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AstDyS ∴ Objects ∴ 2009HE14 ∴ Orbital info ∴ Epoch epochXXX
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(457738) 2009HE14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457738.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34173 1.514e-08 au
e 0.222344 7.176e-08
i 4.297 6.933e-06 deg
Ω 90.675 9.71e-05 deg
ω 71.361 9.935e-05 deg
M 92.603 1.71e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8211 au
Aphelion 2.8624 au
Asc. node-Earth separation 1.09571 au
Desc. node-Earth separation 1.37937 au
Earth MOID 0.83532 au
Orbital period 1308.89 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.00000000-0.373857580.018309040.00275839-0.03492776-0.28675308
-0.373857581.00000000-0.05067209-0.008357570.05661132-0.00965689
0.01830904-0.050672091.000000000.18333673-0.181730460.00521557
0.00275839-0.008357570.183336731.00000000-0.97397974-0.00517860
-0.034927760.05661132-0.18173046-0.973979741.00000000-0.19463165
-0.28675308-0.009656890.00521557-0.00517860-0.194631651.00000000
Covariance matrix
2.29168160E-16-4.06120871E-161.92152812E-154.05476151E-15-5.25308852E-14-7.42481495E-14
-4.06120871E-165.14924980E-15-2.52083760E-14-5.82349617E-144.03591615E-13-1.18524947E-14
1.92152812E-15-2.52083760E-144.80626955E-111.23419938E-10-1.25169548E-106.18451905E-13
4.05476151E-15-5.82349617E-141.23419938E-109.42895467E-09-9.39612100E-09-8.60091534E-12
-5.25308852E-144.03591615E-13-1.25169548E-10-9.39612100E-099.87037842E-09-3.30735460E-10
-7.42481495E-14-1.18524947E-146.18451905E-13-8.60091534E-12-3.30735460E-102.92550472E-10