NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SO189 ∴ Summary
Contact »
2011SO189  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.99696 0.005521 au
e 0.566295 0.001306
i 4.449 0.007732 deg
Ω 2.248 0.0009828 deg
ω 306.998 0.008138 deg
M 320.414 5.772 deg

More info »
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8661 au
Aphelion distance 3.1278 au
Asc. node-Earth separation 0.00938 au
Desc. node-Earth separation 1.062 au
Earth MOID 0.00202 au
Orbital period 1030.74 days
Date of orbit computation   giu 10 12:59
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 4008 days

More info »
Ephemeris
(Epoch 59848 MJD)
Right Ascension 206.457 deg
Declination -13.083 deg
V Magnitude 29.5 mag
Solar Elongation -26.73 deg
Galactic Latitude 47.68 deg
Rate 0.784 deg/day
Direction 112.082 deg

More info »