NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DW ∴ Summary
Contact »
2011DW  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.839755 1.262e-05 au
e 0.275191 8.553e-05
i 25.064 0.01959 deg
Ω 159.566 0.001003 deg
ω 152.671 0.01363 deg
M 290.023 0.04759 deg

More info »
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6087 au
Aphelion 1.0708 au
Asc. node-Earth separation 0.03651 au
Desc. node-Earth separation -0.38576 au
Earth MOID 0.03339 au
Orbital period 281.078 days
Date of orbit computation   Feb 5 14:03
Observational summary
Optical observations (Discarded) 82 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 2543 days

More info »
Ephemeris at epoch 58169 MJD
Right Ascension 257.862 deg
Declination -6.41443 deg
V Magnitude 23.84 mag
Solar Elongation 74.32 deg
Galactic Latitude 18.83 deg
Rate 1.779 deg/day
Direction 65.67 deg

More info »





This Web Site has been visited 11036 times since

and this Page has been visited 1806 times since 2011/06/20