AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016UM20 ∴ Summary
Contact »
(512725) 2016UM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16756 4.959e-08 au
e 0.1683 7.979e-08
i 9.953 1.121e-05 deg
Ω 32.454 4.507e-05 deg
ω 45.015 6.697e-05 deg
M 85.807 4.862e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6345 au
Aphelion 3.7007 au
Asc. node-Earth separation 1.75723 au
Desc. node-Earth separation 2.48796 au
Earth MOID 1.66076 au
Orbital period 2059.14 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 191 (1)
Radar observations (Discarded) 0 (0)
Arc length 8902.3 days
Unobserved 40 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 178.055 deg
Declination 7.07533 deg
V Magnitude 22.12 mag
Solar Elongation -138.18 deg
Galactic Latitude 65.51 deg
Rate 0.103 deg/day
Direction -99.595 deg

More info »