AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hideaki ∴ Summary
Contact »
(23173) Hideaki  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73064 1.257e-08 au
e 0.059955 4.617e-08
i 12.813 4.882e-06 deg
Ω 49.208 1.808e-05 deg
ω 101.721 4.785e-05 deg
M 167.959 4.204e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5669 au
Aphelion 2.8944 au
Asc. node-Earth separation 1.76525 au
Desc. node-Earth separation 1.67825 au
Earth MOID 1.61089 au
Orbital period 1648.15 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1768 (11)
Radar observations (Discarded) 0 (0)
Arc length 13674.5 days
Unobserved 256 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 347.545 deg
Declination -17.2066 deg
V Magnitude 20.24 mag
Solar Elongation 53.92 deg
Galactic Latitude -64.61 deg
Rate 0.339 deg/day
Direction 71.905 deg

More info »