AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UG391 ∴ Summary
Contact »
(510438) 2011UG391  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04213 3.702e-08 au
e 0.094061 7.726e-08
i 15.332 9.719e-06 deg
Ω 184.594 2.156e-05 deg
ω 210.364 5.508e-05 deg
M 133.669 4.641e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.756 au
Aphelion 3.3283 au
Asc. node-Earth separation 2.28432 au
Desc. node-Earth separation 1.78734 au
Earth MOID 1.7702 au
Orbital period 1938.05 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 6797.04 days
Unobserved 457 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 167.239 deg
Declination 3.5613 deg
V Magnitude 21.91 mag
Solar Elongation -133.85 deg
Galactic Latitude 56.02 deg
Rate 0.099 deg/day
Direction -27.692 deg

More info »