AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RS201 ∴ Summary
Contact »
(86155) 1999RS201  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17287 1.529e-08 au
e 0.161264 3.793e-08
i 13.379 4.186e-06 deg
Ω 241.456 1.744e-05 deg
ω 200.551 2.255e-05 deg
M 68.032 1.375e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6612 au
Aphelion 3.6845 au
Asc. node-Earth separation 2.62757 au
Desc. node-Earth separation 1.6983 au
Earth MOID 1.68134 au
Orbital period 2064.32 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1827 (7)
Radar observations (Discarded) 0 (0)
Arc length 8911.22 days
Unobserved 56 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 153.694 deg
Declination -8.66574 deg
V Magnitude 18.53 mag
Solar Elongation -146.54 deg
Galactic Latitude 37.84 deg
Rate 0.157 deg/day
Direction -39.901 deg

More info »