AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RQ167 ∴ Summary
Contact »
(102111) 1999RQ167  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33455 7.408e-09 au
e 0.190599 3.182e-08
i 5.847 3.964e-06 deg
Ω 20.184 3.222e-05 deg
ω 39.605 3.406e-05 deg
M 265.09 1.039e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8896 au
Aphelion 2.7795 au
Asc. node-Earth separation 0.96482 au
Desc. node-Earth separation 1.63503 au
Earth MOID 0.90619 au
Orbital period 1302.88 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1750 (6)
Radar observations (Discarded) 0 (0)
Arc length 8730.02 days
Unobserved 293 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 336.894 deg
Declination -14.9471 deg
V Magnitude 20.39 mag
Solar Elongation 63.88 deg
Galactic Latitude -54.45 deg
Rate 0.398 deg/day
Direction 70.118 deg

More info »