NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SG18 ∴ Summary
Contact »
2009SG18  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 3.03814 4.649e-07 au
e 0.673098 4.592e-07
i 57.951 3.69e-05 deg
Ω 177.521 3.749e-05 deg
ω 204.555 0.0001362 deg
M 171.195 0.0001622 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9932 au
Aphelion 5.0831 au
Asc. node-Earth separation 3.29132 au
Desc. node-Earth separation 0.02661 au
Earth MOID 0.02611 au
Orbital period 1934.24 days
Date of orbit computation   Oct 9 18:56
Observational summary
Optical observations (Discarded) 71 (3)
Radar observations (Discarded) 0 (0)
Arc length 1709 days
Unobserved 1244 days

More info »
Ephemeris at epoch 58048 MJD
Right Ascension 199.799 deg
Declination 10.4775 deg
V Magnitude 25.75 mag
Solar Elongation 22.45 deg
Galactic Latitude 72.11 deg
Rate 0.19 deg/day
Direction 98.748 deg

More info »





This Web Site has been visited 26403 times since

and this Page has been visited 3027 times since 2011/05/26