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AstDyS ∴ Objects ∴ 2009SO357 ∴ Orbital info ∴ Epoch epochXXX
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(414577) 2009SO357  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 414577.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10341 4.41e-08 au
e 0.115127 5.833e-08
i 8.885 9.815e-06 deg
Ω 44.308 4.227e-05 deg
ω 257.947 6.16e-05 deg
M 321.123 4.887e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7461 au
Aphelion 3.4607 au
Asc. node-Earth separation 2.14725 au
Desc. node-Earth separation 1.98192 au
Earth MOID 1.74857 au
Orbital period 1996.91 days
Date of orbit computation  apr 23 21:18
Correlation matrix
1.00000000-0.00983743-0.004119910.008723950.14272935-0.38054314
-0.009837431.00000000-0.010633370.008495920.04898216-0.08583718
-0.00411991-0.010633371.00000000-0.185585050.123656080.00469556
0.008723950.00849592-0.185585051.00000000-0.66892204-0.01093830
0.142729350.048982160.12365608-0.668922041.00000000-0.71760859
-0.38054314-0.085837180.00469556-0.01093830-0.717608591.00000000
Covariance matrix
1.94509615E-15-2.53063518E-17-1.78343885E-151.62638441E-143.87730831E-13-8.20144656E-13
-2.53063518E-173.40215693E-15-6.08763278E-152.09472457E-141.75979309E-13-2.44663196E-13
-1.78343885E-15-6.08763278E-159.63387198E-11-7.69986252E-117.47588144E-112.25218452E-12
1.62638441E-142.09472457E-14-7.69986252E-111.78681300E-09-1.74165271E-09-2.25946357E-11
3.87730831E-131.75979309E-137.47588144E-11-1.74165271E-093.79396220E-09-2.15998213E-09
-8.20144656E-13-2.44663196E-132.25218452E-12-2.25946357E-11-2.15998213E-092.38798754E-09