AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Choukai ∴ Summary
Contact »
(9110) Choukai  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30637 5.588e-09 au
e 0.032353 2.673e-08
i 3.193 2.888e-06 deg
Ω 145.974 5.564e-05 deg
ω 158.463 7.762e-05 deg
M 88.02 5.452e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2318 au
Aphelion 2.381 au
Asc. node-Earth separation 1.38815 au
Desc. node-Earth separation 1.22489 au
Earth MOID 1.21668 au
Orbital period 1279.36 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3274 (16)
Radar observations (Discarded) 0 (0)
Arc length 13953.3 days
Unobserved 103 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 35.6115 deg
Declination 11.88 deg
V Magnitude 18.89 mag
Solar Elongation -9.37 deg
Galactic Latitude -45.18 deg
Rate 0.489 deg/day
Direction 71.29 deg

More info »