AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UD58 ∴ Summary
Contact »
(386663) 2009UD58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31316 2.003e-08 au
e 0.09744 6.691e-08
i 5.365 8.08e-06 deg
Ω 233.035 6.895e-05 deg
ω 228.71 8.82e-05 deg
M 344.56 5.216e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0878 au
Aphelion 2.5386 au
Asc. node-Earth separation 1.43806 au
Desc. node-Earth separation 1.16439 au
Earth MOID 1.10948 au
Orbital period 1285.01 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 263 (2)
Radar observations (Discarded) 0 (0)
Arc length 7734.79 days
Unobserved 115 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 79.3054 deg
Declination 20.4179 deg
V Magnitude 22.55 mag
Solar Elongation -33.47 deg
Galactic Latitude -10.03 deg
Rate 0.523 deg/day
Direction 87.012 deg

More info »