NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SN189 ∴ Summary
Contact »
2011SN189  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.53104 0.008737 au
e 0.294353 0.003536
i 16.085 0.1319 deg
Ω 4.282 0.006199 deg
ω 356.649 0.1599 deg
M 154.154 10.67 deg

More info »
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0804 au
Aphelion 1.9817 au
Asc. node-Earth separation 0.07791 au
Desc. node-Earth separation 0.98308 au
Earth MOID 0.07756 au
Orbital period 691.954 days
Date of orbit computation   Feb 5 13:51
Observational summary
Optical observations (Discarded) 17 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2340 days

More info »
Ephemeris at epoch 58174 MJD
Right Ascension 169.105 deg
Declination 20.374 deg
V Magnitude 27.47 mag
Solar Elongation 164.48 deg
Galactic Latitude 67.28 deg
Rate 0.456 deg/day
Direction -85.483 deg

More info »





This Web Site has been visited 75926 times since

and this Page has been visited 1218 times since 2011/10/01