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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AF4 ∴ Orbital info ∴ Epoch epochXXX
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(332446) 2008AF4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 332446.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.38008 2.862e-09 au
e 0.410114 3.402e-08
i 8.932 4.148e-06 deg
Ω 109.311 6.921e-06 deg
ω 293.342 9.633e-06 deg
M 25.042 1.934e-06 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8141 au
Aphelion 1.9461 au
Asc. node-Earth separation 0.00457 au
Desc. node-Earth separation 0.35443 au
Earth MOID 0.00199 au
Orbital period 592.183 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.000000000.213878240.454487230.23723004-0.46052197-0.10527638
0.213878241.000000000.125365570.01047937-0.648861870.26837753
0.454487230.125365571.000000000.58184591-0.57930674-0.09878760
0.237230040.010479370.581845911.00000000-0.67018039-0.39949641
-0.46052197-0.64886187-0.57930674-0.670180391.00000000-0.17953059
-0.105276380.26837753-0.09878760-0.39949641-0.179530591.00000000
Covariance matrix
8.19023063E-182.08248374E-175.39486327E-154.69912546E-15-1.26964186E-14-5.82709728E-16
2.08248374E-171.15753443E-151.76911446E-142.46775205E-15-2.12667943E-131.76598247E-14
5.39486327E-151.76911446E-141.72036809E-111.67039031E-11-2.31473929E-11-7.92476517E-13
4.69912546E-152.46775205E-151.67039031E-114.79069559E-11-4.46862402E-11-5.34792668E-12
-1.26964186E-14-2.12667943E-13-2.31473929E-11-4.46862402E-119.28037722E-11-3.34498780E-12
-5.82709728E-161.76598247E-14-7.92476517E-13-5.34792668E-12-3.34498780E-123.74064541E-12