NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SD1 ∴ Summary
Contact »
2009SD1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.73798 0.02113 au
e 0.511774 0.005818
i 32.226 0.1958 deg
Ω 1.029 0.01765 deg
ω 61.736 0.2501 deg
M 235.751 23.87 deg

More info »
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8485 au
Aphelion 2.6274 au
Asc. node-Earth separation 0.02876 au
Desc. node-Earth separation 0.69676 au
Earth MOID 0.02403 au
Orbital period 836.884 days
Date of orbit computation   Feb 5 13:32
Observational summary
Optical observations (Discarded) 28 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 3073 days

More info »
Ephemeris at epoch 58170 MJD
Right Ascension 282.392 deg
Declination -49.9781 deg
V Magnitude 27.61 mag
Solar Elongation 57.68 deg
Galactic Latitude -20.15 deg
Rate 0.384 deg/day
Direction 101.498 deg

More info »





This Web Site has been visited 2212 times since

and this Page has been visited 1141 times since 2011/05/26