AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QU89 ∴ Summary
Contact »
(87413) 2000QU89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54299 1.125e-08 au
e 0.052736 4.191e-08
i 8.238 5.111e-06 deg
Ω 321.387 2.774e-05 deg
ω 58.705 5.748e-05 deg
M 259.236 5.194e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4089 au
Aphelion 2.6771 au
Asc. node-Earth separation 1.45561 au
Desc. node-Earth separation 1.62095 au
Earth MOID 1.4198 au
Orbital period 1481.21 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1696 (202)
Radar observations (Discarded) 0 (0)
Arc length 10739.8 days
Unobserved 315 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 306.773 deg
Declination -25.4028 deg
V Magnitude 19.84 mag
Solar Elongation 91.99 deg
Galactic Latitude -31.43 deg
Rate 0.238 deg/day
Direction 77.467 deg

More info »