NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HD2 ∴ Summary
Contact »
2004HD2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.31197 0.002998 au
e 0.832148 9.924e-05
i 15.055 0.02039 deg
Ω 24.586 0.0789 deg
ω 64.06 0.08109 deg
M 228.055 4.49 deg

More info »
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3881 au
Aphelion distance 4.2359 au
Asc. node-Earth separation -0.47445 au
Desc. node-Earth separation 0.11451 au
Earth MOID 0.02442 au
Orbital period 1284.02 days
Date of orbit computation   May 28 12:35
Observational summary
Optical observations (Discarded) 58 (2)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 5936 days

More info »
Ephemeris
(Epoch 59071 MJD)
Right Ascension 267.698 deg
Declination -41.4706 deg
V Magnitude 26.79 mag
Solar Elongation -128.25 deg
Galactic Latitude -7.33 deg
Rate 0.159 deg/day
Direction -66.193 deg

More info »