AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QB189 ∴ Summary
Contact »
(587013) 2005QB189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96258 5.345e-08 au
e 0.302661 5.227e-08
i 12.367 7.793e-06 deg
Ω 55.246 3.01e-05 deg
ω 257.931 3.382e-05 deg
M 163.8 1.202e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7633 au
Aphelion 5.1619 au
Asc. node-Earth separation 2.85458 au
Desc. node-Earth separation 2.37444 au
Earth MOID 1.78379 au
Orbital period 2881.14 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 320 (6)
Radar observations (Discarded) 0 (0)
Arc length 6704.24 days
Unobserved 131 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 121.887 deg
Declination 31.2765 deg
V Magnitude 22.91 mag
Solar Elongation -58.85 deg
Galactic Latitude 28.99 deg
Rate 0.155 deg/day
Direction 110.311 deg

More info »