NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HT4 ∴ Summary
Contact »
2008HT4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.41388 0.0093 au
e 0.229332 0.004131
i 16.688 0.1995 deg
Ω 36.069 0.02545 deg
ω 138.547 0.1607 deg
M 345.549 21.5 deg

More info »
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0896 au
Aphelion 1.7381 au
Asc. node-Earth separation 0.62358 au
Desc. node-Earth separation 0.13688 au
Earth MOID 0.12758 au
Orbital period 614.069 days
Date of orbit computation   Mar 13 11:08
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 3701 days

More info »
Ephemeris at epoch 58292 MJD
Right Ascension 173.305 deg
Declination -6.70538 deg
V Magnitude 24.95 mag
Solar Elongation -85.33 deg
Galactic Latitude 51.23 deg
Rate 0.988 deg/day
Direction 131.965 deg

More info »





This Web Site has been visited 79530 times since

and this Page has been visited 1498 times since 2011/06/26