AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB141 ∴ Summary
Contact »
(491211) 2011UB141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14851 3.043e-08 au
e 0.236864 1.093e-07
i 11.305 1.008e-05 deg
Ω 57.377 4.218e-05 deg
ω 319.211 4.644e-05 deg
M 93.032 1.429e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4027 au
Aphelion 3.8943 au
Asc. node-Earth separation 1.53245 au
Desc. node-Earth separation 2.60986 au
Earth MOID 1.41855 au
Orbital period 2040.59 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 190 (0)
Radar observations (Discarded) 0 (0)
Arc length 6246.31 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 125.668 deg
Declination 31.5178 deg
V Magnitude 22.51 mag
Solar Elongation -91.39 deg
Galactic Latitude 32.17 deg
Rate 0.154 deg/day
Direction 121.795 deg

More info »