AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012WG18 ∴ Orbital info ∴ Epoch epochXXX
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(505295) 2012WG18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 505295.eq0)
Keplerian elements at epoch
58542.5 MJD
Value 1-σ variation Units
a 3.07184 4.922e-08 au
e 0.203537 7.041e-08
i 18.043 8.775e-06 deg
Ω 52.137 2.918e-05 deg
ω 23.813 3.91e-05 deg
M 49.739 2.449e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4466 au
Aphelion 3.6971 au
Asc. node-Earth separation 1.49305 au
Desc. node-Earth separation 2.60734 au
Earth MOID 1.47015 au
Orbital period 1966.51 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.00000000-0.086135940.018604230.028434840.22709307-0.38444652
-0.086135941.00000000-0.00032506-0.00851946-0.045534110.05354712
0.01860423-0.000325061.00000000-0.100506090.07324329-0.00035841
0.02843484-0.00851946-0.100506091.00000000-0.710056730.00596497
0.22709307-0.045534110.07324329-0.710056731.00000000-0.68838817
-0.384446520.05354712-0.000358410.00596497-0.688388171.00000000
Covariance matrix
2.42249674E-15-2.98523356E-168.03545990E-154.08446944E-144.36992269E-13-4.63359216E-13
-2.98523356E-164.95820675E-15-2.00857534E-16-1.75076478E-14-1.25353795E-139.23312499E-14
8.03545990E-15-2.00857534E-167.70078453E-11-2.57402723E-112.51289082E-11-7.70182249E-14
4.08446944E-14-1.75076478E-14-2.57402723E-118.51739030E-10-8.10185750E-104.26296241E-12
4.36992269E-13-1.25353795E-132.51289082E-11-8.10185750E-101.52853913E-09-6.59055444E-10
-4.63359216E-139.23312499E-14-7.70182249E-144.26296241E-12-6.59055444E-105.99653732E-10