NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
Contact »
(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.21893 2.343e-09 au
e 0.569944 8.27e-09
i 3.204 3.129e-06 deg
Ω 307.408 4.501e-05 deg
ω 324.761 4.479e-05 deg
M 287.109 1.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5242 au
Aphelion distance 1.9137 au
Asc. node-Earth separation -0.45237 au
Desc. node-Earth separation 0.55463 au
Earth MOID 0.03363 au
Orbital period 491.551 days
Date of orbit computation   Nov 26 13:22
Observational summary
Optical observations (Discarded) 909 (5)
Radar observations (Discarded) 8 (0)
Arc length 23401 days
Unobserved 65 days

More info »
Ephemeris
(Epoch 58871 MJD)
Right Ascension 260.764 deg
Declination -25.195 deg
V Magnitude 19.14 mag
Solar Elongation 40.55 deg
Galactic Latitude 6.25 deg
Rate 1.744 deg/day
Direction 93.184 deg

More info »