NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WW ∴ Orbital info
Contact »
2017WW  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.88043 0.0009317 au
e 0.602635 0.0002237
i 26.676 0.008676 deg
Ω 229.86 0.002015 deg
ω 91.019 0.002946 deg
M 198.814 0.6899 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7472 au
Aphelion distance 3.0137 au
Asc. node-Earth separation 0.20044 au
Desc. node-Earth separation 0.1959 au
Earth MOID 0.11406 au
Orbital period 941.859 days
Date of orbit computation   feb 26 11:36

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58076.0 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.