A.   =  46.00932 +/- 1.4725 deg
  Dec    = +57.02471 +/- 0.1893 deg
  Vg     =  57.41469 +/- 0.0910 km/s
  Vinf   =  58.47710 +/- 0.0893 km/s
  Zc     =  56.58759 +/- 0.4954 deg
  Zg     =  57.15307 +/- 0.5028 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  61.38632 +/- 1.0375 deg
  Bg     = +37.87477 +/- 0.1535 deg
  Vh     =  39.16327 +/- 0.0694 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  78.21958 +/- 2.7409 deg
  Bh     = +64.16602 +/- 0.3851 deg
  Vh_x   =  -3.48422 +/- 0.6976 km/s
  Vh_y   = -16.70653 +/- 0.4335 km/s
  Vh_z   = -35.24931 +/- 0.1713 km/s
Orbit:
  La Sun = 141.090610 +/- -0.0000 deg
  a      =   4.076554 +/- 0.1145 AU
  e      =   0.762833 +/- 0.0046
  i      = 113.310236 +/- 0.1020 deg
  peri   = 153.443814 +/- 2.8549 deg
  node   = 141.089103 +/- 0.0000 deg
  Pi     = 294.532917 +/- 2.8549 deg
  q      =   0.966825 +/- 0.0077 AU
  f      =  26.552132 +/- 2.8549 deg
  M      =   2.383646 +/- 0.2914 deg
  Q      =   7.186283 +/- 0.2222 AU
  n      =   0.119747 +/- 0.0044 deg/day
  T      =   8.230769 +/- 0.3568 years
  Last perihelion JD = 2459420.534502 (2021-07-25 00:49:40.932534) +/- 2.0800 days
  Tj     =   0.823730 +/- 0.0343
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.974359e-05, +2.454107e-05, +6.709837e-03, +1.093177e-10, +1.598970e-04, -1.420657e-06
q   , +2.454107e-05, +5.649076e-05, +1.491902e-02, -3.291596e-10, +3.587125e-04, +4.273389e-06
Tp  , +6.709837e-03, +1.491902e-02, +3.979831e+00, -9.148264e-08, +9.556136e-02, +1.187673e-03
node, +1.093177e-10, -3.291596e-10, -9.148264e-08, +1.840816e-14, -2.209446e-09, -2.390904e-10
peri, +1.598970e-04, +3.587125e-04, +9.556136e-02, -2.209446e-09, +2.295044e-03, +2.868429e-05
i   , -1.420657e-06, +4.273389e-06, +1.187673e-03, -2.390904e-10, +2.868429e-05, +3.105378e-06

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.083686
 a2 = 20.221397

Mean time residuals from time vs. length:
  Station with reference time: UK0038
  Avg. res. = 1.372e-05 s
  Stddev    = 3.70e-03 s

Begin point on the trajectory:
  Lon =    -0.607273 +/- 0.0012 deg
  Lat =    49.920019 +/- 0.0012 deg
  Ht  = 108864.70 +/- 105.02 m
End point on the trajectory:
  Lon =    -0.777932 +/- 0.0010 deg
  Lat =    49.782011 +/- 0.0012 deg
  Ht  = 95706.31 +/- 93.22 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,   107493.62,   103840.77,          0.028483,       nan,       nan,              76.96, 0.0000,    True,   False, {"ff_name": "FF_UK0001_20210813_223237_755_0216576.fits"}
    UK000F,   False,    -1.306160,    51.883100,   80.00,   0.000000,   0.000000,   106930.96,    96995.10,          0.006806,     29.44,      6.35,             101.44, 1.0000,    True,    True, {"ff_name": "FF_UK000F_20210813_223239_228_0204032.fits"}
    UK002D,    True,    -1.801980,    51.351940,  129.00,   0.000000,   0.000000,   110519.57,    95297.28,          0.150853,       nan,       nan,              88.59, 0.0000,    True,    True, {"ff_name": "FF_UK002D_20210813_223243_035_0213760.fits"}
