Orbital Analysis for matched events on 20210810_214136.657_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 61.56° Bg 39.27° Vg 58.83km/s
mass 0.02531g, abs. mag -0.2
Path Details
------------
start -1.13° 51.91° 112.20km
end   -1.28° 51.74° 99.71km

Orbit Details
-------------
Semimajor axis 24.62A.U., eccentricity 0.96, inclination 111.82°, Period 122.19Y, LA Sun 138.18°, last Perihelion 2021-07-21

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: 2459437.403896498028
Time: 2021-08-10 21:41:36.661815 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0001 and UK001Z
 Convergence angle = 76.43652 deg
 R.A. =  44.94486  Dec = +58.74356 deg
Intersection 2 - Stations: UK0001 and UK002B
 Convergence angle = 19.47386 deg
 R.A. =  44.85322  Dec = +59.11485 deg
Intersection 3 - Stations: UK0001 and UK002W
 Convergence angle = 72.45925 deg
 R.A. =  44.96567  Dec = +58.65811 deg
Intersection 4 - Stations: UK001Z and UK002B
 Convergence angle = 56.96314 deg
 R.A. =  44.67707  Dec = +58.69047 deg
Intersection 5 - Stations: UK001Z and UK002W
 Convergence angle = 31.10435 deg
 R.A. =  44.65886  Dec = +58.68683 deg
Intersection 6 - Stations: UK002B and UK002W
 Convergence angle = 88.06749 deg
 R.A. =  44.67497  Dec = +58.68534 deg

Best intersection: Stations UK002B and UK002W with Qconv = 88.07 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =    961158.63 +/- 89.31 m
 Y =  -3895785.00 +/- 77.91 m
 Z =   5084398.33 +/- 195.02 m
 Vx =    21832.23 +/- 209.03 m/s
 Vy =    21878.54 +/- 205.86 m/s
 Vz =    51272.87 +/- 325.09 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.432124e+04, +1.084558e+04, +2.747192e+04, +8.878246e+03, -2.781119e+03, +5.127776e+03
+1.084558e+04, +8.553563e+03, +2.147483e+04, +5.098064e+03, -2.474417e+03, +2.530751e+03
+2.747192e+04, +2.147483e+04, +5.874143e+04, +7.469810e+03, -1.162207e+04, +9.981502e+03
+8.878246e+03, +5.098064e+03, +7.469810e+03, +2.648505e+04, +1.187097e+04, +1.429003e+04
-2.781119e+03, -2.474417e+03, -1.162207e+04, +1.187097e+04, +1.331059e+04, +5.774299e+03
+5.127776e+03, +2.530751e+03, +9.981502e+03, +1.429003e+04, +5.774299e+03, +2.829139e+04

Timing offsets (from input data):
    UK0001: 0.000318 s
    UK000S: 0.000000 s
    UK001Z: 0.002108 s
    UK002B: 0.000000 s
    UK002W: 0.001212 s

Reference point on the trajectory:
  Time: 2021-08-10 21:41:36.661815 UTC
  Lon     = +-1.127756 +/- 0.0015 deg
  Lat     = +51.903318 +/- 0.0014 deg
  Lat geo = +51.719541 +/- 0.0014 deg
  Ht      =  112059.57 +/- 122.88 m

  JD dynamic   = 2459437.404697289690 
  LST apparent = 283.8591011145 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  45.06070 +/- 0.1629 deg
  Dec       = +58.91768 +/- 0.1139 deg
  Azimuth   =  30.86442 +/- 0.1142 deg
  Elevation = +30.59500 +/- 0.1026 deg
  Vavg      =  59.35849 +/- 0.1839 km/s
  Vinit     =  59.86839 +/- 0.3075 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  44.78197 +/- 0.1629 deg
  Dec       = +58.71269 +/- 0.1139 deg
  Azimuth   =  31.14286 +/- 0.1142 deg
  Elevation = +30.52174 +/- 0.1026 deg
  Vavg      =  59.48827 +/- 0.1839 km/s
  Vinit     =  59.99818 +/- 0.3075 km/s
Radiant (geocentric, J2000):
  R.A.   =  45.31731 +/- 0.1648 deg
  Dec    = +58.37975 +/- 0.1157 deg
  Vg     =  58.83151 +/- 0.3129 km/s
  Vinf   =  59.86839 +/- 0.3075 km/s
  Zc     =  59.56280 +/- 0.1026 deg
  Zg     =  60.13564 +/- 0.1059 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  61.56067 +/- 0.1178 deg
  Bg     = +39.27271 +/- 0.1121 deg
  Vh     =  41.40572 +/- 0.2939 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  82.67646 +/- 0.4409 deg
  Bh     = +64.08459 +/- 0.1613 deg
  Vh_x   =  -2.30675 +/- 0.1626 km/s
  Vh_y   = -17.94848 +/- 0.1883 km/s
  Vh_z   = -37.24197 +/- 0.2416 km/s
Orbit:
  La Sun = 138.176430 +/- -0.0000 deg
  a      =  24.623705 +/- 81.9695 AU
  e      =   0.961409 +/- 0.0263
  i      = 111.823117 +/- 0.2221 deg
