NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UT18 ∴ Summary
Contact »
(85774) 1998UT18  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.40323 1.735e-10 au
e 0.328905 1.376e-08
i 13.59 6.643e-06 deg
Ω 64.666 4.586e-06 deg
ω 50.082 7.052e-06 deg
M 76.695 2.02e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9417 au
Aphelion 1.8648 au
Asc. node-Earth separation 0.04742 au
Desc. node-Earth separation 0.57395 au
Earth MOID 0.03666 au
Orbital period 607.148 days
Date of orbit computation   Jul 10 22:56
Observational summary
Optical observations (Discarded) 595 (12)
Radar observations (Discarded) 8 (1)
Arc length 9192 days
Unobserved 1150 days

More info »
Ephemeris at epoch 57988 MJD
Right Ascension 193.399 deg
Declination -1.77844 deg
V Magnitude 22.57 mag
Solar Elongation -43.32 deg
Galactic Latitude 61.09 deg
Rate 0.796 deg/day
Direction 119.537 deg

More info »





This Web Site has been visited 319485 times since 0767

and this Page has been visited 5761 times since 2011/06/21