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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DL55 ∴ Orbital info ∴ Epoch epochXXX
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(407983) 2012DL55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 407983.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84816 2.838e-08 au
e 0.020419 7.584e-08
i 1.635 8.704e-06 deg
Ω 359.728 0.0001929 deg
ω 143.073 0.0002795 deg
M 203.029 0.0002026 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.79 au
Aphelion 2.9063 au
Asc. node-Earth separation 1.89126 au
Desc. node-Earth separation 1.80543 au
Earth MOID 1.80199 au
Orbital period 1755.68 days
Date of orbit computation  apr 23 21:16
Correlation matrix
1.000000000.357885530.012243060.010883700.13327813-0.23006710
0.357885531.00000000-0.000864500.007127830.38637874-0.54486699
0.01224306-0.000864501.000000000.12402381-0.091263180.00750784
0.010883700.007127830.124023811.00000000-0.68806767-0.00173340
0.133278130.38637874-0.09126318-0.688067671.00000000-0.72374202
-0.23006710-0.544866990.00750784-0.00173340-0.723742021.00000000
Covariance matrix
8.05689215E-167.70436978E-163.02486361E-155.95822125E-141.05749505E-12-1.32302814E-12
7.70436978E-165.75199375E-15-5.70700038E-161.04261220E-138.19139949E-12-8.37202463E-12
3.02486361E-15-5.70700038E-167.57641659E-112.08206075E-10-2.22056359E-101.32396875E-11
5.95822125E-141.04261220E-132.08206075E-103.71974163E-08-3.70956698E-08-6.77308920E-11
1.05749505E-128.19139949E-12-2.22056359E-10-3.70956698E-087.81396309E-08-4.09873901E-08
-1.32302814E-12-8.37202463E-121.32396875E-11-6.77308920E-11-4.09873901E-084.10451263E-08