  peri   = 150.750121 +/- 0.5672 deg
  node   = 138.174683 +/- 0.0000 deg
  Pi     = 288.924805 +/- 0.5672 deg
  q      =   0.950264 +/- 0.0017 AU
  f      =  29.245712 +/- 0.5672 deg
  M      =   0.165364 +/- nan deg
  Q      =  48.297146 +/- 163.9393 AU
  n      =   0.008066 +/- 0.0034 deg/day
  T      = 122.188614 +/- 498887410.5462 years
  Last perihelion JD = 2459416.904125 (2021-07-21 09:41:56.432659) +/- 0.3356 days
  Tj     =  -0.233585 +/- 0.1500
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +2.525292e-04, +1.682775e-05, +5.163066e-03, -2.421525e-09, +1.037784e-04, +3.078546e-05
q   , +1.682775e-05, +2.142270e-06, +4.967926e-04, -2.716772e-10, +1.116411e-05, +3.465674e-06
Tp  , +5.163066e-03, +4.967926e-04, +1.284186e-01, -6.559223e-08, +2.757522e-03, +8.356562e-04
node, -2.421525e-09, -2.716772e-10, -6.559223e-08, +1.052579e-13, -1.446935e-09, -1.337542e-09
peri, +1.037784e-04, +1.116411e-05, +2.757522e-03, -1.446935e-09, +6.033067e-05, +1.844437e-05
i   , +3.078546e-05, +3.465674e-06, +8.356562e-04, -1.337542e-09, +1.844437e-05, +1.699683e-05

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: UK002B
  Avg. res. = 1.718e-06 s
  Stddev    = 1.31e-03 s

Begin point on the trajectory:
  Lon =    -1.126054 +/- 0.0005 deg
  Lat =    51.905079 +/- 0.0008 deg
  Ht  = 112196.95 +/- 81.90 m
End point on the trajectory:
  Lon =    -1.282697 +/- 0.0007 deg
  Lat =    51.744088 +/- 0.0003 deg
  Ht  = 99705.61 +/- 35.92 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,   0.000000,   112196.95,    99948.08,          0.024647,      9.31,     66.45,              14.04, 0.0589,    True,    True, {"ff_name": "FF_UK0001_20210810_214131_123_0130560.fits"}
    UK000S,    True,    -1.778230,    50.857470,   24.00,   0.000000,   0.000000,   113755.87,    99005.43,          0.040780,       nan,       nan,              14.04, 0.0000,    True,    True, {"ff_name": "FF_UK000S_20210810_214134_845_0128768.fits"}
    UK001Z,   False,    -2.949729,    50.877448,   82.00,   0.000000,   0.000000,   111590.59,    99705.61,          0.020895,     70.85,      7.47,              15.13, 0.0682,    True,    True, {"ff_name": "FF_UK001Z_20210810_214132_452_0123648.fits"}
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.000000,   0.000000,   112059.90,   100159.47,          0.010181,     12.76,     24.77,              22.24, 0.1433,    True,    True, {"ff_name": "FF_UK002B_20210810_214129_548_0133376.fits"}
    UK002W,   False,    -2.374601,    51.371449,   48.00,   0.000000,   0.000000,   111763.43,    99773.49,          0.017862,     40.36,     18.85,              25.29, 0.1825,    True,    True, {"ff_name": "FF_UK002W_20210810_214129_271_0123904.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,       0,  0.004705, 2459437.403896548785,  39.05256,  72.50846,               21.02737,  41.07208,        21.02908,       41.07302,     39.05256,     +72.50846,      39.04741,      +72.50810,   961257.07, -3895686.35,  5084629.52,      51.905079,       -1.126054,  112196.95,  168830.14,       0.00,              269.94,   386.58,      0.00,           63280.17,     -4.66,     -0.64,           5.75,  +3.08,  +1.94
  1,     UK0001,       0,  0.044517, 2459437.403897009790,  38.92884,  72.72222,               20.84522,  41.24018,        20.85795,       41.24712,     38.92884,     +72.72222,      38.89026,      +72.71953,   960309.09, -3896636.34,  5082403.18,      51.888111,       -1.142609,  110874.15,  166303.58,    2599.56,             2329.62,    62.78,  65295.99,           63280.17,    -34.00,     -4.69,          42.56,  +1.80,  +0.70
  2,     UK0001,       0,  0.084325, 2459437.403897470329,  38.71576,  72.94030,               20.67967,  41.43008,        20.67788,       41.42910,     38.71576,     +72.94030,      38.72160,      +72.94069,   959346.53, -3897600.94,  5080142.62,      51.870872,       -1.159411,  109531.78,  163740.73,    5239.09,             4969.15,   319.06,  66306.52,           63280.17,      4.69,      0.64,           5.97,  +2.02,  +0.95
