NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SU ∴ Summary
Contact »
2009SU  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.29943 4.922e-09 au
e 0.497915 1.237e-07
i 8.991 2.166e-05 deg
Ω 176.519 1.423e-05 deg
ω 144.848 9.835e-05 deg
M 167.461 3.326e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1545 au
Aphelion 3.4444 au
Asc. node-Earth separation 1.92168 au
Desc. node-Earth separation 0.22398 au
Earth MOID 0.16554 au
Orbital period 1273.59 days
Date of orbit computation   Feb 11 07:37
Observational summary
Optical observations (Discarded) 84 (6)
Radar observations (Discarded) 0 (0)
Arc length 5124 days
Unobserved 530 days

More info »
Ephemeris at epoch 58174 MJD
Right Ascension 125.758 deg
Declination 10.9027 deg
V Magnitude 28.06 mag
Solar Elongation -148.37 deg
Galactic Latitude 25.23 deg
Rate 0.195 deg/day
Direction -63.711 deg

More info »





This Web Site has been visited 84671 times since

and this Page has been visited 1623 times since 2011/05/26