NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011QG9 ∴ Summary
Contact »
2011QG9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.72442 2.952e-08 au
e 0.600608 9.544e-08
i 11.43 2.732e-05 deg
Ω 309.796 4.997e-05 deg
ω 73.798 9.434e-05 deg
M 287.807 1.791e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0881 au
Aphelion distance 4.3607 au
Asc. node-Earth separation 0.47763 au
Desc. node-Earth separation 1.10838 au
Earth MOID 0.20168 au
Orbital period 1642.51 days
Date of orbit computation   Oct 14 15:42
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 3434 days
Unobserved 2876 days

More info »
Ephemeris
(Epoch 58779 MJD)
Right Ascension 230.597 deg
Declination -27.131 deg
V Magnitude 26.46 mag
Solar Elongation -27.37 deg
Galactic Latitude 24.74 deg
Rate 0.305 deg/day
Direction 100.41 deg

More info »





This Web Site has been visited 1022426 times since

and this Page has been visited 3107 times since 2011/08/25