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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EL121 ∴ Orbital info ∴ Epoch epochXXX
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(371939) 2008EL121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 371939.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47278 2.314e-08 au
e 0.131018 1.192e-07
i 1.688 6.528e-06 deg
Ω 157.715 0.0003056 deg
ω 42.169 0.0003069 deg
M 32.212 3.329e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1488 au
Aphelion 2.7968 au
Asc. node-Earth separation 1.22545 au
Desc. node-Earth separation 1.68249 au
Earth MOID 1.14683 au
Orbital period 1420.29 days
Date of orbit computation  apr 23 21:08
Correlation matrix
1.000000000.61045051-0.005253340.003986630.02796591-0.64275361
0.610450511.00000000-0.011727490.003793520.02685693-0.56188194
-0.00525334-0.011727491.000000000.34579733-0.344995570.01059741
0.003986630.003793520.345797331.00000000-0.99520358-0.00146586
0.027965910.02685693-0.34499557-0.995203581.00000000-0.08813886
-0.64275361-0.561881940.01059741-0.00146586-0.088138861.00000000
Covariance matrix
5.35424645E-161.68304935E-15-7.93535149E-162.81917134E-141.98629829E-13-4.95167221E-13
1.68304935E-151.41969296E-14-9.12186468E-151.38135788E-139.82245298E-13-2.22895075E-12
-7.93535149E-16-9.12186468E-154.26149986E-116.89873193E-10-6.91291261E-102.30324030E-12
2.81917134E-141.38135788E-136.89873193E-109.33969696E-08-9.33565144E-08-1.49147397E-11
1.98629829E-139.82245298E-13-6.91291261E-10-9.33565144E-089.42177242E-08-9.00724338E-10
-4.95167221E-13-2.22895075E-122.30324030E-12-1.49147397E-11-9.00724338E-101.10845066E-09