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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HY41 ∴ Orbital info ∴ Epoch epochXXX
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(263717) 2008HY41  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263717.eq0)
Keplerian elements at epoch
58124.6 MJD
Value 1-σ variation Units
a 2.42544 1.498e-08 au
e 0.130408 4.718e-08
i 2.022 5.153e-06 deg
Ω 221.027 0.0001769 deg
ω 354.675 0.0001786 deg
M 210 2.612e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1091 au
Aphelion 2.7417 au
Asc. node-Earth separation 1.10293 au
Desc. node-Earth separation 1.74862 au
Earth MOID 1.10274 au
Orbital period 1379.7 days
Date of orbit computation  apr 23 20:45
Correlation matrix
1.000000000.075477200.003737920.013078370.02351909-0.26323964
0.075477201.000000000.000751560.00617669-0.045456240.26062561
0.003737920.000751561.00000000-0.230319270.22843491-0.00445784
0.013078370.00617669-0.230319271.00000000-0.98901385-0.00777942
0.02351909-0.045456240.22843491-0.989013851.00000000-0.13836186
-0.263239640.26062561-0.00445784-0.00777942-0.138361861.00000000
Covariance matrix
2.24425980E-165.33516542E-172.88560083E-163.46567489E-146.29351841E-14-1.02987406E-13
5.33516542E-172.22633772E-151.82737612E-165.15524179E-14-3.83111775E-133.21150704E-13
2.88560083E-161.82737612E-162.65545857E-11-2.09941274E-102.10265817E-10-5.99916463E-13
3.46567489E-145.15524179E-14-2.09941274E-103.12892803E-08-3.12490338E-08-3.59369315E-11
6.29351841E-14-3.83111775E-132.10265817E-10-3.12490338E-083.19060375E-08-6.45429899E-10
-1.02987406E-133.21150704E-13-5.99916463E-13-3.59369315E-11-6.45429899E-106.82012800E-10