AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009CP61 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2009CP61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009CP61.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16817 1.312e-07 au
e 0.099196 3.007e-07
i 13.566 1.586e-05 deg
Ω 147.375 5.705e-05 deg
ω 21.062 0.0005124 deg
M 244.627 0.0004476 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8539 au
Aphelion 3.4824 au
Asc. node-Earth separation 1.88363 au
Desc. node-Earth separation 2.44555 au
Earth MOID 1.86644 au
Orbital period 2059.74 days
Date of orbit computation  Jun 5 06:33
Correlation matrix
1.00000000-0.72316734-0.142234840.032842770.86996573-0.89067038
-0.723167341.000000000.10048844-0.03074755-0.862899890.86249970
-0.142234840.100488441.000000000.26068628-0.154484760.12723323
0.03284277-0.030747550.260686281.00000000-0.07937652-0.02920263
0.86996573-0.86289989-0.15448476-0.079376521.00000000-0.99337970
-0.890670380.862499700.12723323-0.02920263-0.993379701.00000000
Covariance matrix
1.72158264E-14-2.85368334E-14-2.95914263E-132.45852335E-135.84882941E-11-5.23041861E-11
-2.85368334E-149.04494812E-144.79198137E-13-5.27574885E-13-1.32973876E-101.16096064E-10
-2.95914263E-134.79198137E-132.51415455E-102.35822245E-10-1.25511781E-099.02925734E-10
2.45852335E-13-5.27574885E-132.35822245E-103.25492673E-09-2.32041444E-09-7.45672306E-10
5.84882941E-11-1.32973876E-10-1.25511781E-09-2.32041444E-092.62546207E-07-2.27810458E-07
-5.23041861E-111.16096064E-109.02925734E-10-7.45672306E-10-2.27810458E-072.00313863E-07