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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CU102 ∴ Orbital info ∴ Epoch epochXXX
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(490949) 2011CU102  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490949.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17898 3.713e-08 au
e 0.130726 6.02e-08
i 5.732 8.545e-06 deg
Ω 310.632 7.91e-05 deg
ω 336.817 8.76e-05 deg
M 349.013 4.055e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7634 au
Aphelion 3.5946 au
Asc. node-Earth separation 1.77501 au
Desc. node-Earth separation 2.56662 au
Earth MOID 1.74803 au
Orbital period 2070.28 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.000000000.016180660.00062854-0.003570630.02711997-0.25502641
0.016180661.00000000-0.008762460.001859840.18302137-0.39991765
0.00062854-0.008762461.000000000.49313627-0.44233733-0.00317536
-0.003570630.001859840.493136271.00000000-0.89570897-0.00396457
0.027119970.18302137-0.44233733-0.895708971.00000000-0.42813025
-0.25502641-0.39991765-0.00317536-0.00396457-0.428130251.00000000
Covariance matrix
1.37841804E-153.61648096E-171.99412046E-16-1.04854676E-148.82033766E-14-3.83901325E-13
3.61648096E-173.62409126E-15-4.50766719E-158.85581548E-159.65176967E-13-9.76144535E-13
1.99412046E-16-4.50766719E-157.30217577E-113.33307773E-10-3.31119926E-10-1.10017709E-12
-1.04854676E-148.85581548E-153.33307773E-106.25611487E-09-6.20618711E-09-1.27142848E-11
8.82033766E-149.65176967E-13-3.31119926E-10-6.20618711E-097.67381215E-09-1.52063675E-09
-3.83901325E-13-9.76144535E-13-1.10017709E-12-1.27142848E-11-1.52063675E-091.64394762E-09