NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002HF8 ∴ Summary
Contact »
(380321) 2002HF8  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.31764 1.647e-08 au
e 0.490814 8.815e-08
i 4.771 1.804e-05 deg
Ω 48.698 0.0001219 deg
ω 261.672 0.0001331 deg
M 6.154 6.431e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1801 au
Aphelion distance 3.4552 au
Asc. node-Earth separation 0.90402 au
Desc. node-Earth separation 0.63317 au
Earth MOID 0.18842 au
Orbital period 1288.74 days
Date of orbit computation   Oct 14 15:12
Observational summary
Optical observations (Discarded) 146 (1)
Radar observations (Discarded) 0 (0)
Arc length 9269 days
Unobserved 10 days

More info »
Ephemeris
(Epoch 59145 MJD)
Right Ascension 73.8154 deg
Declination 23.4229 deg
V Magnitude 21.06 mag
Solar Elongation 134.58 deg
Galactic Latitude -12.43 deg
Rate 0.197 deg/day
Direction -81.505 deg

More info »