AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QC121 ∴ Orbital info ∴ Epoch epochXXX
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(260874) 2005QC121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 260874.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75445 2.287e-08 au
e 0.043326 6.716e-08
i 4.947 6.827e-06 deg
Ω 324.547 6.655e-05 deg
ω 1.922 9.668e-05 deg
M 37.3 7.29e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6351 au
Aphelion 2.8738 au
Asc. node-Earth separation 1.62314 au
Desc. node-Earth separation 1.88669 au
Earth MOID 1.62285 au
Orbital period 1669.75 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.00000000-0.198688640.00586746-0.009545010.14423443-0.28049736
-0.198688641.00000000-0.000072910.011778130.16509346-0.22970852
0.00586746-0.000072911.000000000.25990049-0.17490859-0.00515653
-0.009545010.011778130.259900491.00000000-0.68168084-0.00319228
0.144234430.16509346-0.17490859-0.681680841.00000000-0.72462799
-0.28049736-0.22970852-0.00515653-0.00319228-0.724627991.00000000
Covariance matrix
5.23212738E-16-3.05210305E-169.16237609E-16-1.45289230E-143.18971955E-13-4.67698577E-13
-3.05210305E-164.50997356E-15-3.34261550E-175.26358069E-141.07191728E-12-1.12450714E-12
9.16237609E-16-3.34261550E-174.66055249E-111.18071147E-10-1.15444766E-10-2.56610484E-12
-1.45289230E-145.26358069E-141.18071147E-104.42828899E-09-4.38574595E-09-1.54851876E-11
3.18971955E-131.07191728E-12-1.15444766E-10-4.38574595E-099.34735670E-09-5.10690322E-09
-4.67698577E-13-1.12450714E-12-2.56610484E-12-1.54851876E-11-5.10690322E-095.31369022E-09