AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010OQ99 ∴ Summary
Contact »
(279440) 2010OQ99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62895 1.368e-08 au
e 0.277099 3.722e-08
i 10.718 9.686e-06 deg
Ω 0.901 2.511e-05 deg
ω 80.909 3.203e-05 deg
M 30.924 1.707e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9005 au
Aphelion 3.3574 au
Asc. node-Earth separation 1.32268 au
Desc. node-Earth separation 1.54205 au
Earth MOID 0.95046 au
Orbital period 1556.94 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 348 (2)
Radar observations (Discarded) 0 (0)
Arc length 9621.03 days
Unobserved 75 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 116.109 deg
Declination 28.976 deg
V Magnitude 21.39 mag
Solar Elongation -86.72 deg
Galactic Latitude 23.54 deg
Rate 0.399 deg/day
Direction 114.249 deg

More info »