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AstDyS ∴ Objects ∴ 2009DE4 ∴ Orbital info ∴ Epoch epochXXX
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(441772) 2009DE4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 441772.eq0)
Keplerian elements at epoch
58289.3 MJD
Value 1-σ variation Units
a 2.62478 2.339e-08 au
e 0.061474 5.683e-08
i 5.454 5.413e-06 deg
Ω 122.392 8.278e-05 deg
ω 314.72 0.0001064 deg
M 126.136 6.543e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4634 au
Aphelion 2.7861 au
Asc. node-Earth separation 1.52186 au
Desc. node-Earth separation 1.71759 au
Earth MOID 1.48216 au
Orbital period 1553.23 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.10784725-0.000583790.01215143-0.143091680.21127771
-0.107847251.00000000-0.01351171-0.01716191-0.210177050.35141237
-0.00058379-0.013511711.000000000.14068892-0.10234992-0.00952786
0.01215143-0.017161910.140688921.00000000-0.77014894-0.00655341
-0.14309168-0.21017705-0.10234992-0.770148941.00000000-0.63139189
0.211277710.35141237-0.00952786-0.00655341-0.631391891.00000000
Covariance matrix
5.47067834E-16-1.43360814E-16-7.39105250E-172.35260672E-14-3.56208287E-133.23329334E-13
-1.43360814E-163.22999317E-15-4.15664837E-15-8.07361067E-14-1.27132073E-121.30673847E-12
-7.39105250E-17-4.15664837E-152.92997900E-116.30367154E-11-5.89642559E-11-3.37441622E-12
2.35260672E-14-8.07361067E-146.30367154E-116.85177095E-09-6.78492708E-09-3.54927249E-11
-3.56208287E-13-1.27132073E-12-5.89642559E-11-6.78492708E-091.13276047E-08-4.39682193E-09
3.23329334E-131.30673847E-12-3.37441622E-12-3.54927249E-11-4.39682193E-094.28096488E-09