AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UR53 ∴ Summary
Contact »
(89170) 2001UR53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7824 1.257e-08 au
e 0.10013 4.164e-08
i 3.917 4.692e-06 deg
Ω 187.208 5.679e-05 deg
ω 183.534 6.133e-05 deg
M 323.969 2.247e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5038 au
Aphelion 3.061 au
Asc. node-Earth separation 2.06235 au
Desc. node-Earth separation 1.50347 au
Earth MOID 1.50336 au
Orbital period 1695.22 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1095 (5)
Radar observations (Discarded) 0 (0)
Arc length 9357.82 days
Unobserved 722 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 349.136 deg
Declination -2.74942 deg
V Magnitude 20.65 mag
Solar Elongation 44.09 deg
Galactic Latitude -56.69 deg
Rate 0.422 deg/day
Direction 67.906 deg

More info »