AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UB143 ∴ Summary
Contact »
(428866) 2008UB143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95807 4.84e-08 au
e 0.059369 8.117e-08
i 10.182 1.029e-05 deg
Ω 51.093 5.061e-05 deg
ω 39.625 0.0001185 deg
M 333.602 0.0001088 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7825 au
Aphelion 3.1337 au
Asc. node-Earth separation 1.83005 au
Desc. node-Earth separation 2.07861 au
Earth MOID 1.80683 au
Orbital period 1858.28 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 116 (1)
Radar observations (Discarded) 0 (0)
Arc length 7316.98 days
Unobserved 136 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 52.4876 deg
Declination 20.895 deg
V Magnitude 22.91 mag
Solar Elongation -27.24 deg
Galactic Latitude -28.54 deg
Rate 0.398 deg/day
Direction 72.352 deg

More info »