NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001ND13 ∴ Orbital info ∴ Epoch 60400 MJD
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2001ND13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001ND13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.50682 0.003416 au
e 0.435351 0.001679
i 8.433 0.02886 deg
Ω 171.957 0.06371 deg
ω 195.262 0.04893 deg
M 65.639 16.33 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8508 au
Aphelion distance 2.1628 au
Asc. node-Earth separation 1.11194 au
Desc. node-Earth separation -0.14517 au
Earth MOID 0.10021 au
Orbital period 675.605 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.16703134E-055.73425610E-069.85914675E-052.17521536E-04-1.67099391E-04-5.57712911E-02
5.73425610E-062.81756214E-064.84432081E-051.06886877E-04-8.21087407E-05-2.74034521E-02
9.85914675E-054.84432081E-058.32912198E-041.83751102E-03-1.41157087E-03-4.71159013E-01
2.17521536E-041.06886877E-041.83751102E-034.05909218E-03-3.11755410E-03-1.03951467E+00
-1.67099391E-04-8.21087407E-05-1.41157087E-03-3.11755410E-032.39462308E-037.98551956E-01
-5.57712911E-02-2.74034521E-02-4.71159013E-01-1.03951467E+007.98551956E-012.66525567E+02

Correlation matrix
1.000000000.999997870.999996450.99941656-0.99957417-1.00000000
0.999997871.000000000.999992020.99947787-0.99961798-0.99999789
0.999996450.999992021.000000000.99934601-0.99950390-0.99999644
0.999416560.999477870.999346011.00000000-0.99995616-0.99941698
-0.99957417-0.99961798-0.99950390-0.999956161.000000000.99957447
-1.00000000-0.99999789-0.99999644-0.999416980.999574471.00000000