AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HQ53 ∴ Summary
Contact »
2008HQ53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05143 6.921e-08 au
e 0.04679 1.247e-07
i 14.918 1.583e-05 deg
Ω 197.138 3.369e-05 deg
ω 84.524 0.0001869 deg
M 306.637 0.0001822 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9087 au
Aphelion 3.1942 au
Asc. node-Earth separation 2.03026 au
Desc. node-Earth separation 2.06061 au
Earth MOID 1.94243 au
Orbital period 1946.94 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 6255.35 days
Unobserved 897 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 234.724 deg
Declination -7.59857 deg
V Magnitude 21.43 mag
Solar Elongation 158.44 deg
Galactic Latitude 36.63 deg
Rate 0.2 deg/day
Direction -49.481 deg

More info »