AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hamatonbetsu ∴ Summary
Contact »
(5468) Hamatonbetsu  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87397 8.759e-09 au
e 0.223385 3.525e-08
i 11.965 2.524e-06 deg
Ω 135.007 1.831e-05 deg
ω 69.113 1.893e-05 deg
M 87.952 7.204e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.232 au
Aphelion 3.516 au
Asc. node-Earth separation 1.54391 au
Desc. node-Earth separation 1.95286 au
Earth MOID 1.26288 au
Orbital period 1779.6 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 5166 (669)
Radar observations (Discarded) 0 (0)
Arc length 26573 days
Unobserved 35 days

More info »
Ephemeris at epoch 60476 MJD
Right Ascension 350.961 deg
Declination -7.60068 deg
V Magnitude 18.24 mag
Solar Elongation 95.35 deg
Galactic Latitude -61.5 deg
Rate 0.136 deg/day
Direction 89.505 deg

More info »