AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UW58 ∴ Summary
Contact »
(181968) 1999UW58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08811 2.241e-08 au
e 0.208599 7.138e-08
i 17.54 8.435e-06 deg
Ω 7.091 1.761e-05 deg
ω 327.16 2.246e-05 deg
M 230.216 1.563e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4439 au
Aphelion 3.7323 au
Asc. node-Earth separation 1.51245 au
Desc. node-Earth separation 2.58348 au
Earth MOID 1.45393 au
Orbital period 1982.15 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 645 (3)
Radar observations (Discarded) 0 (0)
Arc length 8921.28 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 182.219 deg
Declination -3.2975 deg
V Magnitude 20.28 mag
Solar Elongation -147.36 deg
Galactic Latitude 57.89 deg
Rate 0.156 deg/day
Direction -84.595 deg

More info »