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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010UL55 ∴ Orbital info ∴ Epoch epochXXX
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(499621) 2010UL55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 499621.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.43753 2.375e-08 au
e 0.196241 6.016e-08
i 1.683 6.53e-06 deg
Ω 247.552 0.0003886 deg
ω 168.768 0.0003913 deg
M 234.975 4.99e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9592 au
Aphelion 2.9159 au
Asc. node-Earth separation 1.88998 au
Desc. node-Earth separation 0.97958 au
Earth MOID 0.97075 au
Orbital period 1390.03 days
Date of orbit computation  Jul 26 10:56
Correlation matrix
1.00000000-0.064237650.01334833-0.005586560.09462170-0.79930823
-0.064237651.00000000-0.002181280.003053170.01164616-0.04118703
0.01334833-0.002181281.000000000.17280864-0.16954752-0.01717195
-0.005586560.003053170.172808641.00000000-0.99189277-0.00496984
0.094621700.01164616-0.16954752-0.991892771.00000000-0.11987468
-0.79930823-0.04118703-0.01717195-0.00496984-0.119874681.00000000
Covariance matrix
5.63903848E-16-9.17728910E-172.06990841E-15-5.15532467E-148.79230842E-13-9.47099737E-13
-9.17728910E-173.61946527E-15-8.56948488E-167.13809953E-142.74166573E-13-1.23640722E-13
2.06990841E-15-8.56948488E-164.26425822E-114.38526983E-10-4.33234285E-10-5.59526017E-12
-5.15532467E-147.13809953E-144.38526983E-101.51014360E-07-1.50828519E-07-9.63675509E-11
8.79230842E-132.74166573E-13-4.33234285E-10-1.50828519E-071.53115530E-07-2.34053954E-09
-9.47099737E-13-1.23640722E-13-5.59526017E-12-9.63675509E-11-2.34053954E-092.48976181E-09