AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016UM89 ∴ Summary
Contact »
(494433) 2016UM89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12525 5.687e-08 au
e 0.060881 7.858e-08
i 9.335 1.056e-05 deg
Ω 222.176 4.594e-05 deg
ω 44.633 0.000104 deg
M 245.712 9.566e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.935 au
Aphelion 3.3155 au
Asc. node-Earth separation 1.9763 au
Desc. node-Earth separation 2.26387 au
Earth MOID 1.92835 au
Orbital period 2018.02 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 186 (0)
Radar observations (Discarded) 0 (0)
Arc length 6684.08 days
Unobserved 64 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 132.151 deg
Declination 7.70836 deg
V Magnitude 22.6 mag
Solar Elongation -97.38 deg
Galactic Latitude 29.52 deg
Rate 0.137 deg/day
Direction 81.625 deg

More info »