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AstDyS ∴ Objects ∴ 2008HC49 ∴ Orbital info ∴ Epoch epochXXX
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(315861) 2008HC49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 315861.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02021 2.565e-08 au
e 0.193264 6.477e-08
i 6.661 6.961e-06 deg
Ω 71.531 4.632e-05 deg
ω 340.442 4.936e-05 deg
M 154.619 1.325e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4365 au
Aphelion 3.6039 au
Asc. node-Earth separation 1.4745 au
Desc. node-Earth separation 2.54068 au
Earth MOID 1.44916 au
Orbital period 1917.14 days
Date of orbit computation  apr 23 20:56
Correlation matrix
1.00000000-0.125366900.01228604-0.00814894-0.124902210.03584388
-0.125366901.00000000-0.01126552-0.013908280.027224870.05611590
0.01228604-0.011265521.00000000-0.300955410.280319090.00005207
-0.00814894-0.01390828-0.300955411.00000000-0.932548530.00375465
-0.124902210.027224870.28031909-0.932548531.00000000-0.33320036
0.035843880.056115900.000052070.00375465-0.333200361.00000000
Covariance matrix
6.58038040E-16-2.08286694E-162.19400688E-15-9.68342016E-15-1.58141248E-131.21812825E-14
-2.08286694E-164.19475159E-15-5.07931433E-15-4.17281280E-148.70298976E-144.81494710E-14
2.19400688E-15-5.07931433E-154.84619937E-11-9.70521368E-119.63169819E-114.80264647E-15
-9.68342016E-15-4.17281280E-14-9.70521368E-112.14587596E-09-2.13217723E-092.30422185E-12
-1.58141248E-138.70298976E-149.63169819E-11-2.13217723E-092.43612240E-09-2.17875039E-10
1.21812825E-144.81494710E-144.80264647E-152.30422185E-12-2.17875039E-101.75511240E-10