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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016AS222 ∴ Orbital info ∴ Epoch epochXXX
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(656403) 2016AS222  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 656403.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71692 5.04e-08 au
e 0.095053 1.24e-07
i 4.149 8.784e-06 deg
Ω 278.289 0.0001651 deg
ω 280.616 0.0001781 deg
M 249.405 6.626e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4587 au
Aphelion 2.9752 au
Asc. node-Earth separation 1.62964 au
Desc. node-Earth separation 1.75742 au
Earth MOID 1.46057 au
Orbital period 1635.74 days
Date of orbit computation  apr 23 22:06
Correlation matrix
1.000000000.62290796-0.02511014-0.005567510.05351414-0.30846379
0.622907961.00000000-0.03212638-0.02291089-0.055503310.07861428
-0.02511014-0.032126381.000000000.27669776-0.25292840-0.00359544
-0.00556751-0.022910890.276697761.00000000-0.92144221-0.00719733
0.05351414-0.05550331-0.25292840-0.921442211.00000000-0.37326739
-0.308463790.07861428-0.00359544-0.00719733-0.373267391.00000000
Covariance matrix
2.54029623E-153.89240606E-15-1.11163251E-14-4.63288796E-144.80286524E-13-1.03010583E-12
3.89240606E-151.53710720E-14-3.49851566E-14-4.68967328E-13-1.22535138E-126.45786580E-13
-1.11163251E-14-3.49851566E-147.71507247E-114.01258505E-10-3.95600907E-10-2.09246409E-12
-4.63288796E-14-4.68967328E-134.01258505E-102.72582020E-08-2.70898362E-08-7.87327298E-11
4.80286524E-13-1.22535138E-12-3.95600907E-10-2.70898362E-083.17087667E-08-4.40397870E-09
-1.03010583E-126.45786580E-13-2.09246409E-12-7.87327298E-11-4.40397870E-094.39006509E-09