NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SN289 ∴ Summary
Contact »
(140288) 2001SN289  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.78402 1.245e-08 au
e 0.507798 6.261e-08
i 53.23 2.341e-05 deg
Ω 357.113 1.03e-05 deg
ω 225.6 1.48e-05 deg
M 71.839 9.234e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8781 au
Aphelion 2.6899 au
Asc. node-Earth separation 1.04872 au
Desc. node-Earth separation -0.01832 au
Earth MOID 0.01732 au
Orbital period 870.356 days
Date of orbit computation   Apr 29 21:11
Observational summary
Optical observations (Discarded) 239 (11)
Radar observations (Discarded) 0 (0)
Arc length 7081 days
Unobserved 904 days

More info »
Ephemeris at epoch 58295 MJD
Right Ascension 23.9013 deg
Declination 23.3688 deg
V Magnitude 21.75 mag
Solar Elongation 64.06 deg
Galactic Latitude -38.39 deg
Rate 0.321 deg/day
Direction 28.843 deg

More info »





This Web Site has been visited 998 times since

and this Page has been visited 4739 times since 2011/06/24