AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012UA131 ∴ Summary
Contact »
(491711) 2012UA131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70255 1.661e-08 au
e 0.270956 7.068e-08
i 4.309 7.186e-06 deg
Ω 163.997 0.0001373 deg
ω 195.018 0.0001406 deg
M 228.982 3.198e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9703 au
Aphelion 3.4348 au
Asc. node-Earth separation 2.40021 au
Desc. node-Earth separation 0.97736 au
Earth MOID 0.96697 au
Orbital period 1622.77 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 109 (1)
Radar observations (Discarded) 0 (0)
Arc length 6638.09 days
Unobserved 876 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 211.076 deg
Declination -7.59765 deg
V Magnitude 22.38 mag
Solar Elongation -173.6 deg
Galactic Latitude 51.05 deg
Rate 0.223 deg/day
Direction -67.446 deg

More info »