AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UP81 ∴ Summary
Contact »
(395491) 2011UP81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14889 3.969e-08 au
e 0.029834 6.708e-08
i 10.261 6.558e-06 deg
Ω 220.631 2.872e-05 deg
ω 347.526 9.59e-05 deg
M 279.03 9.375e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0549 au
Aphelion 3.2428 au
Asc. node-Earth separation 2.04941 au
Desc. node-Earth separation 2.24922 au
Earth MOID 2.04926 au
Orbital period 2040.96 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 350 (1)
Radar observations (Discarded) 0 (0)
Arc length 6666.04 days
Unobserved 93 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 107.894 deg
Declination 12.0465 deg
V Magnitude 21.57 mag
Solar Elongation -81.75 deg
Galactic Latitude 9.88 deg
Rate 0.213 deg/day
Direction 85.412 deg

More info »