AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QF8 ∴ Summary
Contact »
(489916) 2008QF8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20509 1.041e-08 au
e 0.20947 6.924e-08
i 6.441 7.513e-06 deg
Ω 339.315 5.524e-05 deg
ω 356.098 5.99e-05 deg
M 274.2 1.943e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7432 au
Aphelion 2.667 au
Asc. node-Earth separation 0.7353 au
Desc. node-Earth separation 1.67504 au
Earth MOID 0.73344 au
Orbital period 1196.02 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 5286.38 days
Unobserved 458 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 243.003 deg
Declination -31.9295 deg
V Magnitude 21.54 mag
Solar Elongation 147.4 deg
Galactic Latitude 14.06 deg
Rate 0.15 deg/day
Direction -109.535 deg

More info »