NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UD18 ∴ Summary
Contact »
2001UD18  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.80247 0.00526 au
e 0.441762 0.001758
i 2.771 0.01193 deg
Ω 211.768 0.01905 deg
ω 183.799 0.02179 deg
M 244.258 15.21 deg

More info »
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0062 au
Aphelion distance 2.5987 au
Asc. node-Earth separation 1.58896 au
Desc. node-Earth separation 0.01314 au
Earth MOID 0.0131 au
Orbital period 883.899 days
Date of orbit computation   May 28 12:33
Observational summary
Optical observations (Discarded) 14 (6)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 6857 days

More info »
Ephemeris
(Epoch 59066 MJD)
Right Ascension 230.75 deg
Declination -15.8507 deg
V Magnitude 31.58 mag
Solar Elongation -99.69 deg
Galactic Latitude 33.44 deg
Rate 0.13 deg/day
Direction 107.942 deg

More info »