AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QY89 ∴ Summary
Contact »
(488594) 2002QY89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15444 6.103e-09 au
e 0.191977 6.792e-08
i 1.513 5.625e-06 deg
Ω 306.198 0.0002398 deg
ω 48.345 0.0002412 deg
M 285.682 1.816e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7408 au
Aphelion 2.568 au
Asc. node-Earth separation 0.82464 au
Desc. node-Earth separation 1.39523 au
Earth MOID 0.73626 au
Orbital period 1155.05 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 8053.9 days
Unobserved 900 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 297.145 deg
Declination -22.3444 deg
V Magnitude 22.62 mag
Solar Elongation 99.98 deg
Galactic Latitude -22.11 deg
Rate 0.313 deg/day
Direction 79.543 deg

More info »