AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012EB9 ∴ Orbital info ∴ Epoch epochXXX
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(485850) 2012EB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 485850.eq0)
Keplerian elements at epoch
58340.7 MJD
Value 1-σ variation Units
a 1.85979 1.534e-08 au
e 0.07657 2.54e-07
i 20.407 1.052e-05 deg
Ω 359.637 1.536e-05 deg
ω 177.875 4.764e-05 deg
M 187.764 4.268e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7174 au
Aphelion 2.0022 au
Asc. node-Earth separation 0.99817 au
Desc. node-Earth separation 0.72003 au
Earth MOID 0.71985 au
Orbital period 926.395 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.832201240.161675510.187858170.04438645-0.35255136
-0.832201241.00000000-0.18493423-0.223199050.169626660.18026842
0.16167551-0.184934231.00000000-0.335900450.06821271-0.02036932
0.18785817-0.22319905-0.335900451.00000000-0.26310942-0.09819669
0.044386450.169626660.06821271-0.263109421.00000000-0.89173456
-0.352551360.18026842-0.02036932-0.09819669-0.891734561.00000000
Covariance matrix
2.35241280E-16-3.24169228E-152.60979285E-144.42576940E-143.24322956E-14-2.30804241E-13
-3.24169228E-156.45020208E-14-4.94320947E-13-8.70724844E-132.05234918E-121.95420861E-12
2.60979285E-14-4.94320947E-131.10766920E-10-5.43022176E-113.42011588E-11-9.15052917E-12
4.42576940E-14-8.70724844E-13-5.43022176E-112.35941247E-10-1.92534614E-10-6.43818408E-11
3.24322956E-142.05234918E-123.42011588E-11-1.92534614E-102.26955633E-09-1.81330435E-09
-2.30804241E-131.95420861E-12-9.15052917E-12-6.43818408E-11-1.81330435E-091.82191972E-09