NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AS ∴ Orbital info ∴ Epoch 57200 MJD
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(528756) 2009AS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 528756.eq0)
Keplerian elements
(Epoch 57200.9 MJD)
Value 1-σ variation Units
a 2.28146 3.782e-08 au
e 0.478166 1.17e-07
i 5.678 1.873e-05 deg
Ω 110.504 0.0001015 deg
ω 79.749 0.000106 deg
M 311.041 3.403e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1905 au
Aphelion distance 3.3724 au
Asc. node-Earth separation 0.63954 au
Desc. node-Earth separation 0.90685 au
Earth MOID 0.21927 au
Orbital period 1258.69 days
Date of orbit computation   feb 26 13:20

Covariance matrix
1.43051481E-15-2.94156091E-152.37447035E-141.42673643E-138.09225855E-13-9.39108531E-13
-2.94156091E-151.36778140E-14-1.55540773E-14-2.78627728E-13-1.93159451E-121.70746535E-12
2.37447035E-14-1.55540773E-143.50740664E-102.07656026E-10-2.06111807E-101.42262319E-12
1.42673643E-13-2.78627728E-132.07656026E-101.02966538E-08-1.01682162E-08-7.16105350E-11
8.09225855E-13-1.93159451E-12-2.06111807E-10-1.01682162E-081.12335567E-08-1.04703835E-09
-9.39108531E-131.70746535E-121.42262319E-12-7.16105350E-11-1.04703835E-091.15814662E-09

Correlation matrix
1.00000000-0.665002560.033521810.037174870.20186681-0.72960505
-0.665002561.00000000-0.00710138-0.02347837-0.155829250.42900443
0.03352181-0.007101381.000000000.10927062-0.103836770.00223211
0.03717487-0.023478370.109270621.00000000-0.94544893-0.02073706
0.20186681-0.15582925-0.10383677-0.945448931.00000000-0.29028338
-0.729605050.429004430.00223211-0.02073706-0.290283381.00000000