NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WW4 ∴ Summary
Contact »
(411655) 2011WW4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.16266 6.133e-09 au
e 0.421082 7.47e-08
i 7.604 8.566e-06 deg
Ω 318.38 7.795e-05 deg
ω 9.091 8.213e-05 deg
M 39.333 1.363e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.252 au
Aphelion 3.0733 au
Asc. node-Earth separation 0.2429 au
Desc. node-Earth separation 2.05885 au
Earth MOID 0.2403 au
Orbital period 1161.66 days
Date of orbit computation   Mar 13 15:34
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 7962 days
Unobserved 374 days

More info »
Ephemeris at epoch 58266 MJD
Right Ascension 71.3321 deg
Declination 26.8754 deg
V Magnitude 22.95 mag
Solar Elongation -8.3 deg
Galactic Latitude -12.06 deg
Rate 0.528 deg/day
Direction 83.934 deg

More info »





This Web Site has been visited 74312 times since

and this Page has been visited 2075 times since 2014/10/10