AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HQ11 ∴ Summary
Contact »
(266577) 2008HQ11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34815 1.207e-08 au
e 0.037515 6.203e-08
i 7.567 5.519e-06 deg
Ω 138.996 4.899e-05 deg
ω 33.513 9.152e-05 deg
M 202.86 7.625e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2601 au
Aphelion 2.4362 au
Asc. node-Earth separation 1.28775 au
Desc. node-Earth separation 1.40742 au
Earth MOID 1.27096 au
Orbital period 1314.28 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 271 (3)
Radar observations (Discarded) 0 (0)
Arc length 7625.06 days
Unobserved 222 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.2928 deg
Declination 5.04978 deg
V Magnitude 22.45 mag
Solar Elongation 11.58 deg
Galactic Latitude -55.98 deg
Rate 0.466 deg/day
Direction 70.44 deg

More info »