AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013QS12 ∴ Summary
Contact »
(421061) 2013QS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.25151 3.269e-08 au
e 0.039264 7.052e-08
i 15.454 5.63e-06 deg
Ω 287.675 2.725e-05 deg
ω 88.457 8.297e-05 deg
M 263.35 7.679e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1238 au
Aphelion 3.3792 au
Asc. node-Earth separation 2.22645 au
Desc. node-Earth separation 2.26723 au
Earth MOID 2.17092 au
Orbital period 2141.54 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 315 (0)
Radar observations (Discarded) 0 (0)
Arc length 7878.2 days
Unobserved 374 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 300.03 deg
Declination -23.0576 deg
V Magnitude 21.08 mag
Solar Elongation 98.47 deg
Galactic Latitude -24.86 deg
Rate 0.132 deg/day
Direction 62.309 deg

More info »