NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WQ4 ∴ Summary
Contact »
2011WQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.80722 0.0001058 au
e 0.47055 3.138e-05
i 0.193 1.695e-05 deg
Ω 207.863 0.001211 deg
ω 238.416 0.001206 deg
M 128.398 0.07431 deg

More info »
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9568 au
Aphelion 2.6576 au
Asc. node-Earth separation 0.8634 au
Desc. node-Earth separation 0.13418 au
Earth MOID 0.00183 au
Orbital period 887.388 days
Date of orbit computation   Oct 9 19:40
Observational summary
Optical observations (Discarded) 58 (2)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 2213 days

More info »
Ephemeris at epoch 58103 MJD
Right Ascension 262.084 deg
Declination -23.1241 deg
V Magnitude 32.38 mag
Solar Elongation 1.25 deg
Galactic Latitude 6.39 deg
Rate 0.397 deg/day
Direction 93.103 deg

More info »





This Web Site has been visited 86225 times since

and this Page has been visited 3720 times since 2011/11/20