AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW3 ∴ Summary
Contact »
(109011) 2001QW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33265 7.072e-09 au
e 0.157804 3.332e-08
i 7.779 4.363e-06 deg
Ω 309.902 2.988e-05 deg
ω 103.042 3.494e-05 deg
M 52.549 1.721e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9645 au
Aphelion 2.7008 au
Asc. node-Earth separation 1.3438 au
Desc. node-Earth separation 1.21188 au
Earth MOID 0.9934 au
Orbital period 1301.29 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1116 (3)
Radar observations (Discarded) 0 (0)
Arc length 9206.97 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 102.626 deg
Declination 23.2342 deg
V Magnitude 20.4 mag
Solar Elongation -72.49 deg
Galactic Latitude 10.17 deg
Rate 0.413 deg/day
Direction 100.847 deg

More info »