AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WQ17 ∴ Summary
Contact »
(115927) 2003WQ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01154 1.919e-08 au
e 0.039844 5.377e-08
i 11.485 5.414e-06 deg
Ω 150.25 2.616e-05 deg
ω 212.415 6.79e-05 deg
M 10.268 6.462e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8916 au
Aphelion 3.1315 au
Asc. node-Earth separation 2.1232 au
Desc. node-Earth separation 1.89813 au
Earth MOID 1.89146 au
Orbital period 1908.89 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 476 (2)
Radar observations (Discarded) 0 (0)
Arc length 8641.79 days
Unobserved 205 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 24.0653 deg
Declination 3.06499 deg
V Magnitude 21.27 mag
Solar Elongation 14.93 deg
Galactic Latitude -57.93 deg
Rate 0.4 deg/day
Direction 72.159 deg

More info »