AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UJ2 ∴ Summary
Contact »
(310239) 2011UJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77773 2.604e-08 au
e 0.032972 5.953e-08
i 3.092 6.476e-06 deg
Ω 285.203 0.0001469 deg
ω 163.16 0.0001988 deg
M 196.899 0.0001332 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6861 au
Aphelion 2.8693 au
Asc. node-Earth separation 1.84845 au
Desc. node-Earth separation 1.70718 au
Earth MOID 1.70318 au
Orbital period 1690.96 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 264 (3)
Radar observations (Discarded) 0 (0)
Arc length 7517.84 days
Unobserved 314 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 310.637 deg
Declination -18.0547 deg
V Magnitude 22.28 mag
Solar Elongation 80.84 deg
Galactic Latitude -32.39 deg
Rate 0.25 deg/day
Direction 72.341 deg

More info »