    UK002W,    True,    -2.374601,    51.371449,   48.00,  45.944951,   0.000001,   107620.22,    97202.53,          0.096695,       nan,       nan,              83.88, 0.0000,    True,   False, {"ff_name": "FF_UK002W_20210813_223235_200_0210688.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,  30.151134,   0.000000,   108864.70,    95706.31,          0.010167,     41.08,      0.75,              83.66, 1.0000,    True,    True, {"ff_name": "FF_UK0038_20210813_223244_179_0210944.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, -1.419171, 2459440.439381175674, 328.47537,   4.85283,              141.61315,  37.81291,       141.64654,       37.85116,    328.47537,      +4.85283,     328.43001,       +4.87764,  2101059.30, -3619549.27,  4938299.14,      49.905599,       -0.619058,  107493.62,  172801.43,       0.00,             2495.06, 85077.81,     -0.00,           55323.40,     17.78,   -139.00,         167.26,  +1.84,  +0.65
  1,     UK0001,       1, -1.379419, 2459440.439381635748, 328.05930,   4.23697,              142.39836,  37.40744,       142.41824,       37.42995,    328.05930,      +4.23697,     328.03022,       +4.25164,  2100206.69, -3620421.25,  4936385.80,      49.892495,       -0.635311,  106240.19,  172378.53,    2268.96,             4764.02, 85022.19,  57077.81,           55323.40,     10.53,    -82.04,          98.97,  +0.64,  -0.54
  2,     UK0001,       1, -1.339651, 2459440.439382096287, 327.66712,   3.64713,              143.13573,  37.01233,       143.14603,       37.02386,    327.66712,      +3.64713,     327.64952,       +3.65468,  2099397.63, -3621248.68,  4934570.20,      49.880053,       -0.650739,  105051.29,  172003.80,    4422.00,             6917.07, 84849.72,  54140.20,           55323.40,      5.42,    -42.15,          50.97,  +0.45,  -0.73
  3,     UK0001,       1, -1.299883, 2459440.439382556360, 327.27577,   3.03779,              143.87405,  36.59464,       143.88238,       36.60388,    327.27577,      +3.03779,     327.26068,       +3.04386,  2098573.52, -3622091.51,  4932720.83,      49.867373,       -0.666450,  103840.77,  171649.28,    6615.11,             9110.17, 84717.31,  55147.48,           55323.40,      4.36,    -33.88,          41.04,  +0.10,  -1.07
  0,     UK000F,       1,  0.011175, 2459440.439397738781, 311.25873, -12.85477,              167.34197,  24.45826,       167.31673,       24.43802,    311.25873,     -12.85477,     311.28501,      -12.87162,  2101361.62, -3619240.09,  4938977.55,      49.910244,       -0.619332,  107928.44,  250966.06,       0.00,             1690.56,   630.83,      0.00,           54991.04,    -28.35,    131.10,         110.23,  +4.17,  +2.17
  1,     UK000F,       0,  0.051407, 2459440.439398204442, 311.06339, -13.21088,              167.60249,  24.13168,       167.60983,       24.13756,    311.06339,     -13.21088,     311.05597,      -13.20597,  2100683.61, -3619933.49,  4937456.05,      49.899826,       -0.632294,  106930.96,  251380.52,    1804.29,             3494.85,    82.47,  44847.11,           54991.04,      8.24,    -38.21,          32.08,  +2.13,  +0.13
  2,     UK000F,       0,  0.091663, 2459440.439398670103, 310.75702, -13.64627,              167.98948,  23.74020,       167.99174,       23.74201,    310.75702,     -13.64627,     310.75505,      -13.64475,  2099789.66, -3620847.75,  4935449.94,      49.886082,       -0.649327,  105616.47,  251946.60,    4183.27,             5873.82,   107.39,  59096.19,           54991.04,      2.55,    -11.83,           9.91,  +1.98,  -0.03
  3,     UK000F,       0,  0.131931, 2459440.439399136230, 310.45477, -14.08785,              168.36956,  23.34060,       168.37323,       23.34352,    310.45477,     -14.08785,     310.45149,      -14.08538,  2098887.03, -3621770.89,  4933424.36,      49.872198,       -0.666522,  104289.82,  252539.77,    6585.32,             8275.88,   154.69,  59651.66,           54991.04,      4.15,    -19.24,          16.07,  +1.31,  -0.70
