AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006QW18 ∴ Summary
Contact »
(248722) 2006QW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62039 1.23e-08 au
e 0.215729 5.328e-08
i 3.68 7.127e-06 deg
Ω 354.283 8.084e-05 deg
ω 321.26 8.326e-05 deg
M 74.557 2.077e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0551 au
Aphelion 3.1857 au
Asc. node-Earth separation 1.13406 au
Desc. node-Earth separation 2.00962 au
Earth MOID 1.04293 au
Orbital period 1549.35 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 398 (2)
Radar observations (Discarded) 0 (0)
Arc length 8705.92 days
Unobserved 139 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 50.9878 deg
Declination 21.1925 deg
V Magnitude 22.18 mag
Solar Elongation -18.27 deg
Galactic Latitude -29.2 deg
Rate 0.425 deg/day
Direction 75.254 deg

More info »