NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HG ∴ Summary
Contact »
2009HG  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.36595 3.374e-09 au
e 0.22296 3.434e-08
i 3.639 4.691e-06 deg
Ω 231.009 2.427e-05 deg
ω 356.622 5.624e-05 deg
M 198.106 4.245e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0614 au
Aphelion 1.6705 au
Asc. node-Earth separation 0.0518 au
Desc. node-Earth separation 0.67934 au
Earth MOID 0.05179 au
Orbital period 583.113 days
Date of orbit computation   Mar 13 11:03
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 2904 days
Unobserved 478 days

More info »
Ephemeris at epoch 58320 MJD
Right Ascension 117.73 deg
Declination 19.0562 deg
V Magnitude 27.27 mag
Solar Elongation 2.66 deg
Galactic Latitude 21.39 deg
Rate 0.724 deg/day
Direction 101.273 deg

More info »





This Web Site has been visited 542838 times since

and this Page has been visited 1909 times since 2011/05/26