NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007AS12 ∴ Summary
Contact »
(438452) 2007AS12  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.50998 1.115e-08 au
e 0.244068 1.112e-07
i 21.009 1.354e-05 deg
Ω 126.313 1.407e-05 deg
ω 266.863 4.214e-05 deg
M 213.443 4.281e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1414 au
Aphelion 1.8785 au
Asc. node-Earth separation 0.45475 au
Desc. node-Earth separation 0.38684 au
Earth MOID 0.31455 au
Orbital period 677.726 days
Date of orbit computation   Jun 22 15:00
Observational summary
Optical observations (Discarded) 146 (3)
Radar observations (Discarded) 0 (0)
Arc length 5486 days
Unobserved 3 days

More info »
Ephemeris at epoch 57928 MJD
Right Ascension 312.1 deg
Declination -0.04769 deg
V Magnitude 20.28 mag
Solar Elongation 135.17 deg
Galactic Latitude -25.79 deg
Rate 0.211 deg/day
Direction 163.456 deg

More info »





This Web Site has been visited 23506 times since

and this Page has been visited 1124 times since 2015/07/05