AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UA31 ∴ Summary
Contact »
(359730) 2011UA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70719 2.357e-08 au
e 0.130094 5.287e-08
i 3.668 6.798e-06 deg
Ω 72.971 0.000105 deg
ω 56.277 0.0001119 deg
M 216.569 3.602e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.355 au
Aphelion 3.0594 au
Asc. node-Earth separation 1.49767 au
Desc. node-Earth separation 1.85369 au
Earth MOID 1.37285 au
Orbital period 1626.95 days
Date of orbit computation  feb 22 03:06
Observational summary
Optical observations (Discarded) 208 (1)
Radar observations (Discarded) 0 (0)
Arc length 6503.38 days
Unobserved 716 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 355.925 deg
Declination -4.98818 deg
V Magnitude 23.15 mag
Solar Elongation 38.82 deg
Galactic Latitude -62.6 deg
Rate 0.353 deg/day
Direction 67.692 deg

More info »