AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UB45 ∴ Summary
Contact »
(213381) 2001UB45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15875 2.219e-08 au
e 0.28702 5.407e-08
i 11.86 8.178e-06 deg
Ω 50.652 3.007e-05 deg
ω 48.649 3.403e-05 deg
M 327.623 1.508e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2521 au
Aphelion 4.0654 au
Asc. node-Earth separation 1.44781 au
Desc. node-Earth separation 2.56635 au
Earth MOID 1.28871 au
Orbital period 2050.56 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 448 (6)
Radar observations (Discarded) 0 (0)
Arc length 8086.82 days
Unobserved 131 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 39.6826 deg
Declination 14.9867 deg
V Magnitude 20.71 mag
Solar Elongation -13.86 deg
Galactic Latitude -40.49 deg
Rate 0.469 deg/day
Direction 67.112 deg

More info »