AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XQ140 ∴ Summary
Contact »
(471848) 2012XQ140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73939 3.072e-08 au
e 0.221464 4.646e-08
i 12.168 8.511e-06 deg
Ω 233.964 2.572e-05 deg
ω 91.148 3.779e-05 deg
M 254.769 2.564e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1327 au
Aphelion 3.3461 au
Asc. node-Earth separation 1.60556 au
Desc. node-Earth separation 1.6056 au
Earth MOID 1.16305 au
Orbital period 1656.07 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 210 (5)
Radar observations (Discarded) 0 (0)
Arc length 6640.05 days
Unobserved 808 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 193.056 deg
Declination -16.4744 deg
V Magnitude 21.17 mag
Solar Elongation -167.37 deg
Galactic Latitude 46.4 deg
Rate 0.234 deg/day
Direction -53.966 deg

More info »