NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HC2 ∴ Summary
Contact »
2008HC2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.24358 1.734e-08 au
e 0.522319 8.845e-07
i 45.502 0.0001 deg
Ω 211.797 1.741e-05 deg
ω 143.018 5.502e-05 deg
M 103.489 7.436e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.594 au
Aphelion 1.8931 au
Asc. node-Earth separation 0.54482 au
Desc. node-Earth separation -0.35635 au
Earth MOID 0.34097 au
Orbital period 506.535 days
Date of orbit computation   Oct 1 17:40
Observational summary
Optical observations (Discarded) 53 (3)
Radar observations (Discarded) 0 (0)
Arc length 2608 days
Unobserved 1250 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 180.878 deg
Declination -30.48 deg
V Magnitude 24.2 mag
Solar Elongation 49.03 deg
Galactic Latitude 31.26 deg
Rate 0.437 deg/day
Direction 116.484 deg

More info »





This Web Site has been visited 427695 times since 47

and this Page has been visited 1747 times since 2011/06/25