AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EG18 ∴ Orbital info ∴ Epoch epochXXX
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(420068) 2011EG18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420068.eq0)
Keplerian elements at epoch
57953.0 MJD
Value 1-σ variation Units
a 2.90593 5.206e-08 au
e 0.015235 7.1e-08
i 11.532 1.385e-05 deg
Ω 347.908 3.926e-05 deg
ω 85.653 0.0005396 deg
M 179.415 0.0005348 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8617 au
Aphelion 2.9502 au
Asc. node-Earth separation 1.89461 au
Desc. node-Earth separation 1.91542 au
Earth MOID 1.88854 au
Orbital period 1809.37 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.259498650.01034424-0.006493910.17668093-0.17779325
0.259498651.00000000-0.008665280.017111990.17573931-0.18131740
0.01034424-0.008665281.00000000-0.340616310.04860778-0.02441378
-0.006493910.01711199-0.340616311.00000000-0.07089231-0.00008683
0.176680930.175739310.04860778-0.070892311.00000000-0.99739423
-0.17779325-0.18131740-0.02441378-0.00008683-0.997394231.00000000
Covariance matrix
2.71011164E-159.59211613E-167.45970225E-15-1.32733154E-144.96274060E-12-4.94995039E-12
9.59211613E-165.04163573E-15-8.52310061E-154.77052058E-146.73275710E-12-6.88521008E-12
7.45970225E-15-8.52310061E-151.91892679E-10-1.85256812E-103.63306633E-10-1.80865709E-10
-1.32733154E-144.77052058E-14-1.85256812E-101.54155519E-09-1.50181680E-09-1.82333363E-12
4.96274060E-126.73275710E-123.63306633E-10-1.50181680E-092.91123066E-07-2.87804207E-07
-4.94995039E-12-6.88521008E-12-1.80865709E-10-1.82333363E-12-2.87804207E-072.86011803E-07