  3,     UK0001,       0,  0.124137, 2459437.403897931334,  38.72457,  73.14830,               20.46622,  41.56315,        20.51630,       41.59073,     38.72457,     +73.14830,      38.56896,      +73.13761,   958515.66, -3898433.58,  5078191.32,      51.855984,       -1.173932,  108373.67,  161530.17,    7517.52,             7247.58,   214.01,  57229.68,           63280.17,   -129.87,    -18.26,         167.47,  +2.25,  +1.21
  4,     UK0001,       0,  0.163981, 2459437.403898392338,  38.49974,  73.32809,               20.33871,  41.72883,        20.36337,       41.74239,     38.49974,     +73.32809,      38.42297,      +73.32274,   957755.57, -3899195.28,  5076406.26,      51.842358,       -1.187227,  107314.74,  159509.49,    9601.83,             9331.89,   -87.08,  52311.69,           60580.42,    -63.04,     -8.77,          82.30,  +2.14,  +1.13
  5,     UK0001,       0,  0.203789, 2459437.403898852877,  38.36850,  73.54186,               20.15122,  41.89487,        20.18832,       41.91534,     38.36850,     +73.54186,      38.25149,      +73.53376,   956909.85, -3900042.79,  5074420.09,      51.827190,       -1.201996,  106137.07,  157263.59,   11920.97,            11651.03,  -151.18,  58258.10,           59477.77,    -93.42,    -13.08,         123.73,  +1.77,  +0.79
  6,     UK0001,       0,  0.243577, 2459437.403899313416,  38.13159,  73.78427,               19.95746,  42.10095,        19.98441,       42.11583,     38.13159,     +73.78427,      38.04597,      +73.77829,   955956.60, -3900998.06,  5072181.40,      51.810085,       -1.218616,  104810.41,  154735.30,   14534.96,            14265.02,    80.77,  65698.01,           59749.93,    -66.67,     -9.30,          89.73,  +1.28,  +0.33
  7,     UK0001,       0,  0.283377, 2459437.403899773955,  37.86199,  74.01032,               19.78535,  42.30203,        19.79033,       42.30478,     37.86199,     +74.01032,      37.84700,      +74.00919,   955084.73, -3901871.78,  5070133.80,      51.794432,       -1.233826,  103597.66,  152425.25,   16925.82,            16655.88,    88.87,  60071.86,           59890.17,    -12.11,     -1.68,          16.55,  +1.02,  +0.10
  8,     UK0001,       0,  0.323177, 2459437.403900234960,  37.74850,  74.23296,               19.57758,  42.46630,        19.60630,       42.48222,     37.74850,     +74.23296,      37.65534,      +74.22645,   954288.39, -3902669.81,  5068263.61,      51.780128,       -1.247730,  102490.53,  150317.43,   19109.53,            18839.59,  -110.18,  54867.11,           59620.88,    -68.85,     -9.64,          95.39,  +0.62,  -0.27
  9,     UK0001,       0,  0.362949, 2459437.403900695033,  37.49198,  74.49209,               19.36159,  42.68224,        19.38459,       42.69501,     37.49198,     +74.49209,      37.41680,      +74.48680,   953359.51, -3903600.66,  5066082.14,      51.763435,       -1.263914,  101199.83,  147862.23,   21656.71,            21386.77,    55.91,  64044.58,           59724.81,    -54.14,     -7.57,          76.26,  +0.78,  -0.07
 10,     UK0001,       0,  0.402713, 2459437.403901155572,  37.27708,  74.75517,               19.12844,  42.89003,        19.16059,       42.90795,     37.27708,     +74.75517,      37.16988,      +74.74768,   952458.17, -3904503.91,  5063965.35,      51.747229,       -1.279618,   99948.08,  145482.93,   24128.37,            23858.43,   146.96,  62158.15,           59891.97,    -74.43,    -10.45,         106.56,  +1.54,  +0.73
  0,     UK000S,       1, -0.044569, 2459437.403895982075,  39.37068,  72.27694,               21.17360,  40.84699,        21.22332,       40.87418,     39.37068,     +72.27694,      39.22183,      +72.26675,   962373.57, -3894567.49,  5087251.60,      51.925052,       -1.106539,  113755.87,  171808.95,       0.00,             3331.59,  6398.16,     -0.00,           62974.41,   -137.79,    -19.30,         167.04,  +5.67,  +4.49
