AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QJ89 ∴ Summary
Contact »
(525697) 2005QJ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12549 3.317e-08 au
e 0.073778 7.567e-08
i 12.153 9.119e-06 deg
Ω 312.561 3.605e-05 deg
ω 82.797 8.097e-05 deg
M 69.093 6.801e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8949 au
Aphelion 3.3561 au
Asc. node-Earth separation 2.06572 au
Desc. node-Earth separation 2.15259 au
Earth MOID 1.93305 au
Orbital period 2018.25 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 228 (0)
Radar observations (Discarded) 0 (0)
Arc length 6772.7 days
Unobserved 110 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 106.163 deg
Declination 24.9118 deg
V Magnitude 21.86 mag
Solar Elongation -55.17 deg
Galactic Latitude 13.8 deg
Rate 0.31 deg/day
Direction 103.775 deg

More info »