AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AS12 ∴ Summary
Contact »
(162808) 2001AS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3497 8.285e-09 au
e 0.271798 3.842e-08
i 7.62 4.7e-06 deg
Ω 153.822 2.32e-05 deg
ω 231.276 2.463e-05 deg
M 224.486 8.581e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7111 au
Aphelion 2.9883 au
Asc. node-Earth separation 1.63277 au
Desc. node-Earth separation 0.84999 au
Earth MOID 0.72622 au
Orbital period 1315.58 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 1505 (313)
Radar observations (Discarded) 0 (0)
Arc length 8139.31 days
Unobserved 367 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 248.733 deg
Declination -11.1632 deg
V Magnitude 20.58 mag
Solar Elongation 139.14 deg
Galactic Latitude 23.68 deg
Rate 0.126 deg/day
Direction -55.31 deg

More info »