AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012AR12 ∴ Summary
Contact »
(415053) 2012AR12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29702 1.536e-08 au
e 0.132777 4.769e-08
i 8.512 5.333e-06 deg
Ω 2.269 3.57e-05 deg
ω 174.167 4.138e-05 deg
M 134.599 2.268e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.992 au
Aphelion 2.602 au
Asc. node-Earth separation 1.59774 au
Desc. node-Earth separation 0.99669 au
Earth MOID 0.99652 au
Orbital period 1271.59 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 331 (1)
Radar observations (Discarded) 0 (0)
Arc length 9768.07 days
Unobserved 313 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 347.696 deg
Declination -9.75456 deg
V Magnitude 22.67 mag
Solar Elongation 51.16 deg
Galactic Latitude -60.59 deg
Rate 0.38 deg/day
Direction 65.687 deg

More info »