AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993TS20 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(18419) 1993TS20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18419.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28413 5.779e-09 au
e 0.111772 2.856e-08
i 2.238 3.292e-06 deg
Ω 146.914 8.498e-05 deg
ω 118.583 8.653e-05 deg
M 38.861 1.778e-05 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0288 au
Aphelion 2.5394 au
Asc. node-Earth separation 1.39576 au
Desc. node-Earth separation 1.12937 au
Earth MOID 1.01396 au
Orbital period 1260.89 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.000000000.082817290.007683950.004973880.02643060-0.34864041
0.082817291.000000000.00365513-0.00127243-0.012999470.05022506
0.007683950.003655131.000000000.11261181-0.10969520-0.00382598
0.00497388-0.001272430.112611811.00000000-0.98088311-0.00442419
0.02643060-0.01299947-0.10969520-0.980883111.00000000-0.18461604
-0.348640410.05022506-0.00382598-0.00442419-0.184616041.00000000
Covariance matrix
3.33983906E-171.36673136E-171.46195446E-162.44279930E-151.32174337E-14-3.58272144E-14
1.36673136E-178.15452720E-163.43628477E-16-3.08788540E-15-3.21219890E-142.55030653E-14
1.46195446E-163.43628477E-161.08385904E-113.15064657E-11-3.12500967E-11-2.23976288E-13
2.44279930E-15-3.08788540E-153.15064657E-117.22202060E-09-7.21313348E-09-6.68552329E-12
1.32174337E-14-3.21219890E-14-3.12500967E-11-7.21313348E-097.48780808E-09-2.84066047E-10
-3.58272144E-142.55030653E-14-2.23976288E-13-6.68552329E-12-2.84066047E-103.16187794E-10