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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WR61 ∴ Orbital info ∴ Epoch epochXXX
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(432036) 2008WR61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 432036.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59225 3.206e-08 au
e 0.374578 8.96e-08
i 16.135 5.641e-06 deg
Ω 252.667 2.347e-05 deg
ω 78.621 2.646e-05 deg
M 296.004 1.362e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6212 au
Aphelion 3.5632 au
Asc. node-Earth separation 1.06054 au
Desc. node-Earth separation 1.42187 au
Earth MOID 0.70048 au
Orbital period 1524.45 days
Date of orbit computation  apr 23 21:22
Correlation matrix
1.00000000-0.823803110.29791927-0.039227850.02265932-0.87437725
-0.823803111.00000000-0.317103880.04350016-0.060703690.73450731
0.29791927-0.317103881.000000000.01130012-0.00845252-0.26262676
-0.039227850.043500160.011300121.00000000-0.877744360.05988856
0.02265932-0.06070369-0.00845252-0.877744361.00000000-0.25944825
-0.874377250.73450731-0.262626760.05988856-0.259448251.00000000
Covariance matrix
1.02789889E-15-2.36640393E-155.38760842E-14-2.95186343E-141.92257681E-14-3.81717839E-13
-2.36640393E-158.02750357E-15-1.60255901E-139.14761038E-14-1.43935190E-138.96096518E-13
5.38760842E-14-1.60255901E-133.18159176E-111.49600118E-12-1.26174120E-12-2.01711016E-11
-2.95186343E-149.14761038E-141.49600118E-125.50874927E-10-5.45200473E-101.91398602E-11
1.92257681E-14-1.43935190E-13-1.26174120E-12-5.45200473E-107.00363249E-10-9.34933722E-11
-3.81717839E-138.96096518E-13-2.01711016E-111.91398602E-11-9.34933722E-111.85411566E-10