  4,     UK000F,       0,  0.172195, 2459440.439399602357, 310.15473, -14.52934,              168.74387,  22.93940,       168.75131,       22.94531,    310.15473,     -14.52934,     310.14768,      -14.52433,  2097982.77, -3622695.68,  4931395.13,      49.858279,       -0.683744,  102961.39,  253155.58,    8991.71,            10682.27,   206.55,  59765.24,           56549.13,      8.42,    -39.05,          32.55,  +1.09,  -0.93
  5,     UK000F,       0,  0.212383, 2459440.439400067553, 309.90488, -14.85294,              169.04719,  22.64795,       169.03869,       22.64121,    309.90488,     -14.85294,     309.91467,      -14.85868,  2097290.48, -3623403.70,  4929841.56,      49.847618,       -0.696967,  101944.61,  253641.01,   10834.03,            12524.59,  -301.20,  45842.67,           55467.35,     -9.67,     44.75,          37.23,  +3.53,  +1.51
  6,     UK000F,       0,  0.252659, 2459440.439400533680, 309.60128, -15.30973,              169.42109,  22.22943,       169.42274,       22.23074,    309.60128,     -15.30973,     309.60061,      -15.30861,  2096353.74, -3624361.72,  4927739.43,      49.833185,       -0.714797,  100569.59,  254318.54,   13326.87,            15017.43,  -163.59,  61893.84,           55769.76,      1.89,     -8.73,           7.25,  +1.61,  -0.42
  7,     UK000F,       0,  0.292939, 2459440.439400999807, 309.26343, -15.77928,              169.82828,  21.80058,       169.82449,       21.79759,    309.26343,     -15.77928,     309.26863,      -15.78185,  2095361.95, -3625376.04,  4925513.76,      49.817894,       -0.733661,   99114.51,  255060.73,   15966.20,            17656.76,   120.29,  65524.76,           56709.39,     -4.33,     20.05,          16.59,  +1.85,  -0.18
  8,     UK000F,       0,  0.333175, 2459440.439401465468, 309.00671, -16.16770,              170.13876,  21.44215,       170.14660,       21.44834,    309.00671,     -16.16770,     308.99984,      -16.16235,  2094559.51, -3626196.71,  4923713.03,      49.805514,       -0.748954,   97937.64,  255679.26,   18101.62,            19792.18,   -97.17,  53072.37,           56905.39,      9.01,    -41.76,          34.47,  +1.59,  -0.45
  9,     UK000F,       0,  0.373347, 2459440.439401930664, 308.78443, -16.46677,              170.40127,  21.16804,       170.40297,       21.16939,    308.78443,     -16.46677,     308.78420,      -16.46560,  2093916.70, -3626854.12,  4922270.51,      49.795593,       -0.761235,   96995.10,  256186.19,   19812.26,            21502.82,  -735.68,  42582.70,           56225.58,      1.96,     -9.08,           7.48,  +4.32,  +2.28
  0,     UK002D,       1, -0.059766, 2459440.439396909904, 323.91517,  -4.21042,              150.76905,  30.48717,       150.86702,       30.58745,    323.91517,      -4.21042,     323.80365,       -4.14069,  2103122.09, -3617439.63,  4942928.20,      49.937273,       -0.585808,  110519.57,  211907.77,       0.00,             2994.37,  6083.04,     -0.00,           56386.41,     53.29,   -481.80,         471.82,  +6.01,  +4.38
  1,     UK002D,       1, -0.019258, 2459440.439397378359, 323.51991,  -4.83271,              151.42192,  30.01341,       151.52019,       30.11330,    323.51991,      -4.83271,     323.40839,       -4.76285,  2102100.84, -3618484.07,  4940636.44,      49.921597,       -0.605252,  109016.19,  211878.80,    2717.72,              276.65,   996.53,  67090.97,           56386.41,     53.35,   -482.22,         472.30,  +4.05,  +2.42
