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 2.13546 0.0008632 au
e 0.650694 0.0001386
i 13.365 0.001786 deg
Ω 22.591 0.005365 deg
ω 105.023 0.009584 deg
M 8.412 1.101 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 3.525 au
Asc. node-Earth separation 0.48433 au
Desc. node-Earth separation 0.05268 au
Earth MOID 0.02146 au
Orbital period 1139.82 days
Date of orbit computation   Nov 8 13:40
Observational summary
Optical observations (Discarded) 76 (2)
Radar observations (Discarded) 0 (0)
Arc length 48 days
Unobserved 5736 days

More info »
Ephemeris
(Epoch 58899 MJD)
Right Ascension 274.139 deg
Declination -31.1677 deg
V Magnitude 24.34 mag
Solar Elongation 57.3 deg
Galactic Latitude -6.92 deg
Rate 0.415 deg/day
Direction 101.281 deg

More info »