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AstDyS ∴ Objects ∴ 2008AS128 ∴ Orbital info ∴ Epoch epochXXX
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(484447) 2008AS128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 484447.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75531 2.78e-08 au
e 0.079336 6.585e-08
i 4.422 7.181e-06 deg
Ω 126.319 0.0001179 deg
ω 325.412 0.0001434 deg
M 217.78 8.048e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5367 au
Aphelion 2.9739 au
Asc. node-Earth separation 1.5859 au
Desc. node-Earth separation 1.91429 au
Earth MOID 1.55533 au
Orbital period 1670.53 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.169698910.012461520.017673880.10699228-0.29144830
-0.169698911.00000000-0.01759102-0.01445431-0.032210140.10221970
0.01246152-0.017591021.000000000.13817993-0.09509113-0.03018543
0.01767388-0.014454310.138179931.00000000-0.80690286-0.02389814
0.10699228-0.03221014-0.09509113-0.806902861.00000000-0.56749312
-0.291448300.10221970-0.03018543-0.02389814-0.567493121.00000000
Covariance matrix
7.72707229E-16-3.10617220E-162.48750750E-155.79453854E-144.26489493E-13-6.52038746E-13
-3.10617220E-164.33588709E-15-8.31793886E-15-1.12257640E-13-3.04144511E-135.41723868E-13
2.48750750E-15-8.31793886E-155.15669627E-111.17033522E-10-9.79206368E-11-1.74456652E-11
5.79453854E-14-1.12257640E-131.17033522E-101.39110228E-08-1.36473777E-08-2.26854835E-10
4.26489493E-13-3.04144511E-13-9.79206368E-11-1.36473777E-082.05634912E-08-6.54957936E-09
-6.52038746E-135.41723868E-13-1.74456652E-11-2.26854835E-10-6.54957936E-096.47752012E-09