  2,     UK002D,       1,  0.021054, 2459440.439397844952, 323.28002,  -5.20871,              151.81419,  29.72570,       151.91296,       29.82570,    323.28002,      -5.20871,     323.16819,       -5.13854,  2101484.15, -3619114.77,  4939252.52,      49.912126,       -0.617058,  108108.51,  211876.25,    4358.85,             1364.48,  -272.97,  40710.70,           56386.41,     53.58,   -484.12,         474.17,  +2.36,  +0.73
  3,     UK002D,       1,  0.061550, 2459440.439398313873, 322.87636,  -5.81783,              152.46071,  29.26118,       152.55006,       29.35106,    322.87636,      -5.81783,     322.77549,       -5.75438,  2100472.68, -3620149.22,  4936982.70,      49.896584,       -0.636313,  106620.74,  211902.98,    7050.55,             4056.18,    50.64,  66468.33,           56386.41,     48.51,   -437.24,         428.21,  +1.41,  -0.22
  4,     UK002D,       1,  0.101966, 2459440.439398781396, 322.57417,  -6.32081,              152.95566,  28.86604,       153.05766,       28.96817,    322.57417,      -6.32081,     322.45919,       -6.24839,  2099660.76, -3620979.58,  4935160.67,      49.884100,       -0.651799,  105426.91,  211948.32,    9211.23,             6216.85,  -152.09,  53460.84,           56289.51,     55.20,   -498.78,         488.35,  +1.19,  -0.44
  5,     UK002D,       1,  0.142426, 2459440.439399249852, 322.23685,  -6.87655,              153.50117,  28.42795,       153.61533,       28.54165,    322.23685,      -6.87655,     322.10836,       -6.79549,  2098760.66, -3621900.13,  4933140.78,      49.870253,       -0.668946,  104104.07,  212024.96,   11606.54,             8612.17,  -122.76,  59202.08,           56678.26,     61.60,   -557.80,         545.93,  +1.03,  -0.60
  6,     UK002D,       1,  0.182874, 2459440.439399717841, 321.87455,  -7.42332,              154.06558,  28.00270,       154.17311,       28.10923,    321.87455,      -7.42332,     321.75378,       -7.34697,  2097852.17, -3622829.25,  4931102.05,      49.856269,       -0.686249,  102769.50,  212129.91,   14024.19,            11029.82,   -70.39,  59771.81,           57148.65,     58.08,   -525.02,         513.60,  +1.07,  -0.56
  7,     UK002D,       1,  0.223330, 2459440.439400186297, 321.53616,  -7.97566,              154.60064,  27.56287,       154.71950,       27.68007,    321.53616,      -7.97566,     321.40277,       -7.89123,  2096954.12, -3623747.70,  4929086.75,      49.842437,       -0.703352,  101450.86,  212260.75,   16414.06,            13419.69,   -46.27,  59073.30,           57505.08,     64.06,   -580.22,         567.24,  +1.00,  -0.63
  8,     UK002D,       1,  0.263794, 2459440.439400654752, 321.16651,  -8.53944,              155.16742,  27.11767,       155.28325,       27.23130,    321.16651,      -8.53944,     321.03673,       -8.45713,  2096018.53, -3624704.54,  4926987.20,      49.828018,       -0.721160,  100077.76,  212425.91,   18903.84,            15909.47,    77.29,  61530.64,           57939.95,     62.47,   -565.29,         552.22,  +0.95,  -0.69
