AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HF48 ∴ Summary
Contact »
(312440) 2008HF48  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06382 5.105e-08 au
e 0.07992 9.92e-08
i 2.223 1.247e-05 deg
Ω 54.095 0.0002124 deg
ω 31.373 0.0002303 deg
M 89.817 8.255e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.819 au
Aphelion 3.3087 au
Asc. node-Earth separation 1.86082 au
Desc. node-Earth separation 2.25457 au
Earth MOID 1.83453 au
Orbital period 1958.82 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 6285.19 days
Unobserved 434 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 221.7 deg
Declination -15.0548 deg
V Magnitude 21.95 mag
Solar Elongation 152.77 deg
Galactic Latitude 39.38 deg
Rate 0.15 deg/day
Direction -74.924 deg

More info »





This Web Site has been visited 1063584 times since

and this Page has been visited 27 times since 2012/02/06