NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HF12 ∴ Summary
Contact »
2004HF12  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.13475 0.0006002 au
e 0.650581 9.609e-05
i 13.364 0.001217 deg
Ω 22.595 0.003744 deg
ω 105.015 0.006935 deg
M 9.315 0.7666 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7459 au
Aphelion distance 3.5236 au
Asc. node-Earth separation 0.48401 au
Desc. node-Earth separation 0.05271 au
Earth MOID 0.02147 au
Orbital period 1139.25 days
Date of orbit computation   Sep 19 17:32
Observational summary
Optical observations (Discarded) 76 (1)
Radar observations (Discarded) 0 (0)
Arc length 48 days
Unobserved 5585 days

More info »
Ephemeris
(Epoch 58748 MJD)
Right Ascension 143.533 deg
Declination 22.6355 deg
V Magnitude 22.24 mag
Solar Elongation 40.55 deg
Galactic Latitude 45.3 deg
Rate 1.463 deg/day
Direction 107.794 deg

More info »





This Web Site has been visited 589017 times since

and this Page has been visited 3467 times since 2011/06/21