AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012AR13 ∴ Summary
Contact »
(451577) 2012AR13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67388 2.183e-08 au
e 0.197333 7.847e-08
i 2.032 9.268e-06 deg
Ω 14.312 0.0002143 deg
ω 49.382 0.0002172 deg
M 316.869 3.503e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1462 au
Aphelion 3.2015 au
Asc. node-Earth separation 1.27876 au
Desc. node-Earth separation 1.94812 au
Earth MOID 1.16049 au
Orbital period 1597.03 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 118 (1)
Radar observations (Discarded) 0 (0)
Arc length 7118.07 days
Unobserved 705 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 16.7161 deg
Declination 6.98892 deg
V Magnitude 22.68 mag
Solar Elongation 18.82 deg
Galactic Latitude -55.68 deg
Rate 0.503 deg/day
Direction 66.764 deg

More info »