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AstDyS ∴ Objects ∴ 2011UR285 ∴ Orbital info ∴ Epoch epochXXX
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2011UR285  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UR285.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68072 1.882e-08 au
e 0.220387 8.138e-08
i 12.747 8.429e-06 deg
Ω 266.47 4.025e-05 deg
ω 174.086 5.511e-05 deg
M 271.998 2.837e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0899 au
Aphelion 3.2715 au
Asc. node-Earth separation 2.25052 au
Desc. node-Earth separation 1.10871 au
Earth MOID 1.10662 au
Orbital period 1603.16 days
Date of orbit computation  apr 24 01:45
Correlation matrix
1.000000000.38997472-0.04392550-0.01372048-0.15721055-0.01012901
0.389974721.00000000-0.02380077-0.003401780.13063371-0.26588301
-0.04392550-0.023800771.000000000.13611130-0.06669485-0.03346114
-0.01372048-0.003401780.136111301.00000000-0.69125009-0.02158461
-0.157210550.13063371-0.06669485-0.691250091.00000000-0.67615569
-0.01012901-0.26588301-0.03346114-0.02158461-0.676155691.00000000
Covariance matrix
3.54164566E-165.97225978E-16-6.96739003E-15-1.03936335E-14-1.63053777E-13-5.40757928E-15
5.97225978E-166.62215527E-15-1.63245632E-14-1.11429788E-145.85870418E-13-6.13795510E-13
-6.96739003E-15-1.63245632E-147.10397861E-114.61785882E-11-3.09805925E-11-8.00064538E-12
-1.03936335E-14-1.11429788E-144.61785882E-111.62028465E-09-1.53347778E-09-2.46475274E-11
-1.63053777E-135.85870418E-13-3.09805925E-11-1.53347778E-093.03733890E-09-1.05712605E-09
-5.40757928E-15-6.13795510E-13-8.00064538E-12-2.46475274E-11-1.05712605E-098.04760926E-10