AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UL209 ∴ Summary
Contact »
(169382) 2001UL209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05949 2.277e-08 au
e 0.074532 4.221e-08
i 8.609 4.948e-06 deg
Ω 245.487 3.531e-05 deg
ω 57.724 5.503e-05 deg
M 137.512 4.021e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8315 au
Aphelion 3.2875 au
Asc. node-Earth separation 1.9127 au
Desc. node-Earth separation 2.18284 au
Earth MOID 1.82739 au
Orbital period 1954.67 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 636 (4)
Radar observations (Discarded) 0 (0)
Arc length 8133 days
Unobserved 111 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 77.3306 deg
Declination 19.9269 deg
V Magnitude 21.51 mag
Solar Elongation -42.25 deg
Galactic Latitude -11.84 deg
Rate 0.315 deg/day
Direction 86.997 deg

More info »