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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013DS9 ∴ Orbital info ∴ Epoch 60600 MJD
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2013DS9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013DS9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.05691 0.006614 au
e 0.511351 0.001718
i 1.87 0.005132 deg
Ω 141.22 0.003945 deg
ω 25.803 0.006878 deg
M 338.554 6.995 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0051 au
Aphelion distance 3.1087 au
Asc. node-Earth separation 0.05516 au
Desc. node-Earth separation 1.80007 au
Earth MOID 0.01999 au
Orbital period 1077.51 days
Date of orbit computation   Jul 29 11:30

Covariance matrix
4.37407347E-051.13639969E-053.37680964E-05-2.20269714E-052.17809712E-06-4.62599926E-02
1.13639969E-052.95242432E-068.77092774E-06-5.73132251E-065.94829026E-07-1.20185132E-02
3.37680964E-058.77092774E-062.63379461E-05-1.59107758E-05-1.84307975E-06-3.57124828E-02
-2.20269714E-05-5.73132251E-06-1.59107758E-051.55664463E-05-1.53822354E-052.32976195E-02
2.17809712E-065.94829026E-07-1.84307975E-06-1.53822354E-054.73134418E-05-2.31025444E-03
-4.62599926E-02-1.20185132E-02-3.57124828E-022.32976195E-02-2.31025444E-034.89243488E+01

Correlation matrix
1.000000000.999996970.99488433-0.844144920.04787865-0.99999999
0.999996971.000000000.99463834-0.845416500.05032810-0.99999731
0.994884330.994638341.00000000-0.78578849-0.05221087-0.99487053
-0.84414492-0.84541650-0.785788491.00000000-0.566803400.84421737
0.047878650.05032810-0.05221087-0.566803401.00000000-0.04801810
-0.99999999-0.99999731-0.994870530.84421737-0.048018101.00000000