NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HG ∴ Summary
Contact »
2009HG  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.3659 2.035e-09 au
e 0.222977 2.101e-08
i 3.639 2.796e-06 deg
Ω 231.012 1.44e-05 deg
ω 356.604 3.359e-05 deg
M 74.648 2.503e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0613 au
Aphelion 1.6705 au
Asc. node-Earth separation 0.05248 au
Desc. node-Earth separation 0.68077 au
Earth MOID 0.05246 au
Orbital period 583.077 days
Date of orbit computation   Oct 9 18:56
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 2904 days
Unobserved 260 days

More info »
Ephemeris at epoch 58102 MJD
Right Ascension 343.122 deg
Declination -4.90542 deg
V Magnitude 27.72 mag
Solar Elongation -79.62 deg
Galactic Latitude -53.99 deg
Rate 0.543 deg/day
Direction 71.774 deg

More info »





This Web Site has been visited 6787 times since

and this Page has been visited 1702 times since 2011/05/26