NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UR ∴ Summary
Contact »
1999UR  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.89919 6.805e-09 au
e 0.504269 9.98e-08
i 3.599 1.387e-05 deg
Ω 50.732 0.0001453 deg
ω 18.074 0.000128 deg
M 154.218 2.276e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9415 au
Aphelion 2.8569 au
Asc. node-Earth separation -0.03211 au
Desc. node-Earth separation 1.70961 au
Earth MOID 0.01436 au
Orbital period 955.984 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 4870 days
Unobserved 2347 days

More info »
Ephemeris at epoch 58684 MJD
Right Ascension 229.415 deg
Declination -19.8535 deg
V Magnitude 26.44 mag
Solar Elongation -115.48 deg
Galactic Latitude 31.17 deg
Rate 0.014 deg/day
Direction -82.039 deg

More info »





This Web Site has been visited 1432199 times since

and this Page has been visited 4543 times since 2011/06/21