  1,     UK000S,       1, -0.004733, 2459437.403896443080,  38.98416,  72.46365,               21.09011,  41.05815,        21.05985,       41.04178,     38.98416,     +72.46365,      39.07487,      +72.47008,   961429.80, -3895513.25,  5085035.17,      51.908170,       -1.123029,  112438.06,  169290.89,    2587.99,              743.60,  1425.25,  64966.23,           62974.41,     82.23,     11.08,         101.09,  +2.93,  +1.79
  2,     UK000S,       1,  0.035155, 2459437.403896905016,  38.81973,  72.66557,               20.93045,  41.22768,        20.89570,       41.20886,     38.81973,     +72.66557,      38.92507,      +72.67303,   960515.03, -3896429.97,  5082886.83,      51.891798,       -1.139012,  111161.45,  166852.27,    5096.49,             1764.90,    58.52,  62888.45,           62974.41,     92.96,     12.52,         115.96,  +2.14,  +1.03
  3,     UK000S,       1,  0.075047, 2459437.403897366486,  38.69460,  72.87053,               20.75574,  41.38943,        20.73055,       41.37574,     38.69460,     +72.87053,      38.77197,      +72.87597,   959626.17, -3897320.71,  5080799.34,      51.875881,       -1.154541,  109921.67,  164484.80,    7533.93,             4202.34,   107.69,  61100.91,           62974.41,     66.39,      9.00,          84.01,  +2.14,  +1.06
  4,     UK000S,       1,  0.114907, 2459437.403897827957,  38.42120,  73.08109,               20.61093,  41.58685,        20.55214,       41.55500,     38.42120,     +73.08109,      38.60299,      +73.09405,   958697.49, -3898251.36,  5078618.35,      51.859243,       -1.170754,  108627.07,  162013.79,   10080.55,             6748.96,   267.96,  63889.18,           62967.05,    152.22,     20.33,         195.52,  +2.23,  +1.18
  5,     UK000S,       1,  0.154807, 2459437.403898289893,  38.31613,  73.28963,               20.42364,  41.74444,        20.38368,       41.72269,     38.31613,     +73.28963,      38.44143,      +73.29846,   957852.78, -3899097.86,  5076634.56,      51.844101,       -1.185511,  107450.15,  159768.12,   12396.90,             9065.31,   195.56,  58053.96,           62262.58,    101.99,     13.77,         132.86,  +2.18,  +1.16
  6,     UK000S,       1,  0.194703, 2459437.403898751363,  38.20290,  73.49947,               20.23537,  41.90382,        20.21287,       41.89151,     38.20290,     +73.49947,      38.27476,      +73.50447,   957024.60, -3899927.80,  5074689.57,      51.829249,       -1.199978,  106296.83,  157568.44,   14667.95,            11336.36,    78.11,  56924.31,           61438.78,     56.63,      7.72,          74.82,  +1.75,  +0.76
  7,     UK000S,       1,  0.234567, 2459437.403899212833,  37.93893,  73.71202,               20.07883,  42.09667,        20.03073,       42.07041,     37.93893,     +73.71202,      38.09313,      +73.72289,   956170.04, -3900784.17,  5072682.65,      51.813916,       -1.214896,  105107.39,  155301.12,   17011.32,            13679.73,    34.88,  58784.05,           60874.50,    119.04,     16.06,         159.53,  +1.94,  +0.98
  8,     UK000S,       1,  0.274451, 2459437.403899674769,  37.75310,  73.92846,               19.89685,  42.27371,        19.84894,       42.24750,     37.75310,     +73.92846,      37.90859,      +73.93940,   955346.82, -3901609.14,  5070749.32,      51.799138,       -1.229269,  103962.15,  153119.13,   19268.76,            15937.17,   -95.48,  56599.99,           60326.18,    116.77,     15.78,         158.73,  +1.38,  +0.45
  9,     UK000S,       1,  0.314311, 2459437.403900135774,  37.50778,  74.16167,               19.70860,  42.47270,        19.64968,       42.44043,     37.50778,     +74.16167,      37.70111,      +74.17532,   954474.14, -3902483.67,  5068699.83,      51.783465,       -1.244490,  102748.72,  150808.81,   21661.84,            18330.25,   -88.75,  60037.17,           60031.29,    141.21,     19.02,         194.88,  +1.16,  +0.27
