NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HD4 ∴ Summary
Contact »
(481052) 2005HD4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.4404 6.082e-09 au
e 0.262499 5.778e-08
i 22.48 1.459e-05 deg
Ω 224.689 8.462e-06 deg
ω 349.751 1.539e-05 deg
M 338.934 3.168e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0623 au
Aphelion distance 1.8185 au
Asc. node-Earth separation 0.05716 au
Desc. node-Earth separation 0.81799 au
Earth MOID 0.05704 au
Orbital period 631.429 days
Date of orbit computation   mar 6 13:47
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 6885 days
Unobserved 45 days

More info »
Ephemeris
(Epoch 60420 MJD)
Right Ascension 120.284 deg
Declination -23.5859 deg
V Magnitude 20.35 mag
Solar Elongation -96.65 deg
Galactic Latitude 3.54 deg
Rate 1.225 deg/day
Direction 46.321 deg

More info »