NEODyS-2

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1999NW2  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.11604 3.323e-09 au
e 0.108602 1.202e-07
i 8.68 8.874e-06 deg
Ω 289.545 8.03e-06 deg
ω 53.026 8.767e-05 deg
M 66.861 9.406e-05 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9948 au
Aphelion 1.2372 au
Asc. node-Earth separation 0.01778 au
Desc. node-Earth separation 0.19561 au
Earth MOID 0.01582 au
Orbital period 430.646 days
Date of orbit computation   Oct 1 16:42

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 53353.5 MJD
Near present day (ASCII file) Epoch 58400.0 MJD

 

Note: The elements are given with reduced precision in order to be more readable. For full precision please use the machine readable ASCII files, which contain equinoctial (not keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.





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