NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013PW31 ∴ Orbital info
Contact »
2013PW31  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.34218 0.0003322 au
e 0.524854 6.22e-05
i 3.334 0.0002764 deg
Ω 146.118 0.0003724 deg
ω 143.886 0.0006007 deg
M 357.338 0.2286 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1129 au
Aphelion distance 3.5715 au
Asc. node-Earth separation 1.95981 au
Desc. node-Earth separation 0.17982 au
Earth MOID 0.10272 au
Orbital period 1309.27 days
Date of orbit computation   feb 26 10:54

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56500.8 MJD
Near present day (ASCII file) Epoch 60400.0 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.