AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QU9 ∴ Summary
Contact »
(122312) 2000QU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60322 8.263e-09 au
e 0.266088 4.864e-08
i 5.201 4.88e-06 deg
Ω 167.717 4.779e-05 deg
ω 214.864 4.851e-05 deg
M 206.717 6.589e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9105 au
Aphelion 3.2959 au
Asc. node-Earth separation 2.102 au
Desc. node-Earth separation 0.97908 au
Earth MOID 0.91626 au
Orbital period 1534.14 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 750 (1)
Radar observations (Discarded) 0 (0)
Arc length 8251.16 days
Unobserved 386 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 226.202 deg
Declination -11.1397 deg
V Magnitude 21.27 mag
Solar Elongation 161.21 deg
Galactic Latitude 39.9 deg
Rate 0.201 deg/day
Direction -66.965 deg

More info »