AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UJ181 ∴ Summary
Contact »
(516912) 2011UJ181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64365 2.739e-08 au
e 0.053439 5.348e-08
i 27.952 6.642e-06 deg
Ω 230.212 1.297e-05 deg
ω 150.34 6.985e-05 deg
M 341.192 6.904e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5024 au
Aphelion 2.7849 au
Asc. node-Earth separation 1.75443 au
Desc. node-Earth separation 1.5302 au
Earth MOID 1.52406 au
Orbital period 1570.02 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 239 (1)
Radar observations (Discarded) 0 (0)
Arc length 3846.72 days
Unobserved 718 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 10.0914 deg
Declination 19.5018 deg
V Magnitude 21.74 mag
Solar Elongation 22.55 deg
Galactic Latitude -43.29 deg
Rate 0.449 deg/day
Direction 72.83 deg

More info »