AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016DO31 ∴ Summary
Contact »
(514315) 2016DO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.84401 2.141e-08 au
e 0.050902 1.183e-07
i 21.178 1.36e-05 deg
Ω 357.727 1.941e-05 deg
ω 6.579 9.433e-05 deg
M 260.084 0.0001009 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7501 au
Aphelion 1.9379 au
Asc. node-Earth separation 0.74716 au
Desc. node-Earth separation 0.94195 au
Earth MOID 0.74706 au
Orbital period 914.626 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 6064.98 days
Unobserved 541 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 315.266 deg
Declination -44.0405 deg
V Magnitude 21.76 mag
Solar Elongation 91.2 deg
Galactic Latitude -41.29 deg
Rate 0.421 deg/day
Direction 93.406 deg

More info »