AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016QQ31 ∴ Summary
Contact »
2016QQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7585 5.688e-08 au
e 0.083454 1.203e-07
i 4.361 8.15e-06 deg
Ω 126.902 0.0001634 deg
ω 188.776 0.0001843 deg
M 258.503 9.295e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5283 au
Aphelion 2.9887 au
Asc. node-Earth separation 2.00129 au
Desc. node-Earth separation 1.51556 au
Earth MOID 1.51438 au
Orbital period 1673.43 days
Date of orbit computation  apr 24 02:18
Observational summary
Optical observations (Discarded) 102 (1)
Radar observations (Discarded) 0 (0)
Arc length 6074.1 days
Unobserved 466 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 207.743 deg
Declination -4.22242 deg
V Magnitude 21.35 mag
Solar Elongation -169.07 deg
Galactic Latitude 55.51 deg
Rate 0.217 deg/day
Direction -69.942 deg

More info »