AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UG9 ∴ Summary
Contact »
(41001) 1999UG9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16837 1.941e-08 au
e 0.0404 3.909e-08
i 8.64 5.067e-06 deg
Ω 224.298 2.976e-05 deg
ω 252.995 7.669e-05 deg
M 50.593 6.995e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0404 au
Aphelion 3.2964 au
Asc. node-Earth separation 2.19248 au
Desc. node-Earth separation 2.13589 au
Earth MOID 2.07198 au
Orbital period 2059.93 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1477 (2)
Radar observations (Discarded) 0 (0)
Arc length 11978.2 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 159.522 deg
Declination -0.26317 deg
V Magnitude 19.38 mag
Solar Elongation -124.85 deg
Galactic Latitude 47.85 deg
Rate 0.063 deg/day
Direction 11.299 deg

More info »