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AstDyS ∴ Objects ∴ 2012WO18 ∴ Orbital info ∴ Epoch epochXXX
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(395794) 2012WO18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 395794.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23388 2.031e-08 au
e 0.027453 6.841e-08
i 7.429 6.79e-06 deg
Ω 254.694 5.45e-05 deg
ω 339.542 0.0001519 deg
M 331.029 0.0001475 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1726 au
Aphelion 2.2952 au
Asc. node-Earth separation 1.16149 au
Desc. node-Earth separation 1.30665 au
Earth MOID 1.1607 au
Orbital period 1219.52 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.136436430.02300119-0.003907550.41458273-0.50043789
-0.136436431.00000000-0.00960144-0.00382952-0.258132800.28570340
0.02300119-0.009601441.00000000-0.220999500.09416819-0.01798877
-0.00390755-0.00382952-0.220999501.00000000-0.35497882-0.00042175
0.41458273-0.258132800.09416819-0.354978821.00000000-0.93207808
-0.500437890.28570340-0.01798877-0.00042175-0.932078081.00000000
Covariance matrix
4.12395556E-16-1.89539863E-163.17169269E-15-4.32507842E-151.27867533E-12-1.49946809E-12
-1.89539863E-164.67979066E-15-4.45998266E-15-1.42787123E-14-2.68193651E-122.88375709E-12
3.17169269E-15-4.45998266E-154.61070692E-11-8.17912925E-119.71136037E-11-1.80225149E-11
-4.32507842E-15-1.42787123E-14-8.17912925E-112.97073582E-09-2.93850574E-09-3.39169630E-12
1.27867533E-12-2.68193651E-129.71136037E-11-2.93850574E-092.30666317E-08-2.08869219E-08
-1.49946809E-122.88375709E-12-1.80225149E-11-3.39169630E-12-2.08869219E-082.17700846E-08