NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AN ∴ Orbital info ∴ Epoch 60600 MJD
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2009AN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009AN.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.40821 0.003223 au
e 0.572318 0.0004836
i 21.579 0.02035 deg
Ω 293.173 0.002721 deg
ω 100.213 0.002134 deg
M 100.665 3.124 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0299 au
Aphelion distance 3.7865 au
Asc. node-Earth separation 0.7865 au
Desc. node-Earth separation 0.48782 au
Earth MOID 0.28051 au
Orbital period 1365.03 days
Date of orbit computation   Jul 29 11:26

Covariance matrix
1.03887541E-051.55851412E-066.55396885E-058.75699032E-06-6.67590594E-06-1.00689696E-02
1.55851412E-062.33854957E-079.82729180E-061.31280528E-06-1.00338358E-06-1.51054271E-03
6.55396885E-059.82729180E-064.14064354E-045.53474113E-05-4.20327595E-05-6.35219513E-02
8.75699032E-061.31280528E-065.53474113E-057.40162792E-06-5.60878091E-06-8.48737964E-03
-6.67590594E-06-1.00338358E-06-4.20327595E-05-5.60878091E-064.55220156E-066.47041189E-03
-1.00689696E-02-1.51054271E-03-6.35219513E-02-8.48737964E-036.47041189E-039.75902887E+00

Correlation matrix
1.000000000.999898040.999283500.99864127-0.97077310-0.99999999
0.999898041.000000000.998680660.99784572-0.97248511-0.99989965
0.999283500.998680661.000000000.99976923-0.96815131-0.99927865
0.998641270.997845720.999769231.00000000-0.96626024-0.99863482
-0.97077310-0.97248511-0.96815131-0.966260241.000000000.97077344
-0.99999999-0.99989965-0.99927865-0.998634820.970773441.00000000