AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010UL55 ∴ Orbital info ∴ Epoch epochXXX
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(499621) 2010UL55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 499621.eq0)
Keplerian elements at epoch
58393.6 MJD
Value 1-σ variation Units
a 2.43639 2.343e-08 au
e 0.198 6.028e-08
i 1.685 6.54e-06 deg
Ω 247.714 0.000388 deg
ω 168.628 0.0003907 deg
M 23.417 4.293e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.954 au
Aphelion 2.9188 au
Asc. node-Earth separation 1.89104 au
Desc. node-Earth separation 0.9739 au
Earth MOID 0.96509 au
Orbital period 1389.05 days
Date of orbit computation  Jul 26 10:56
Correlation matrix
1.00000000-0.067124160.01320204-0.006477650.09379421-0.71796539
-0.067124161.00000000-0.002290420.003646160.01371550-0.08167910
0.01320204-0.002290421.000000000.17516879-0.17189459-0.01751890
-0.006477650.003646160.175168791.00000000-0.99200600-0.00698443
0.093794210.01371550-0.17189459-0.992006001.00000000-0.11817547
-0.71796539-0.08167910-0.01751890-0.00698443-0.118175471.00000000
Covariance matrix
5.48898632E-16-9.48052986E-172.02270278E-15-5.88898509E-148.58497774E-13-7.22121673E-13
-9.48052986E-173.63425469E-15-9.02957963E-168.52943535E-143.23025155E-13-2.11387547E-13
2.02270278E-15-9.02957963E-164.27651217E-114.44506946E-10-4.39161383E-10-4.91827187E-12
-5.88898509E-148.52943535E-144.44506946E-101.50575361E-07-1.50386324E-07-1.16350568E-10
8.58497774E-133.23025155E-13-4.39161383E-10-1.50386324E-071.52627987E-07-1.98200720E-09
-7.22121673E-13-2.11387547E-13-4.91827187E-12-1.16350568E-10-1.98200720E-091.84298412E-09