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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UL146 ∴ Orbital info ∴ Epoch epochXXX
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(397885) 2008UL146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397885.eq0)
Keplerian elements at epoch
58423.7 MJD
Value 1-σ variation Units
a 2.29105 1.934e-08 au
e 0.217305 6.21e-08
i 5.704 8.129e-06 deg
Ω 34.629 6.207e-05 deg
ω 282.19 6.444e-05 deg
M 25.774 1.838e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7932 au
Aphelion 2.7889 au
Asc. node-Earth separation 1.0934 au
Desc. node-Earth separation 1.28162 au
Earth MOID 0.79052 au
Orbital period 1266.63 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.479609050.01575550-0.000729310.04670061-0.19385710
-0.479609051.00000000-0.02817517-0.014277490.003168800.08265621
0.01575550-0.028175171.000000000.07515820-0.075430920.01148486
-0.00072931-0.014277490.075158201.00000000-0.95409831-0.00955305
0.046700610.00316880-0.07543092-0.954098311.00000000-0.27957862
-0.193857100.082656210.01148486-0.00955305-0.279578621.00000000
Covariance matrix
3.73880118E-16-5.75909297E-162.47660610E-15-8.75336178E-165.81880835E-14-6.88954906E-14
-5.75909297E-163.85656861E-15-1.42241241E-14-5.50363021E-141.26806440E-149.43450082E-14
2.47660610E-15-1.42241241E-146.60871537E-113.79255268E-11-3.95142027E-111.71603884E-12
-8.75336178E-16-5.50363021E-143.79255268E-113.85295088E-09-3.81623528E-09-1.08988710E-11
5.81880835E-141.26806440E-14-3.95142027E-11-3.81623528E-094.15231750E-09-3.31125133E-10
-6.88954906E-149.43450082E-141.71603884E-12-1.08988710E-11-3.31125133E-103.37820356E-10