AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UZ89 ∴ Summary
Contact »
2009UZ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15948 4.075e-08 au
e 0.12298 5.517e-08
i 27.983 9.078e-06 deg
Ω 52.895 1.518e-05 deg
ω 49.911 5.17e-05 deg
M 158.213 4.589e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7709 au
Aphelion 3.548 au
Asc. node-Earth separation 1.89504 au
Desc. node-Earth separation 2.36861 au
Earth MOID 1.84493 au
Orbital period 2051.26 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 291 (1)
Radar observations (Discarded) 0 (0)
Arc length 4983.95 days
Unobserved 310 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 284.554 deg
Declination -41.4153 deg
V Magnitude 21.66 mag
Solar Elongation 110.36 deg
Galactic Latitude -18.75 deg
Rate 0.149 deg/day
Direction 161.349 deg

More info »