AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AQ2 ∴ Summary
Contact »
(17875) 1999AQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26753 5.687e-09 au
e 0.088815 3.821e-08
i 5.754 3.874e-06 deg
Ω 18.417 2.784e-05 deg
ω 163.851 3.177e-05 deg
M 98.61 1.59e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0661 au
Aphelion 2.4689 au
Asc. node-Earth separation 1.46204 au
Desc. node-Earth separation 1.07148 au
Earth MOID 1.06894 au
Orbital period 1247.17 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3063 (30)
Radar observations (Discarded) 0 (0)
Arc length 15104.8 days
Unobserved 239 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 314.992 deg
Declination -22.1633 deg
V Magnitude 19.43 mag
Solar Elongation 56.52 deg
Galactic Latitude -37.62 deg
Rate 0.42 deg/day
Direction 76.091 deg

More info »