AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QG56 ∴ Summary
Contact »
(321442) 2009QG56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20283 3.059e-08 au
e 0.10663 5.938e-08
i 16.874 5.984e-06 deg
Ω 191.979 1.568e-05 deg
ω 196.354 2.97e-05 deg
M 162.531 2.332e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8613 au
Aphelion 3.5443 au
Asc. node-Earth separation 2.52791 au
Desc. node-Earth separation 1.87317 au
Earth MOID 1.86826 au
Orbital period 2093.63 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 451 (2)
Radar observations (Discarded) 0 (0)
Arc length 6690.86 days
Unobserved 414 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 191.512 deg
Declination -2.8611 deg
V Magnitude 20.98 mag
Solar Elongation -162.5 deg
Galactic Latitude 59.98 deg
Rate 0.19 deg/day
Direction -50.88 deg

More info »