  9,     UK002D,       1,  0.304210, 2459440.439401122276, 320.85117,  -9.04436,              155.65352,  26.71247,       155.77738,       26.83347,    320.85117,      -9.04436,     320.71247,       -8.95628,  2095191.56, -3625550.30,  4925131.41,      49.815266,       -0.736917,   98864.54,  212595.66,   21104.55,            18110.18,   -85.41,  54451.57,           57971.10,     66.73,   -604.58,         590.12,  +1.04,  -0.60
 10,     UK002D,       1,  0.344670, 2459440.439401590731, 320.48494,  -9.60385,              156.20498,  26.26523,       156.32774,       26.38460,    320.48494,      -9.60385,     320.34762,       -9.51647,  2094261.16, -3626501.83,  4923043.50,      49.800910,       -0.754621,   97500.26,  212814.39,   23580.52,            20586.15,    24.58,  61195.42,           58134.73,     66.19,   -599.39,         584.45,  +0.95,  -0.69
 11,     UK002D,       1,  0.385102, 2459440.439402058721, 320.16666, -10.13068,              156.69116,  25.83501,       156.83046,       25.96993,    320.16666,     -10.13068,     320.01075,      -10.03142,  2093403.58, -3627378.89,  4921119.02,      49.787671,       -0.770951,   96243.28,  213041.08,   25862.69,            22868.32,   -57.60,  56444.65,           58164.14,     74.92,   -680.57,         662.88,  +1.09,  -0.55
 12,     UK002D,       1,  0.425422, 2459440.439402525313, 319.90927, -10.51573,              157.06976,  25.52523,       157.20664,       25.65739,    319.90927,     -10.51573,     319.75622,      -10.41811,  2092758.05, -3628039.09,  4919670.38,      49.777700,       -0.783282,   95297.28,  213226.67,   27580.58,            24586.21,  -697.50,  42606.56,           57670.71,     73.71,   -669.03,         651.08,  +4.64,  +3.00
  0,     UK002W,       1,  0.035697, 2459440.439398014452, 331.98814,  -5.24749,              141.98494,  26.50769,       142.06972,       26.61142,    331.98814,      -5.24749,     331.87786,       -5.18103,  2101152.25, -3619454.21,  4938507.72,      49.907027,       -0.623383,  107620.22,  232710.48,       0.00,             2247.72,  -245.98,      0.00,           59948.89,     -9.88,   -521.82,         462.59,  +5.15,  +3.32
  1,     UK002W,       1,  0.075641, 2459440.439398476854, 331.57173,  -5.75901,              142.63103,  26.19421,       142.65798,       26.22697,    331.57173,      -5.75901,     331.53704,       -5.73792,  2100157.18, -3620471.89,  4936274.68,      49.891734,       -0.642324,  106156.80,  232524.31,    2648.07,             4895.79,    66.28,  66294.67,           59948.89,     -2.87,   -165.24,         146.59,  +2.42,  +0.59
  2,     UK002W,       1,  0.115693, 2459440.439398940653, 331.31420,  -6.26277,              143.10715,  25.82506,       143.16338,       25.89307,    331.31420,      -6.26277,     331.24176,       -6.21884,  2099298.80, -3621349.76,  4934348.40,      49.878533,       -0.658684,  104894.92,  232387.02,    4932.38,             7180.09,     8.46,  57033.39,           59948.89,     -6.22,   -343.76,         305.16,  +1.34,  -0.49
  3,     UK002W,       1,  0.155701, 2459440.439399403520, 331.00606,  -6.74168,              143.62124,  25.49587,       143.67007,       25.55462,    331.00606,      -6.74168,     330.94349,       -6.70358,  2098434.22, -3622233.98,  4932408.21,      49.865229,       -0.675159,  103624.47,  232271.55,    7233.17,             9480.89,   -30.29,  57508.46,           59948.89,     -5.32,   -297.67,         264.38,  +0.72,  -1.11
