NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Ul ∴ Summary
Contact »
(3271) Ul  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.10109 5.066e-08 au
e 0.395989 1.411e-07
i 25.075 1.893e-05 deg
Ω 158.842 2.233e-05 deg
ω 159.09 0.0001167 deg
M 118.6 0.0001913 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2691 au
Aphelion 2.9331 au
Asc. node-Earth separation 1.82123 au
Desc. node-Earth separation 0.28505 au
Earth MOID 0.27629 au
Orbital period 1112.41 days
Date of orbit computation   May 15 20:07
Observational summary
Optical observations (Discarded) 163 (4)
Radar observations (Discarded) 0 (0)
Arc length 12534 days
Unobserved 171 days

More info »
Ephemeris at epoch 57931 MJD
Right Ascension 122.182 deg
Declination 10.5287 deg
V Magnitude 22.29 mag
Solar Elongation -28.23 deg
Galactic Latitude 21.89 deg
Rate 0.348 deg/day
Direction 92.404 deg

More info »





This Web Site has been visited 43415 times since

and this Page has been visited 4640 times since 2011/06/12