AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UL20 ∴ Summary
Contact »
(170408) 2003UL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47511 1.139e-08 au
e 0.14292 5.516e-08
i 3.591 5.096e-06 deg
Ω 22.057 8.686e-05 deg
ω 68.928 8.822e-05 deg
M 37.411 1.802e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1214 au
Aphelion 2.8288 au
Asc. node-Earth separation 1.30982 au
Desc. node-Earth separation 1.55331 au
Earth MOID 1.14148 au
Orbital period 1422.29 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 468 (7)
Radar observations (Discarded) 0 (0)
Arc length 23140.1 days
Unobserved 83 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 124.416 deg
Declination 22.8911 deg
V Magnitude 21.45 mag
Solar Elongation -85.52 deg
Galactic Latitude 28.6 deg
Rate 0.339 deg/day
Direction 108.007 deg

More info »