NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UG18 ∴ Summary
Contact »
2001UG18  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.41165 4.699e-09 au
e 0.540682 3.41e-08
i 8.631 7.91e-06 deg
Ω 235.458 3.268e-05 deg
ω 124.991 5.298e-05 deg
M 39.397 8.813e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1077 au
Aphelion 3.7156 au
Asc. node-Earth separation 1.46246 au
Desc. node-Earth separation 0.31496 au
Earth MOID 0.15971 au
Orbital period 1367.95 days
Date of orbit computation   Dec 7 15:20
Observational summary
Optical observations (Discarded) 162 (2)
Radar observations (Discarded) 0 (0)
Arc length 5519 days
Unobserved 108 days

More info »
Ephemeris at epoch 57836 MJD
Right Ascension 85.9342 deg
Declination 15.6439 deg
V Magnitude 25.14 mag
Solar Elongation -82.81 deg
Galactic Latitude -7.27 deg
Rate 0.391 deg/day
Direction 85.115 deg

More info »





This Web Site has been visited 250389 times since

and this Page has been visited 2275 times since 2011/06/25