AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002UD4 ∴ Summary
Contact »
(382681) 2002UD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2868 1.918e-08 au
e 0.221028 1.035e-07
i 24.804 1.224e-05 deg
Ω 284.7 1.389e-05 deg
ω 46.821 2.227e-05 deg
M 109.704 1.727e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7814 au
Aphelion 2.7922 au
Asc. node-Earth separation 0.87263 au
Desc. node-Earth separation 1.58008 au
Earth MOID 0.8245 au
Orbital period 1263.11 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 357 (0)
Radar observations (Discarded) 0 (0)
Arc length 7751.58 days
Unobserved 129 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 89.6582 deg
Declination 22.1714 deg
V Magnitude 21.77 mag
Solar Elongation -53.77 deg
Galactic Latitude -0.92 deg
Rate 0.361 deg/day
Direction 101.447 deg

More info »