AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UR331 ∴ Summary
Contact »
(608503) 2003UR331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58961 3.084e-08 au
e 0.046172 1.302e-07
i 6.728 1.212e-05 deg
Ω 325.406 6.853e-05 deg
ω 337.376 0.0001976 deg
M 19.666 0.0002011 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.47 au
Aphelion 2.7092 au
Asc. node-Earth separation 1.46662 au
Desc. node-Earth separation 1.7119 au
Earth MOID 1.45626 au
Orbital period 1522.12 days
Date of orbit computation  apr 23 21:56
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 7217.02 days
Unobserved 309 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 349.481 deg
Declination -3.91653 deg
V Magnitude 22.62 mag
Solar Elongation 48.1 deg
Galactic Latitude -57.8 deg
Rate 0.417 deg/day
Direction 63.382 deg

More info »