NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016US31 ∴ Summary
Contact »
2016US31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.5214 0.001273 au
e 0.364637 0.0005559
i 1.638 0.001712 deg
Ω 167.133 0.01506 deg
ω 182.132 0.009897 deg
M 288.418 0.3639 deg

More info »
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9666 au
Aphelion 2.0762 au
Asc. node-Earth separation 1.08271 au
Desc. node-Earth separation -0.04073 au
Earth MOID 0.01433 au
Orbital period 685.432 days
Date of orbit computation   Mar 13 14:01
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 687 days

More info »
Ephemeris at epoch 58384 MJD
Right Ascension 106.728 deg
Declination 20.6318 deg
V Magnitude 27.18 mag
Solar Elongation 74.04 deg
Galactic Latitude 12.53 deg
Rate 0.659 deg/day
Direction 98.795 deg

More info »





This Web Site has been visited 77281 times since 359

and this Page has been visited 663 times since 2016/10/26