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NEODyS ∴ Objects ∴ 2009SO98 ∴ Orbital info ∴ Epoch 60400 MJD
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2009SO98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SO98.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21955 0.0008022 au
e 0.188638 0.0004993
i 18.461 0.03298 deg
Ω 4.983 0.004518 deg
ω 43.677 0.05209 deg
M 248.703 3.894 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9895 au
Aphelion distance 1.4496 au
Asc. node-Earth separation 0.03354 au
Desc. node-Earth separation 0.36461 au
Earth MOID 0.03201 au
Orbital period 491.921 days
Date of orbit computation   feb 26 10:36

Covariance matrix
6.43513717E-074.00499829E-072.64573679E-053.62394473E-06-4.17788032E-05-3.12361616E-03
4.00499829E-072.49259067E-071.64663431E-052.25543575E-06-2.60002060E-05-1.94402742E-03
2.64573679E-051.64663431E-051.08779955E-031.48997610E-04-1.71754503E-03-1.28424180E-01
3.62394473E-062.25543575E-061.48997610E-042.04085416E-05-2.35262926E-04-1.75906400E-02
-4.17788032E-05-2.60002060E-05-1.71754503E-03-2.35262926E-042.71326737E-032.02793803E-01
-3.12361616E-03-1.94402742E-03-1.28424180E-01-1.75906400E-022.02793803E-011.51620359E+01

Correlation matrix
1.000000000.999995280.999984560.99999234-0.99984066-0.99999999
0.999995281.000000000.999993640.99999768-0.99978130-0.99999572
0.999984560.999993641.000000000.99999742-0.99974076-0.99998527
0.999992340.999997680.999997421.00000000-0.99977256-0.99999285
-0.99984066-0.99978130-0.99974076-0.999772561.000000000.99983796
-0.99999999-0.99999572-0.99998527-0.999992850.999837961.00000000