NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HD ∴ Summary
Contact »
2004HD  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.92566 0.0001121 au
e 0.465726 5.228e-05
i 2.539 0.001164 deg
Ω 214.805 0.01658 deg
ω 343.61 0.05589 deg
M 80.277 0.9738 deg

More info »
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0288 au
Aphelion 2.8225 au
Asc. node-Earth separation 0.0365 au
Desc. node-Earth separation 1.73132 au
Earth MOID 0.02882 au
Orbital period 976.038 days
Date of orbit computation   Mar 13 10:11
Observational summary
Optical observations (Discarded) 77 (4)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 5167 days

More info »
Ephemeris at epoch 58294 MJD
Right Ascension 11.1626 deg
Declination 6.77452 deg
V Magnitude 29.78 mag
Solar Elongation 80.26 deg
Galactic Latitude -56.06 deg
Rate 0.212 deg/day
Direction 65.95 deg

More info »





This Web Site has been visited 12023 times since

and this Page has been visited 2709 times since 2011/06/25