AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QW1 ∴ Summary
Contact »
2008QW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38698 1.691e-08 au
e 0.273017 9.877e-08
i 14.519 1.445e-05 deg
Ω 335.151 2.04e-05 deg
ω 312.743 3.57e-05 deg
M 115.179 2.325e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7353 au
Aphelion 3.0387 au
Asc. node-Earth separation 0.85411 au
Desc. node-Earth separation 1.72212 au
Earth MOID 0.75278 au
Orbital period 1347.01 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 5564.4 days
Unobserved 149 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 53.6848 deg
Declination 30.8958 deg
V Magnitude 23.49 mag
Solar Elongation -34.32 deg
Galactic Latitude -20.11 deg
Rate 0.377 deg/day
Direction 79.963 deg

More info »