Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Ryugu ∴ Orbital info
Contact »
(162173) Ryugu  ▹ 
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.18955 2.253e-09 au
e 0.190361 3.124e-08
i 5.884 3.083e-06 deg
Ω 251.588 3.24e-05 deg
ω 211.457 3.67e-05 deg
M 249.807 2.21e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9631 au
Aphelion distance 1.416 au
Asc. node-Earth separation 0.35439 au
Desc. node-Earth separation 0.0008 au
Earth MOID 0.00063 au
Orbital period 473.884 days
Date of orbit computation   May 25 10:41


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55312.4 MJD
Near present day (ASCII file) Epoch 58600.0 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.

This Web Site has been visited 501230 times since

and this Page has been visited 12316 times since 2011/06/21