NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ST ∴ Summary
Contact »
(353190) 2009ST  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.95584 1.525e-08 au
e 0.368871 1.592e-07
i 10.896 3.292e-05 deg
Ω 189.156 6.153e-05 deg
ω 270.091 8.167e-05 deg
M 265.698 6.674e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2344 au
Aphelion distance 2.6773 au
Asc. node-Earth separation 0.68992 au
Desc. node-Earth separation 0.6905 au
Earth MOID 0.32692 au
Orbital period 999.079 days
Date of orbit computation   May 28 13:47
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 6418 days
Unobserved 1573 days

More info »
Ephemeris
(Epoch 59066 MJD)
Right Ascension 9.31462 deg
Declination 11.2257 deg
V Magnitude 22.87 mag
Solar Elongation 119.57 deg
Galactic Latitude -51.49 deg
Rate 0.155 deg/day
Direction 78.842 deg

More info »