AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HP8 ∴ Summary
Contact »
(417844) 2007HP8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16297 2.371e-07 au
e 0.074599 1.095e-07
i 7.492 1.189e-05 deg
Ω 7.691 8.155e-05 deg
ω 68.76 0.0001205 deg
M 279.183 0.0001011 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7778 au
Aphelion 5.5481 au
Asc. node-Earth separation 3.99856 au
Desc. node-Earth separation 4.27866 au
Earth MOID 3.80237 au
Orbital period 4284.97 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 8064.95 days
Unobserved 209 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 0.21767 deg
Declination -2.064 deg
V Magnitude 22.33 mag
Solar Elongation 50.15 deg
Galactic Latitude -62.16 deg
Rate 0.188 deg/day
Direction 64.869 deg

More info »