NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HB4 ∴ Summary
Contact »
2005HB4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.35519 1.99e-05 au
e 0.228292 1.043e-05
i 2.527 0.0002142 deg
Ω 83.823 0.0006285 deg
ω 153.268 0.0008302 deg
M 192.01 0.09202 deg

More info »
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0458 au
Aphelion distance 1.6646 au
Asc. node-Earth separation 0.62988 au
Desc. node-Earth separation 0.05126 au
Earth MOID 0.03751 au
Orbital period 576.232 days
Date of orbit computation   May 28 12:38
Observational summary
Optical observations (Discarded) 72 (1)
Radar observations (Discarded) 1 (0)
Arc length 77 days
Unobserved 5493 days

More info »
Ephemeris
(Epoch 59032 MJD)
Right Ascension 86.2291 deg
Declination 23.2323 deg
V Magnitude 28.06 mag
Solar Elongation 13.77 deg
Galactic Latitude -3.11 deg
Rate 0.626 deg/day
Direction 87.454 deg

More info »