 10,     UK000S,       1,  0.354167, 2459437.403900597245,  37.24319,  74.41751,               19.49746,  42.68814,        19.43031,       42.65132,     37.24319,     +74.41751,      37.46637,      +74.43330,   953547.84, -3903411.93,  5066524.43,      51.766820,       -1.260631,  101461.46,  148359.79,   24201.92,            20870.33,    65.22,  63731.53,           60038.52,    158.04,     21.25,         221.70,  +1.25,  +0.39
 11,     UK000S,       1,  0.394047, 2459437.403901058715,  37.11002,  74.67528,               19.25133,  42.87541,        19.21560,       42.85569,     37.11002,     +74.67528,      37.23156,      +74.68372,   952677.00, -3904284.63,  5064479.25,      51.751164,       -1.275811,  100251.90,  146060.18,   26589.96,            23258.37,    65.71,  59880.62,           60036.62,     82.80,     11.30,         118.02,  +1.72,  +0.90
 12,     UK000S,       1,  0.433907, 2459437.403901520185,  36.87674,  74.94327,               19.01335,  43.08813,        18.98564,       43.07277,     36.87674,     +74.94327,      36.97298,      +74.94990,   951779.08, -3905184.44,  5062370.51,      51.735013,       -1.291453,   99005.43,  143692.38,   29052.22,            25720.63,   141.61,  61772.61,           60092.67,     63.13,      8.66,          91.46,  +3.41,  +2.62
  0,     UK001Z,       0,  0.021946, 2459437.403896727599,  21.82878,  50.83350,               47.38838,  32.25671,        47.38354,       32.29021,     21.82878,     +50.83350,      21.79423,      +50.85921,   960822.60, -3896121.75,  5083609.15,      51.897303,       -1.133630,  111590.59,  204426.98,       0.00,              921.48,     5.94,      0.00,           56666.23,    -12.70,   -119.75,         121.50,  +3.78,  +2.23
  1,     UK001Z,       0,  0.061838, 2459437.403897189535,  21.57290,  50.74750,               47.59281,  32.31749,        47.59335,       32.31376,     21.57290,     +50.74750,      21.57700,      +50.74464,   959951.92, -3896994.27,  5081564.38,      51.881715,       -1.148848,  110375.95,  202119.93,    2387.56,             3309.05,     5.23,  59850.72,           56666.23,      1.36,     13.19,          13.53,  +2.89,  +1.36
  2,     UK001Z,       0,  0.101774, 2459437.403897651471,  21.37026,  50.61025,               47.81520,  32.31923,        47.81256,       32.33794,     21.37026,     +50.61025,      21.35133,      +50.62454,   959063.67, -3897884.40,  5079478.32,      51.865805,       -1.164364,  109137.45,  199768.53,    4823.33,             5744.81,    50.09,  60991.67,           56666.23,     -6.85,    -65.32,          67.81,  +2.52,  +1.02
  3,     UK001Z,       0,  0.141714, 2459437.403898113873,  21.20276,  50.50578,               47.99142,  32.32704,        47.98723,       32.35730,     21.20276,     +50.50578,      21.17202,      +50.52883,   958368.62, -3898580.93,  5077846.00,      51.853349,       -1.176538,  108168.77,  197928.45,    6729.30,             7650.78,  -435.08,  47720.86,           56666.23,    -11.04,   -104.67,         109.68,  +4.36,  +2.88
  4,     UK001Z,       0,  0.181578, 2459437.403898575343,  20.85534,  50.34034,               48.31279,  32.37865,        48.31109,       32.39114,     20.85534,     +50.34034,      20.84316,      +50.34983,   957121.95, -3899830.24,  5074918.21,      51.830995,       -1.198234,  106432.39,  194637.37,   10147.91,            11069.40,   596.94,  85756.96,           61725.06,     -4.43,    -42.49,          45.27,  +2.24,  +0.79
  5,     UK001Z,       0,  0.221494, 2459437.403899037279,  20.64246,  50.23960,               48.50950,  32.41121,        48.50938,       32.41215,     20.64246,     +50.23960,      20.64240,      +50.24031,   956375.38, -3900578.40,  5073164.89,      51.817601,       -1.211288,  105393.15,  192665.70,   12195.17,            13116.65,   254.49,  51289.02,           61680.59,     -0.33,     -3.16,           3.40,  +3.50,  +2.08
