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AstDyS ∴ Objects ∴ 2009WA100 ∴ Orbital info ∴ Epoch epochXXX
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(381842) 2009WA100  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 381842.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56562 1.711e-08 au
e 0.188673 7.233e-08
i 2.75 5.135e-06 deg
Ω 290.27 0.00022 deg
ω 230.247 0.0002216 deg
M 105.025 2.647e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0816 au
Aphelion 3.0497 au
Asc. node-Earth separation 1.79795 au
Desc. node-Earth separation 1.22466 au
Earth MOID 1.09196 au
Orbital period 1501.02 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.000000000.067598180.01471144-0.016849550.01460983-0.17723605
0.067598181.00000000-0.020023900.012822960.08058859-0.72074962
0.01471144-0.020023901.00000000-0.334813020.330013670.01037871
-0.016849550.01282296-0.334813021.00000000-0.99089069-0.00326711
0.014609830.080588590.33001367-0.990890691.00000000-0.12729620
-0.17723605-0.720749620.01037871-0.00326711-0.127296201.00000000
Covariance matrix
2.92674296E-168.36450125E-171.29230825E-15-6.34309506E-145.53966178E-14-8.02728883E-14
8.36450125E-175.23149164E-15-7.43669768E-152.04089918E-131.29190917E-12-1.38013550E-12
1.29230825E-15-7.43669768E-152.63655810E-11-3.78304570E-103.75574649E-101.41086875E-12
-6.34309506E-142.04089918E-13-3.78304570E-104.84218257E-08-4.83272395E-08-1.90330908E-11
5.53966178E-141.29190917E-123.75574649E-10-4.83272395E-084.91237288E-08-7.46939872E-10
-8.02728883E-14-1.38013550E-121.41086875E-12-1.90330908E-11-7.46939872E-107.00888720E-10