AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OA ∴ Orbital info ∴ Epoch epochXXX
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(131416) 2001OA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 131416.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09196 1.468e-08 au
e 0.292774 4.347e-08
i 2.699 4.994e-06 deg
Ω 110.198 0.0001038 deg
ω 144.107 0.0001042 deg
M 91.842 1.002e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1867 au
Aphelion 3.9972 au
Asc. node-Earth separation 2.72427 au
Desc. node-Earth separation 1.26804 au
Earth MOID 1.17263 au
Orbital period 1985.87 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.00000000-0.08593962-0.001258570.007844650.01568461-0.64017044
-0.085939621.00000000-0.001449450.000608590.008000560.09645836
-0.00125857-0.001449451.000000000.04167830-0.04030344-0.00284873
0.007844650.000608590.041678301.00000000-0.99534340-0.00110587
0.015684610.00800056-0.04030344-0.995343401.00000000-0.07884732
-0.640170440.09645836-0.00284873-0.00110587-0.078847321.00000000
Covariance matrix
2.15466478E-16-5.48407334E-17-9.22560038E-171.19536028E-142.39931316E-14-9.41888859E-14
-5.48407334E-171.88990483E-15-3.14665799E-162.74651377E-153.62463037E-144.20314159E-14
-9.22560038E-17-3.14665799E-162.49375050E-112.16058743E-11-2.09745196E-11-1.42590961E-13
1.19536028E-142.74651377E-152.16058743E-111.07763270E-08-1.07679178E-08-1.15067654E-12
2.39931316E-143.62463037E-14-2.09745196E-11-1.07679178E-081.08604249E-08-8.23615530E-11
-9.41888859E-144.20314159E-14-1.42590961E-13-1.15067654E-12-8.23615530E-111.00468144E-10