  6,     UK001Z,       0,  0.261434, 2459437.403899499681,  20.44059,  50.07864,               48.75358,  32.39838,        48.74859,       32.43675,     20.44059,     +50.07864,      20.40188,      +50.10758,   955496.73, -3901458.91,  5071101.38,      51.801830,       -1.226619,  104170.67,  190348.71,   14604.61,            15526.09,   272.78,  60326.47,           61519.51,    -13.47,   -127.50,         138.93,  +2.39,  +0.99
  7,     UK001Z,       0,  0.301326, 2459437.403899961151,  20.19094,  49.98172,               48.96637,  32.45180,        48.96545,       32.45884,     20.19094,     +49.98172,      20.18489,      +49.98703,   954717.59, -3902239.70,  5069271.57,      51.787838,       -1.240228,  103087.17,  188295.34,   16741.17,            17662.65,    21.07,  53558.68,           60789.38,     -2.40,    -23.16,          25.50,  +1.99,  +0.62
  8,     UK001Z,       0,  0.341238, 2459437.403900423087,  19.94460,  49.82620,               49.22923,  32.46476,        49.22671,       32.48464,     19.94460,     +49.82620,      19.92538,      +49.84113,   953803.03, -3903156.20,  5067123.74,      51.771407,       -1.256168,  101816.03,  185888.92,   19249.07,            20170.55,   139.50,  62835.65,           60585.04,     -6.73,    -64.53,          71.99,  +1.32,  -0.03
  9,     UK001Z,       0,  0.381134, 2459437.403900885023,  19.68626,  49.68778,               49.48366,  32.49551,        49.48193,       32.50940,     19.68626,     +49.68778,      19.67343,      +49.69818,   952931.94, -3904029.14,  5065078.00,      51.755748,       -1.271354,  100605.95,  183599.18,   21637.76,            22559.25,   139.69,  59873.09,           60442.20,     -4.62,    -44.51,          50.27,  +2.28,  +0.96
 10,     UK001Z,       0,  0.421042, 2459437.403901346959,  19.47241,  49.59613,               49.67441,  32.53677,        49.67546,       32.52829,     19.47241,     +49.59613,      19.48296,      +49.58979,   952283.56, -3904678.90,  5063555.27,      51.744088,       -1.282697,   99705.61,  181894.60,   23415.77,            24337.25,  -471.53,  44552.64,           59642.11,      2.76,     26.93,          30.70,  +3.38,  +2.08
  0,     UK002B,       0,  0.000000, 2459437.403896498028,  70.19736,  79.46503,                7.75548,  41.73100,         7.75144,       41.72490,     70.19736,     +79.46503,      70.22749,      +79.46103,   961158.87, -3895784.76,  5084398.90,      51.903322,       -1.127733,  112059.90,  166549.67,       0.00,                0.66,   398.98,      0.00,           56238.73,     17.59,      9.04,          24.50,  +4.67,  +3.56
  1,     UK002B,       0,  0.039796, 2459437.403896958567,  71.08274,  79.67229,                7.43652,  41.84096,         7.43534,       41.83916,     71.08274,     +79.67229,      71.09185,      +79.67109,   960435.13, -3896510.03,  5082699.19,      51.890367,       -1.140412,  111049.98,  164709.54,    1984.65,             1983.99,    -0.20,  49870.53,           56238.73,      5.12,      2.63,           7.21,  +2.90,  +1.82
  2,     UK002B,       0,  0.079540, 2459437.403897418641,  72.13820,  79.92832,                7.05741,  41.98547,         7.05155,       41.97647,     72.13820,     +79.92832,      72.18370,      +79.92218,   959578.72, -3897368.27,  5080687.90,      51.875031,       -1.155380,  109855.50,  162536.84,    4333.11,             4332.46,   -31.15,  59089.82,           56238.73,     25.24,     12.98,          36.01,  +2.17,  +1.12
  3,     UK002B,       0,  0.119296, 2459437.403897878714,  73.41521,  80.16688,                6.64987,  42.10388,         6.65738,       42.11555,     73.41521,     +80.16688,      73.35691,      +80.17504,   958726.02, -3898222.76,  5078685.36,      51.859754,       -1.170279,  108666.83,  160378.65,    6671.36,             6670.71,   -73.03,  58815.03,           56238.73,    -32.17,    -16.59,          46.56,  +2.56,  +1.53
