AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016WN31 ∴ Summary
Contact »
(512892) 2016WN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.9572 6.919e-08 au
e 0.20639 6.702e-08
i 10.098 1.028e-05 deg
Ω 145.082 4.102e-05 deg
ω 268.037 4.851e-05 deg
M 351.603 2.917e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1405 au
Aphelion 4.7739 au
Asc. node-Earth separation 2.82831 au
Desc. node-Earth separation 2.75029 au
Earth MOID 2.17411 au
Orbital period 2875.29 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 223 (0)
Radar observations (Discarded) 0 (0)
Arc length 7959.15 days
Unobserved 132 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 39.6892 deg
Declination 7.53785 deg
V Magnitude 21.33 mag
Solar Elongation -13.79 deg
Galactic Latitude -46.68 deg
Rate 0.38 deg/day
Direction 71.951 deg

More info »