NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT30 ∴ Summary
Contact »
(213053) 1998WT30  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.81269 1.826e-08 au
e 0.337122 9.463e-08
i 0.512 1.457e-05 deg
Ω 36.05 0.001012 deg
ω 126.607 0.001012 deg
M 184.675 4.719e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2016 au
Aphelion 2.4238 au
Asc. node-Earth separation 1.01805 au
Desc. node-Earth separation 0.33262 au
Earth MOID 0.21151 au
Orbital period 891.42 days
Date of orbit computation   Jul 10 22:06
Observational summary
Optical observations (Discarded) 82 (1)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 628 days

More info »
Ephemeris at epoch 57962 MJD
Right Ascension 356.724 deg
Declination -2.12181 deg
V Magnitude 23.48 mag
Solar Elongation 128.73 deg
Galactic Latitude -60.6 deg
Rate 0.081 deg/day
Direction -115.152 deg

More info »





This Web Site has been visited 73056 times since

and this Page has been visited 3416 times since 2011/06/25