AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EH55 ∴ Orbital info ∴ Epoch epochXXX
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(549195) 2011EH55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 549195.eq0)
Keplerian elements at epoch
57845.9 MJD
Value 1-σ variation Units
a 2.25524 1.851e-08 au
e 0.069464 1.156e-07
i 6.034 1.083e-05 deg
Ω 33.701 8.082e-05 deg
ω 150.581 0.000101 deg
M 281.69 5.912e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0986 au
Aphelion 2.4119 au
Asc. node-Earth separation 1.39452 au
Desc. node-Earth separation 1.11074 au
Earth MOID 1.1016 au
Orbital period 1237.05 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.00000000-0.12845369-0.00347157-0.000622000.27203033-0.45111657
-0.128453691.00000000-0.02384299-0.00037296-0.139924850.19977531
-0.00347157-0.023842991.00000000-0.439414370.345551790.00729802
-0.00062200-0.00037296-0.439414371.00000000-0.78700736-0.01394954
0.27203033-0.139924850.34555179-0.787007361.00000000-0.60263702
-0.451116570.199775310.00729802-0.01394954-0.602637021.00000000
Covariance matrix
3.42698074E-16-2.74902227E-16-6.95681801E-16-9.30604364E-165.08401101E-13-4.93729226E-13
-2.74902227E-161.33644686E-14-2.98377298E-14-3.48461412E-15-1.63306708E-121.36540624E-12
-6.95681801E-16-2.98377298E-141.17181361E-10-3.84437134E-103.77638036E-104.67066621E-12
-9.30604364E-16-3.48461412E-15-3.84437134E-106.53196154E-09-6.42146207E-09-6.66539369E-11
5.08401101E-13-1.63306708E-123.77638036E-10-6.42146207E-091.01921696E-08-3.59694132E-09
-4.93729226E-131.36540624E-124.67066621E-12-6.66539369E-11-3.59694132E-093.49533210E-09