  4,     UK002W,       1,  0.195741, 2459440.439399866853, 330.72904,  -7.24217,              144.10905,  25.13305,       144.17588,       25.21308,    330.72904,      -7.24217,     330.64345,       -7.19007,  2097566.98, -3623120.92,  4930462.06,      49.851877,       -0.691681,  102350.68,  232178.71,    9541.04,            11788.76,   -63.85,  57639.13,           59145.39,     -7.44,   -406.44,         361.13,  +0.88,  -0.95
  5,     UK002W,       1,  0.235729, 2459440.439400329720, 330.40501,  -7.70770,              144.62714,  24.81781,       144.67376,       24.87335,    330.40501,      -7.70770,     330.34582,       -7.67140,  2096709.20, -3623998.18,  4928537.13,      49.838663,       -0.708021,  101091.32,  232109.47,   11823.75,            14071.46,  -119.52,  57084.71,           58621.78,     -5.02,   -282.80,         251.34,  +0.66,  -1.17
  6,     UK002W,       1,  0.275781, 2459440.439400793519, 330.09521,  -8.28373,              145.17127,  24.39217,       145.24460,       24.47907,    330.09521,      -8.28373,     330.00181,       -8.22668,  2095719.66, -3625010.21,  4926316.50,      49.823410,       -0.726844,   99639.27,  232058.57,   14457.11,            16704.83,   171.72,  65748.66,           59199.12,     -8.17,   -443.78,         394.51,  +0.81,  -1.02
  7,     UK002W,       1,  0.315793, 2459440.439401256386, 329.82844,  -8.71471,              145.61083,  24.08442,       145.68518,       24.17219,    329.82844,      -8.71471,     329.73398,       -8.65689,  2094952.94, -3625794.34,  4924595.91,      49.811585,       -0.741463,   98514.55,  232038.36,   16497.49,            18745.21,  -127.69,  50994.15,           58755.92,     -8.27,   -449.24,         399.39,  +0.72,  -1.11
  8,     UK002W,       1,  0.355817, 2459440.439401719719, 329.52228,  -9.22084,              146.11644,  23.71844,       146.19630,       23.81227,    329.52228,      -9.22084,     329.42100,       -9.15876,  2094058.09, -3626709.52,  4922587.79,      49.797776,       -0.758495,   97202.53,  232038.64,   18878.84,            21126.56,   -86.83,  59498.05,           58598.60,     -8.91,   -481.60,         428.17,  +0.51,  -1.32
  0,     UK0038,       0,  0.000000, 2459440.439397601411, 332.36321,  -4.57062,              141.29670,  26.99208,       141.29570,       26.99084,    332.36321,      -4.57062,     332.36452,       -4.57141,  2101998.04, -3618589.20,  4940405.75,      49.920019,       -0.607273,  108864.70,  232234.72,       0.00,                3.09,  -403.17,      0.00,           60648.28,      0.11,      6.18,           5.49,  +3.40,  +1.57
  1,     UK0038,       0,  0.040392, 2459440.439398068935, 331.99324,  -5.14589,              141.92794,  26.60561,       141.91637,       26.59142,    331.99324,      -5.14589,     332.00850,       -5.15497,  2100957.04, -3619653.85,  4938069.66,      49.904028,       -0.627086,  107333.12,  232003.59,    2770.28,             2767.20,    -1.07,  68584.98,           60648.28,      1.29,     71.10,          63.22,  +1.85,  +0.02
  2,     UK0038,       0,  0.080724, 2459440.439398535527, 331.71757,  -5.62456,              142.41649,  26.26932,       142.41475,       26.26720,    331.71757,      -5.62456,     331.72017,       -5.62592,  2100118.13, -3620511.82,  4936187.07,      49.891133,       -0.643082,  106099.35,  231840.07,    5002.77,             4999.69,  -127.08,  55352.79,           60648.28,      0.19,     10.64,           9.47,  +1.39,  -0.44
