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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WO4 ∴ Orbital info ∴ Epoch epochXXX
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(394621) 2007WO4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 394621.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.91436 1.075e-08 au
e 0.063906 6.316e-08
i 24.239 9.888e-06 deg
Ω 40.752 1.287e-05 deg
ω 122.377 6.607e-05 deg
M 324.602 6.976e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.792 au
Aphelion 2.0367 au
Asc. node-Earth separation 0.98289 au
Desc. node-Earth separation 0.83578 au
Earth MOID 0.82824 au
Orbital period 967.461 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.000000000.07999668-0.037445570.034174430.33913089-0.46101756
0.079996681.00000000-0.027793130.039552260.49906044-0.48958385
-0.03744557-0.027793131.00000000-0.219657520.016210210.02714327
0.034174430.03955226-0.219657521.00000000-0.12501394-0.05202791
0.339130890.499060440.01621021-0.125013941.00000000-0.97433916
-0.46101756-0.489583850.02714327-0.05202791-0.974339161.00000000
Covariance matrix
1.15456560E-165.42916418E-17-3.97850905E-154.72470580E-152.40757484E-13-3.45545675E-13
5.42916418E-173.98936182E-15-1.73580015E-143.21430646E-142.08261024E-12-2.15703644E-12
-3.97850905E-15-1.73580015E-149.77734928E-11-2.79460783E-111.05901567E-111.87219617E-11
4.72470580E-153.21430646E-14-2.79460783E-111.65549726E-10-1.06273702E-10-4.66959574E-11
2.40757484E-132.08261024E-121.05901567E-11-1.06273702E-104.36522142E-09-4.49047193E-09
-3.45545675E-13-2.15703644E-121.87219617E-11-4.66959574E-11-4.49047193E-094.86583499E-09