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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB155 ∴ Orbital info ∴ Epoch epochXXX
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(436723) 2011UB155  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 436723.eq0)
Keplerian elements at epoch
58470.2 MJD
Value 1-σ variation Units
a 2.9875 2.928e-08 au
e 0.174821 9.143e-08
i 9.952 7.922e-06 deg
Ω 166.327 2.943e-05 deg
ω 176.969 3.632e-05 deg
M 160.433 1.672e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4652 au
Aphelion 3.5098 au
Asc. node-Earth separation 2.51718 au
Desc. node-Earth separation 1.45871 au
Earth MOID 1.45731 au
Orbital period 1886.08 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.00000000-0.468298110.009541080.00280954-0.162883950.22582668
-0.468298111.00000000-0.00420125-0.011720020.25597514-0.30547889
0.00954108-0.004201251.00000000-0.061928900.05259949-0.00576364
0.00280954-0.01172002-0.061928901.00000000-0.79882678-0.00071602
-0.162883950.255975140.05259949-0.798826781.00000000-0.58411407
0.22582668-0.30547889-0.00576364-0.00071602-0.584114071.00000000
Covariance matrix
8.57397732E-16-1.25367017E-152.21312763E-152.42099428E-15-1.73207073E-131.10543891E-13
-1.25367017E-158.35871377E-15-3.04274698E-15-3.15329785E-148.49891906E-13-4.66895034E-13
2.21312763E-15-3.04274698E-156.27531938E-11-1.44370451E-111.51319761E-11-7.63277995E-13
2.42099428E-15-3.15329785E-14-1.44370451E-118.66032108E-10-8.53720644E-10-3.52259959E-13
-1.73207073E-138.49891906E-131.51319761E-11-8.53720644E-101.31884071E-09-3.54619137E-10
1.10543891E-13-4.66895034E-13-7.63277995E-13-3.52259959E-13-3.54619137E-102.79470941E-10