AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hoshinosato ∴ Summary
Contact »
(6989) Hoshinosato  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00682 1.227e-08 au
e 0.098668 3.141e-08
i 9.402 3.674e-06 deg
Ω 292.471 2.312e-05 deg
ω 135.327 3.232e-05 deg
M 243.571 2.126e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7101 au
Aphelion 3.3035 au
Asc. node-Earth separation 2.18577 au
Desc. node-Earth separation 1.79946 au
Earth MOID 1.73463 au
Orbital period 1904.41 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3041 (138)
Radar observations (Discarded) 0 (0)
Arc length 15486.8 days
Unobserved 204 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 325.459 deg
Declination -11.563 deg
V Magnitude 18.56 mag
Solar Elongation 72.08 deg
Galactic Latitude -42.97 deg
Rate 0.257 deg/day
Direction 63.137 deg

More info »