AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UR53 ∴ Summary
Contact »
(89170) 2001UR53  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78499 1.983e-08 au
e 0.09962 5.63e-08
i 3.916 5.941e-06 deg
Ω 187.259 7.194e-05 deg
ω 182.359 7.757e-05 deg
M 260.688 2.91e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5075 au
Aphelion 3.0624 au
Asc. node-Earth separation 2.06228 au
Desc. node-Earth separation 1.50631 au
Earth MOID 1.50611 au
Orbital period 1697.59 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 691 (3)
Radar observations (Discarded) 0 (0)
Arc length 7941.1 days
Unobserved 282 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 312.765 deg
Declination -14.4003 deg
V Magnitude 20.68 mag
Solar Elongation 50.68 deg
Galactic Latitude -32.9 deg
Rate 0.386 deg/day
Direction 73.449 deg

More info »





This Web Site has been visited 97627 times since

and this Page has been visited 56 times since 2011/11/12