NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011ST12 ∴ Summary
Contact »
2011ST12  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.11738 0.0003768 au
e 0.216395 0.0004083
i 6.149 0.01245 deg
Ω 353.857 0.002376 deg
ω 89.154 0.01172 deg
M 314.2 0.8672 deg

More info »
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8756 au
Aphelion 1.3592 au
Asc. node-Earth separation 0.05654 au
Desc. node-Earth separation 0.07569 au
Earth MOID 0.02669 au
Orbital period 431.421 days
Date of orbit computation   Oct 9 19:37
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 2220 days

More info »
Ephemeris at epoch 58051 MJD
Right Ascension 158.08 deg
Declination 16.9128 deg
V Magnitude 27.84 mag
Solar Elongation 58.35 deg
Galactic Latitude 56.31 deg
Rate 1.094 deg/day
Direction 113.428 deg

More info »





This Web Site has been visited 32676 times since

and this Page has been visited 1119 times since 2011/09/21