AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HQ23 ∴ Summary
Contact »
2008HQ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67503 2.761e-08 au
e 0.106596 1.061e-07
i 10.139 8.974e-06 deg
Ω 141.207 5.564e-05 deg
ω 64.238 8.994e-05 deg
M 241.878 6.234e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3899 au
Aphelion 2.9602 au
Asc. node-Earth separation 1.5412 au
Desc. node-Earth separation 1.76035 au
Earth MOID 1.40816 au
Orbital period 1598.06 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 5673.11 days
Unobserved 191 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 69.9177 deg
Declination 15.2539 deg
V Magnitude 23.53 mag
Solar Elongation -36.13 deg
Galactic Latitude -20.3 deg
Rate 0.376 deg/day
Direction 77.41 deg

More info »