  4,     UK002B,       0,  0.159008, 2459437.403898338322,  74.61337,  80.45279,                6.24045,  42.27821,         6.23124,       42.26378,     74.61337,     +80.45279,      74.68738,      +80.44248,   957832.71, -3899117.98,  5076587.41,      51.843741,       -1.185875,  107422.18,  158123.33,    9121.02,             9120.37,    -0.86,  61685.67,           57679.39,     39.16,     20.13,          57.44,  +2.20,  +1.21
  5,     UK002B,       0,  0.198720, 2459437.403898797929,  76.14298,  80.72912,                5.77975,  42.42974,         5.77388,       42.42042,     76.14298,     +80.72912,      76.19132,      +80.72227,   956905.42, -3900047.23,  5074409.68,      51.827111,       -1.202052,  106130.92,  155788.65,   11663.83,            11663.18,   164.46,  64031.22,           58997.76,     24.84,     12.78,          36.98,  +1.75,  +0.79
  6,     UK002B,       1,  0.238460, 2459437.403899258003,  77.88811,  80.95358,                5.31521,  42.53045,         5.33797,       42.56717,     77.88811,     +80.95358,      77.70263,      +80.98138,   956051.72, -3900902.74,  5072404.78,      51.811792,       -1.216954,  104942.76,  153645.18,   14004.84,            14004.18,   126.29,  58908.03,           59459.33,    -96.16,    -49.74,         145.35,  +1.68,  +0.75
  7,     UK002B,       0,  0.278168, 2459437.403899717610,  79.42842,  81.22714,                4.87842,  42.69898,         4.88883,       42.71593,     79.42842,     +81.22714,      79.34337,      +81.24030,   955200.32, -3901755.95,  5070405.26,      51.796508,       -1.231812,  103758.41,  151513.42,   16339.56,            16338.91,    83.76,  58797.35,           59596.57,    -43.70,    -22.55,          66.95,  +1.21,  +0.31
  8,     UK002B,       0,  0.317840, 2459437.403900176752,  81.30049,  81.52341,                4.38144,  42.88215,         4.38095,       42.88134,     81.30049,     +81.52341,      81.30591,      +81.52276,   954269.18, -3902689.07,  5068218.48,      51.779783,       -1.248040,  102463.85,  149189.23,   18892.94,            18892.28,   262.04,  64362.16,           59977.77,      2.04,      1.05,           3.18,  +0.87,  +0.00
  9,     UK002B,       0,  0.357560, 2459437.403900636360,  83.10500,  81.76209,                3.93860,  43.02597,         3.93690,       43.02314,     83.10500,     +81.76209,      83.12074,      +81.75977,   953483.68, -3903476.23,  5066373.75,      51.765667,       -1.261752,  101372.32,  147234.51,   21046.92,            21046.27,    38.05,  54229.26,           59858.49,      7.06,      3.64,          11.13,  +1.71,  +0.87
 10,     UK002B,       0,  0.397248, 2459437.403901095968,  85.32650,  82.01868,                3.42651,  43.18161,         3.42740,       43.18312,     85.32650,     +82.01868,      85.32071,      +82.01996,   952610.42, -3904351.34,  5064322.91,      51.749967,       -1.276972,  100159.47,  145068.25,   23441.58,            23440.92,    56.65,  60336.94,           59815.14,     -3.69,     -1.90,           5.90,  +3.09,  +2.28
  0,     UK002W,       0,  0.011441, 2459437.403896616306, 358.48668,  54.17125,               55.20000,  46.26645,        55.19387,       46.27337,    358.48668,     +54.17125,     358.47986,      +54.17830,   960946.45, -3895997.63,  5083900.01,      51.899520,       -1.131449,  111763.43,  153392.90,       0.00,              581.86,   295.21,      0.00,           59363.09,      9.19,    -19.69,          29.21,  +2.48,  +1.55
  1,     UK002W,       0,  0.051401, 2459437.403897078708, 357.99931,  54.01172,               55.60213,  46.43999,        55.59627,       46.44667,    357.99931,     +54.01172,     357.99287,      +54.01847,   960213.11, -3896732.52,  5082177.79,      51.886392,       -1.144293,  110740.26,  151574.67,    2010.95,             2592.81,   -86.19,  50324.01,           59363.09,      8.74,    -18.70,          28.09,  +2.62,  +1.72
