NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DO ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2011DO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011DO.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.27154 0.0007388 au
e 0.455043 0.0004876
i 15.697 0.01868 deg
Ω 154.207 0.0001352 deg
ω 261.535 0.006501 deg
M 232.861 3.415 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6929 au
Aphelion distance 1.8501 au
Asc. node-Earth separation 0.09273 au
Desc. node-Earth separation -0.06497 au
Earth MOID 0.0358 au
Orbital period 523.713 days
Date of orbit computation   Jul 29 11:18

Covariance matrix
5.45890100E-073.60261884E-071.38045509E-05-9.88554429E-084.79371002E-06-2.52333687E-03
3.60261884E-072.37779410E-079.11014294E-06-6.51917924E-083.16170881E-06-1.66528542E-03
1.38045509E-059.11014294E-063.49107461E-04-2.50056213E-061.21230689E-04-6.38105015E-02
-9.88554429E-08-6.51917924E-08-2.50056213E-061.82876275E-08-8.71463960E-074.56948618E-04
4.79371002E-063.16170881E-061.21230689E-04-8.71463960E-074.22644073E-05-2.21584735E-02
-2.52333687E-03-1.66528542E-03-6.38105015E-024.56948618E-04-2.21584735E-021.16639394E+01

Correlation matrix
1.000000000.999950690.99997723-0.989394050.99800280-1.00000000
0.999950691.000000000.99990445-0.988614820.99734946-0.99995149
0.999977230.999904451.00000000-0.989644920.99803464-0.99997690
-0.98939405-0.98861482-0.989644921.00000000-0.991250360.98938668
0.998002800.997349460.99803464-0.991250361.00000000-0.99799834
-1.00000000-0.99995149-0.999976900.98938668-0.997998341.00000000