NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HC2 ∴ Summary
Contact »
2008HC2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.24362 1.73e-08 au
e 0.522312 8.846e-07
i 45.502 0.0001 deg
Ω 211.799 1.741e-05 deg
ω 143.02 5.502e-05 deg
M 321.349 7.411e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5941 au
Aphelion 1.8932 au
Asc. node-Earth separation 0.54682 au
Desc. node-Earth separation -0.35702 au
Earth MOID 0.34159 au
Orbital period 506.556 days
Date of orbit computation   Mar 13 11:02
Observational summary
Optical observations (Discarded) 53 (3)
Radar observations (Discarded) 0 (0)
Arc length 2608 days
Unobserved 1073 days

More info »
Ephemeris at epoch 58264 MJD
Right Ascension 45.8165 deg
Declination 20.8345 deg
V Magnitude 21.05 mag
Solar Elongation 15.58 deg
Galactic Latitude -32.4 deg
Rate 1.34 deg/day
Direction 105.24 deg

More info »





This Web Site has been visited 43222 times since

and this Page has been visited 1623 times since 2011/06/25