AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017UD4 ∴ Summary
Contact »
(585099) 2017UD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85484 1.354e-08 au
e 0.073012 6.988e-08
i 15.088 8.367e-06 deg
Ω 258.2 2.933e-05 deg
ω 107.851 7.431e-05 deg
M 189.178 6.645e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7194 au
Aphelion 1.9903 au
Asc. node-Earth separation 0.87196 au
Desc. node-Earth separation 0.82057 au
Earth MOID 0.77777 au
Orbital period 922.698 days
Date of orbit computation  feb 22 03:52
Observational summary
Optical observations (Discarded) 147 (0)
Radar observations (Discarded) 0 (0)
Arc length 6711.57 days
Unobserved 516 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 187.432 deg
Declination -32.1468 deg
V Magnitude 20.49 mag
Solar Elongation 150.81 deg
Galactic Latitude 30.5 deg
Rate 0.279 deg/day
Direction -63.637 deg

More info »