NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
Contact »
(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.21897 2.468e-09 au
e 0.56993 8.367e-09
i 3.204 2.887e-06 deg
Ω 307.419 3.905e-05 deg
ω 324.74 3.864e-05 deg
M 354.189 1.038e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5242 au
Aphelion 1.9137 au
Asc. node-Earth separation -0.45399 au
Desc. node-Earth separation 0.55268 au
Earth MOID 0.03353 au
Orbital period 491.57 days
Date of orbit computation   Oct 1 21:38
Observational summary
Optical observations (Discarded) 902 (8)
Radar observations (Discarded) 8 (0)
Arc length 22748 days
Unobserved 289 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 283.912 deg
Declination -20.9047 deg
V Magnitude 19.2 mag
Solar Elongation -46.68 deg
Galactic Latitude -10.25 deg
Rate 1.785 deg/day
Direction 81.862 deg

More info »





This Web Site has been visited 424239 times since 47

and this Page has been visited 8823 times since 2011/06/24