AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US249 ∴ Summary
Contact »
(333447) 2003US249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79031 2.01e-08 au
e 0.223054 6.568e-08
i 9.225 7.969e-06 deg
Ω 62.381 4.068e-05 deg
ω 301.52 4.42e-05 deg
M 162.494 1.789e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1679 au
Aphelion 3.4127 au
Asc. node-Earth separation 1.38799 au
Desc. node-Earth separation 1.9891 au
Earth MOID 1.18351 au
Orbital period 1702.46 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 270 (0)
Radar observations (Discarded) 0 (0)
Arc length 9248.18 days
Unobserved 70 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 171.965 deg
Declination 16.5675 deg
V Magnitude 21.54 mag
Solar Elongation -155.55 deg
Galactic Latitude 67.97 deg
Rate 0.187 deg/day
Direction -77.364 deg

More info »