  3,     UK0038,       0,  0.121064, 2459440.439399002586, 331.39845,  -6.12948,              142.95731,  25.92317,       142.95029,       25.91465,    331.39845,      -6.12948,     331.40807,       -6.13498,  2099212.29, -3621438.24,  4934154.27,      49.877202,       -0.660339,  104767.75,  231688.18,    7413.40,             7410.31,   -75.42,  59757.72,           60648.28,      0.78,     42.86,          38.16,  +1.24,  -0.58
  4,     UK0038,       0,  0.161408, 2459440.439399469644, 331.10512,  -6.62968,              143.46612,  25.56941,       143.46712,       25.57061,    331.10512,      -6.62968,     331.10450,       -6.62890,  2098334.10, -3622336.38,  4932183.54,      49.863688,       -0.677071,  103477.37,  231564.70,    9750.41,             9747.33,   -97.60,  57927.19,           59838.57,     -0.11,     -6.08,           5.42,  +1.08,  -0.74
  5,     UK0038,       0,  0.201756, 2459440.439399936702, 330.78083,  -7.14671,              144.00981,  25.20925,       144.00761,       25.20660,    330.78083,      -7.14671,     330.78453,       -7.14843,  2097410.92, -3623280.53,  4930111.83,      49.849473,       -0.694649,  102121.53,  231460.74,   12207.17,            12204.08,    -0.28,  60889.15,           59757.25,      0.24,     13.39,          11.93,  +1.02,  -0.80
  6,     UK0038,       0,  0.242104, 2459440.439400403760, 330.45495,  -7.66255,              144.55077,  24.84833,       144.54453,       24.84088,    330.45495,      -7.66255,     330.46403,       -7.66742,  2096489.05, -3624223.34,  4928043.07,      49.835270,       -0.712199,  100768.24,  231383.03,   14660.43,            14657.35,    93.55,  60802.65,           59840.21,      0.68,     37.79,          33.69,  +0.97,  -0.85
  7,     UK0038,       0,  0.282452, 2459440.439400870353, 330.14698,  -8.17497,              145.06835,  24.48174,       145.06752,       24.48075,    330.14698,      -8.17497,     330.14924,       -8.17563,  2095586.41, -3625146.49,  4926017.47,      49.821355,       -0.729384,   99443.77,  231332.12,   17062.52,            17059.44,   136.20,  59534.24,           59849.28,      0.09,      5.05,           4.51,  +1.10,  -0.72
  8,     UK0038,       0,  0.322788, 2459440.439401337411, 329.84719,  -8.66899,              145.56673,  24.12720,       145.57005,       24.13113,    329.84719,      -8.66899,     329.84425,       -8.66640,  2094714.62, -3626038.08,  4924061.09,      49.807908,       -0.745984,   98165.13,  231306.53,   19382.51,            19379.43,    97.46,  57516.67,           59698.05,     -0.37,    -20.04,          17.88,  +1.05,  -0.77
  9,     UK0038,       0,  0.363140, 2459440.439401804470, 329.54255,  -9.19061,              146.07719,  23.74643,       146.09214,       23.76402,    329.54255,      -9.19061,     329.52481,       -9.17899,  2093803.71, -3626969.67,  4922016.95,      49.793849,       -0.763319,   96829.75,  231305.05,   21806.58,            21803.50,   161.87,  60073.12,           59641.52,     -1.67,    -89.95,          80.22,  +0.97,  -0.85
 10,     UK0038,       0,  0.403420, 2459440.439402270596, 329.26110,  -9.61492,              146.52349,  23.44665,       146.52962,       23.45384,    329.26110,      -9.61492,     329.25489,       -9.61015,  2093037.14, -3627753.66,  4920296.68,      49.782011,       -0.777932,   95706.31,  231322.61,   23846.59,            23843.50,  -153.59,  50645.57,           59202.51,     -0.67,    -36.87,          32.88,  +1.72,  -0.10

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.