AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DO12 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(490954) 2011DO12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490954.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91983 4.185e-08 au
e 0.116396 6.039e-08
i 9.776 6.004e-06 deg
Ω 357.518 3.853e-05 deg
ω 10.353 4.72e-05 deg
M 357.399 3.136e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.58 au
Aphelion 3.2597 au
Asc. node-Earth separation 1.58076 au
Desc. node-Earth separation 2.25753 au
Earth MOID 1.57904 au
Orbital period 1822.36 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.144891160.01493975-0.006156800.04327888-0.34509109
-0.144891161.00000000-0.014566450.016036750.14988963-0.26533081
0.01493975-0.014566451.000000000.20319586-0.165840310.00033249
-0.006156800.016036750.203195861.00000000-0.78917538-0.01957038
0.043278880.14988963-0.16584031-0.789175381.00000000-0.56489401
-0.34509109-0.265330810.00033249-0.01957038-0.564894011.00000000
Covariance matrix
1.75145749E-15-3.66203935E-163.75388554E-15-9.92759955E-158.54887454E-14-4.52865223E-13
-3.66203935E-163.64722550E-15-5.28168820E-153.73153094E-144.27253905E-13-5.02463364E-13
3.75388554E-15-5.28168820E-153.60475388E-114.70047886E-11-4.69960175E-116.25964017E-14
-9.92759955E-153.73153094E-144.70047886E-111.48449546E-09-1.43514609E-09-2.36441774E-11
8.54887454E-144.27253905E-13-4.69960175E-11-1.43514609E-092.22774916E-09-8.36056321E-10
-4.52865223E-13-5.02463364E-136.25964017E-14-2.36441774E-11-8.36056321E-109.83265578E-10