AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AQ189 ∴ Summary
Contact »
(131896) 2002AQ189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3585 9.155e-09 au
e 0.172678 3.517e-08
i 11.79 4.351e-06 deg
Ω 210.609 1.844e-05 deg
ω 221.535 2.257e-05 deg
M 89.477 1.336e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9512 au
Aphelion 2.7658 au
Asc. node-Earth separation 1.62304 au
Desc. node-Earth separation 1.03229 au
Earth MOID 0.98033 au
Orbital period 1322.98 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1360 (8)
Radar observations (Discarded) 0 (0)
Arc length 8120.88 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 169.322 deg
Declination -2.98871 deg
V Magnitude 19.6 mag
Solar Elongation -135.97 deg
Galactic Latitude 52.28 deg
Rate 0.13 deg/day
Direction -10.828 deg

More info »