AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UX11 ∴ Summary
Contact »
(229971) 1999UX11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78493 2.286e-08 au
e 0.035583 5.813e-08
i 5.14 8.222e-06 deg
Ω 52.869 8.853e-05 deg
ω 27.933 0.000195 deg
M 56.23 0.0001745 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6858 au
Aphelion 2.884 au
Asc. node-Earth separation 1.70831 au
Desc. node-Earth separation 1.86099 au
Earth MOID 1.7027 au
Orbital period 1697.54 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 285 (2)
Radar observations (Discarded) 0 (0)
Arc length 8872.2 days
Unobserved 72 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 128.372 deg
Declination 24.4155 deg
V Magnitude 22.29 mag
Solar Elongation -88.68 deg
Galactic Latitude 32.52 deg
Rate 0.224 deg/day
Direction 111.875 deg

More info »