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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003EC56 ∴ Orbital info ∴ Epoch epochXXX
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(186618) 2003EC56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 186618.eq0)
Keplerian elements at epoch
58024.6 MJD
Value 1-σ variation Units
a 2.81316 1.778e-08 au
e 0.190096 5.491e-08
i 9.547 5.653e-06 deg
Ω 101.7 4.56e-05 deg
ω 180.433 4.986e-05 deg
M 320.614 2.039e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2784 au
Aphelion 3.3479 au
Asc. node-Earth separation 2.36505 au
Desc. node-Earth separation 1.26143 au
Earth MOID 1.26141 au
Orbital period 1723.42 days
Date of orbit computation  apr 23 20:28
Correlation matrix
1.00000000-0.08040522-0.010168120.005139760.01574891-0.06249237
-0.080405221.00000000-0.01748832-0.00496424-0.037882730.21802317
-0.01016812-0.017488321.00000000-0.170296410.17295506-0.04260967
0.00513976-0.00496424-0.170296411.00000000-0.90098008-0.00143514
0.01574891-0.037882730.17295506-0.900980081.00000000-0.41941953
-0.062492370.21802317-0.04260967-0.00143514-0.419419531.00000000
Covariance matrix
3.16247701E-16-7.85203772E-17-1.02218908E-154.16755192E-151.39648275E-14-2.26627432E-14
-7.85203772E-173.01556656E-15-5.42886894E-15-1.24297440E-14-1.03728238E-132.44151212E-13
-1.02218908E-15-5.42886894E-153.19561039E-11-4.38942176E-114.87507666E-11-4.91198280E-12
4.16755192E-15-1.24297440E-14-4.38942176E-112.07897751E-09-2.04838385E-09-1.33441572E-12
1.39648275E-14-1.03728238E-134.87507666E-11-2.04838385E-092.48623693E-09-4.26473148E-10
-2.26627432E-142.44151212E-13-4.91198280E-12-1.33441572E-12-4.26473148E-104.15856566E-10