AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002OD21 ∴ Orbital info ∴ Epoch epochXXX
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(141841) 2002OD21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 141841.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32826 6.936e-09 au
e 0.098817 5.448e-08
i 4.673 4.836e-06 deg
Ω 322.135 5.01e-05 deg
ω 33.992 5.292e-05 deg
M 359.441 1.658e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0982 au
Aphelion 2.5583 au
Asc. node-Earth separation 1.11837 au
Desc. node-Earth separation 1.52478 au
Earth MOID 1.09482 au
Orbital period 1297.61 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.00000000-0.03063455-0.01376500-0.02840733-0.02475865-0.05685030
-0.030634551.00000000-0.005431100.02562820-0.049407360.03263896
-0.01376500-0.005431101.000000000.46561847-0.43638818-0.00824541
-0.028407330.025628200.465618471.00000000-0.94014482-0.00478130
-0.02475865-0.04940736-0.43638818-0.940144821.00000000-0.32402351
-0.056850300.03263896-0.00824541-0.00478130-0.324023511.00000000
Covariance matrix
4.81110278E-17-1.15765005E-17-4.61726088E-16-9.87237103E-15-9.08748781E-15-6.53840045E-15
-1.15765005E-172.96815840E-15-1.43092600E-156.99568670E-14-1.42439273E-132.94846741E-14
-4.61726088E-16-1.43092600E-152.33868468E-111.12819653E-10-1.11674324E-10-6.61171814E-13
-9.87237103E-156.99568670E-141.12819653E-102.51036835E-09-2.49263106E-09-3.97219925E-12
-9.08748781E-15-1.42439273E-13-1.11674324E-10-2.49263106E-092.80019991E-09-2.84306979E-10
-6.53840045E-152.94846741E-14-6.61171814E-13-3.97219925E-12-2.84306979E-102.74936848E-10