AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB103 ∴ Summary
Contact »
(478121) 2011UB103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11541 5.358e-08 au
e 0.072592 7.073e-08
i 15.892 6.472e-06 deg
Ω 253.834 2.68e-05 deg
ω 22.315 7.273e-05 deg
M 226.414 6.121e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8893 au
Aphelion 3.3416 au
Asc. node-Earth separation 1.88934 au
Desc. node-Earth separation 2.33753 au
Earth MOID 1.87858 au
Orbital period 2008.49 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 248 (4)
Radar observations (Discarded) 0 (0)
Arc length 5002.13 days
Unobserved 68 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 120.538 deg
Declination 5.05727 deg
V Magnitude 22.12 mag
Solar Elongation -86.78 deg
Galactic Latitude 18.02 deg
Rate 0.174 deg/day
Direction 85.946 deg

More info »