NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QW1 ∴ Summary
Contact »
2009QW1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.69585 0.01786 au
e 0.540106 0.003013
i 18.713 0.05875 deg
Ω 132.152 0.002221 deg
ω 173.903 0.04284 deg
M 344.863 6.953 deg

More info »
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2398 au
Aphelion 4.1519 au
Asc. node-Earth separation 3.13875 au
Desc. node-Earth separation 0.22755 au
Earth MOID 0.22612 au
Orbital period 1616.75 days
Date of orbit computation   Mar 13 11:12
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 3246 days

More info »
Ephemeris at epoch 58316 MJD
Right Ascension 35.8599 deg
Declination 0.38696 deg
V Magnitude 24.04 mag
Solar Elongation 80.71 deg
Galactic Latitude -54.7 deg
Rate 0.678 deg/day
Direction 97.422 deg

More info »





This Web Site has been visited 491707 times since

and this Page has been visited 1774 times since 2011/05/26