AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016DN31 ∴ Summary
Contact »
(563666) 2016DN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.91184 2.099e-08 au
e 0.063333 9.186e-08
i 23.108 6.828e-06 deg
Ω 65.606 1.63e-05 deg
ω 136.889 5.673e-05 deg
M 359.505 6.013e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7908 au
Aphelion 2.0329 au
Asc. node-Earth separation 1.01065 au
Desc. node-Earth separation 0.80673 au
Earth MOID 0.8019 au
Orbital period 965.553 days
Date of orbit computation  apr 23 21:49
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 3481.93 days
Unobserved 80 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 220.351 deg
Declination 12.414 deg
V Magnitude 20.06 mag
Solar Elongation -153.15 deg
Galactic Latitude 60.35 deg
Rate 0.441 deg/day
Direction -114.786 deg

More info »