NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SM173 ∴ Summary
Contact »
2011SM173  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.49556 0.004208 au
e 0.651483 0.000731
i 0.525 0.001744 deg
Ω 175.73 0.06169 deg
ω 237.515 0.05821 deg
M 270.634 1.69 deg

More info »
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8697 au
Aphelion 4.1214 au
Asc. node-Earth separation 1.21256 au
Desc. node-Earth separation 0.05936 au
Earth MOID 0.00146 au
Orbital period 1439.96 days
Date of orbit computation   Oct 1 18:41
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2602 days

More info »
Ephemeris at epoch 58436 MJD
Right Ascension 257.142 deg
Declination -22.4967 deg
V Magnitude 33.89 mag
Solar Elongation -26.84 deg
Galactic Latitude 10.51 deg
Rate 0.304 deg/day
Direction 95.239 deg

More info »





This Web Site has been visited 304598 times since 47

and this Page has been visited 5214 times since 2011/09/30