AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AO12 ∴ Summary
Contact »
(499371) 2010AO12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66512 2.222e-08 au
e 0.246694 6.121e-08
i 13.83 9.382e-06 deg
Ω 134.816 2.876e-05 deg
ω 294.862 3.729e-05 deg
M 133.546 2.19e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0077 au
Aphelion 3.3226 au
Asc. node-Earth separation 1.28232 au
Desc. node-Earth separation 1.77886 au
Earth MOID 1.06579 au
Orbital period 1589.18 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 211 (1)
Radar observations (Discarded) 0 (0)
Arc length 4845.78 days
Unobserved 369 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 231.829 deg
Declination 1.42414 deg
V Magnitude 21.85 mag
Solar Elongation 152.34 deg
Galactic Latitude 44.67 deg
Rate 0.198 deg/day
Direction -62.551 deg

More info »