AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ET17 ∴ Summary
Contact »
(343707) 2011ET17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54256 2.33e-08 au
e 0.285382 5.012e-08
i 8.187 6.767e-06 deg
Ω 217.969 3.864e-05 deg
ω 131.303 4.365e-05 deg
M 269.751 2.323e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.817 au
Aphelion 3.2682 au
Asc. node-Earth separation 1.87032 au
Desc. node-Earth separation 0.97348 au
Earth MOID 0.8238 au
Orbital period 1480.83 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 470 (3)
Radar observations (Discarded) 0 (0)
Arc length 15893.2 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 241.702 deg
Declination -17.5121 deg
V Magnitude 19.57 mag
Solar Elongation 152.66 deg
Galactic Latitude 24.92 deg
Rate 0.174 deg/day
Direction -59.427 deg

More info »