AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012QK42 ∴ Summary
Contact »
(500305) 2012QK42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.86245 9.352e-09 au
e 0.104332 6.223e-08
i 19.071 9.034e-06 deg
Ω 305.146 1.248e-05 deg
ω 117.296 6.486e-05 deg
M 126.71 5.481e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6681 au
Aphelion 2.0568 au
Asc. node-Earth separation 0.91947 au
Desc. node-Earth separation 0.7741 au
Earth MOID 0.74097 au
Orbital period 928.381 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 197 (2)
Radar observations (Discarded) 0 (0)
Arc length 4241.88 days
Unobserved 604 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 180.168 deg
Declination -39.2834 deg
V Magnitude 20.95 mag
Solar Elongation -143.35 deg
Galactic Latitude 22.54 deg
Rate 0.275 deg/day
Direction -56.019 deg

More info »