NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HD2 ∴ Summary
Contact »
2008HD2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.46908 0.00571 au
e 0.44626 0.00173
i 2.972 0.0177 deg
Ω 40.187 0.3458 deg
ω 255.806 0.09891 deg
M 169.093 5.819 deg

More info »
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8135 au
Aphelion 2.1247 au
Asc. node-Earth separation 0.32787 au
Desc. node-Earth separation 0.0534 au
Earth MOID 0.0069 au
Orbital period 650.377 days
Date of orbit computation   Mar 13 10:56
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3730 days

More info »
Ephemeris at epoch 58320 MJD
Right Ascension 136.225 deg
Declination 18.7461 deg
V Magnitude 29.43 mag
Solar Elongation -15.33 deg
Galactic Latitude 37.59 deg
Rate 0.494 deg/day
Direction 107.262 deg

More info »





This Web Site has been visited 541109 times since

and this Page has been visited 1822 times since 2011/06/25