  2,     UK002W,       0,  0.091373, 2459437.403897541575, 357.41910,  53.78736,               56.12696,  46.63198,        56.10247,       46.66022,    357.41910,     +53.78736,     357.39117,      +53.81566,   959322.49, -3897625.04,  5080086.15,      51.870441,       -1.159852,  109498.25,  149374.67,    4453.23,             5035.09,   -36.97,  61099.81,           59363.09,     36.19,    -77.66,         118.31,  +1.48,  +0.61
  3,     UK002W,       0,  0.131301, 2459437.403898003511, 356.74145,  53.57199,               56.68346,  46.88124,        56.67143,       46.89525,    356.74145,     +53.57199,     356.72787,      +53.58590,   958360.13, -3898589.43,  5077826.07,      51.853197,       -1.176645,  108156.96,  147006.83,    7092.19,             7674.05,   211.57,  66093.07,           59363.09,     17.64,    -37.77,          58.49,  +1.99,  +1.15
  4,     UK002W,       0,  0.171249, 2459437.403898465913, 356.17522,  53.37841,               57.16846,  47.08511,        57.16070,       47.09424,    356.17522,     +53.37841,     356.16669,      +53.38740,   957561.99, -3899389.26,  5075951.64,      51.838887,       -1.190596,  107045.13,  145049.11,    9280.86,             9862.72,     8.61,  54787.79,           59178.74,     11.30,    -24.18,          37.96,  +1.63,  +0.82
  5,     UK002W,       0,  0.211209, 2459437.403898928314, 355.53976,  53.12871,               57.75778,  47.30079,        57.73833,       47.32400,    355.53976,     +53.12871,     355.51702,      +53.15134,   956654.60, -3900298.59,  5073820.63,      51.822611,       -1.206429,  105781.76,  142832.65,   11769.12,            12350.98,   104.54,  62268.97,           59567.61,     28.15,    -60.30,          96.10,  +1.65,  +0.88
  6,     UK002W,       0,  0.251129, 2459437.403899390716, 354.87231,  52.91539,               58.31673,  47.55316,        58.31913,       47.55027,    354.87231,     +52.91539,     354.87630,      +52.91260,   955777.01, -3901178.04,  5071759.61,      51.806861,       -1.221743,  104560.55,  140697.58,   14175.65,            14757.51,   121.12,  60283.77,           59783.15,     -3.44,      7.35,          11.90,  +1.20,  +0.46
  7,     UK002W,       0,  0.291093, 2459437.403899853118, 354.26589,  52.65997,               58.90827,  47.75557,        58.89610,       47.77045,    354.26589,     +52.65997,     354.25184,      +52.67421,   954937.58, -3902019.25,  5069788.22,      51.791789,       -1.236394,  103393.04,  138663.54,   16477.53,            17059.39,    30.42,  57598.82,           59690.89,     17.42,    -37.24,          61.15,  +0.89,  +0.18
  8,     UK002W,       0,  0.331013, 2459437.403900315054, 353.57195,  52.42231,               59.51760,  48.01562,        59.52601,       48.00522,    353.57195,     +52.42231,     353.58404,      +52.41245,   954056.25, -3902902.45,  5067718.42,      51.775957,       -1.251762,  102167.90,  136537.63,   18894.32,            19476.18,    57.26,  60540.72,           59704.44,    -11.97,     25.51,          42.57,  +0.67,  -0.01
  9,     UK002W,       0,  0.370953, 2459437.403900777455, 352.88299,  52.14174,               60.18575,  48.25552,        60.19218,       48.24742,    352.88299,     +52.14174,     352.89289,      +52.13415,   953161.29, -3903799.30,  5065616.62,      51.759872,       -1.267361,  100924.49,  134389.20,   21348.47,            21930.33,   120.27,  61446.04,           59806.32,     -9.12,     19.45,          32.97,  +1.19,  +0.55
 10,     UK002W,       0,  0.410929, 2459437.403901240323, 352.26316,  51.84327,               60.85222,  48.45200,        60.83399,       48.47536,    352.26316,     +51.84327,     352.24069,      +51.86492,   952332.43, -3904629.93,  5063670.03,      51.744967,       -1.281816,   99773.49,  132408.55,   23621.39,            24203.25,    -0.11,  56857.12,           59727.74,     25.76,    -55.06,          94.70,  +2.97,  +2.36

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.