AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RC81 ∴ Orbital info ∴ Epoch epochXXX
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(204321) 2004RC81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 204321.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38082 1.473e-08 au
e 0.19083 6.924e-08
i 1.102 6.96e-06 deg
Ω 231.35 0.0003197 deg
ω 99.515 0.0003203 deg
M 128.783 2.144e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9265 au
Aphelion 2.8352 au
Asc. node-Earth separation 1.35704 au
Desc. node-Earth separation 1.23662 au
Earth MOID 0.91591 au
Orbital period 1341.8 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.000000000.260455150.005206120.004021120.01113586-0.60268467
0.260455151.000000000.00079516-0.010433930.01217859-0.25855773
0.005206120.000795161.00000000-0.292629960.29208644-0.00406119
0.00402112-0.01043393-0.292629961.00000000-0.99781160-0.00226743
0.011135860.012178590.29208644-0.997811601.00000000-0.05621853
-0.60268467-0.25855773-0.00406119-0.00226743-0.056218531.00000000
Covariance matrix
2.17035975E-162.65677688E-165.33816861E-161.89389176E-145.25494961E-14-1.90383087E-13
2.65677688E-164.79416034E-153.83199323E-16-2.30965086E-132.70104815E-13-3.83871765E-13
5.33816861E-163.83199323E-164.84423062E-11-6.51138583E-106.51182476E-10-6.06090869E-13
1.89389176E-14-2.30965086E-13-6.51138583E-101.02207899E-07-1.02180891E-07-1.55435148E-11
5.25494961E-142.70104815E-136.51182476E-10-1.02180891E-071.02602470E-07-3.86127502E-10
-1.90383087E-13-3.83871765E-13-6.06090869E-13-1.55435148E-11-3.86127502E-104.59774328E-10