AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UA46 ∴ Summary
Contact »
(20670) 1999UA46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15941 1.565e-08 au
e 0.065261 4.379e-08
i 10.714 5.228e-06 deg
Ω 350.285 1.642e-05 deg
ω 229.26 3.664e-05 deg
M 297.247 3.323e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9532 au
Aphelion 3.3656 au
Asc. node-Earth separation 2.28024 au
Desc. node-Earth separation 2.02427 au
Earth MOID 1.96079 au
Orbital period 2051.19 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2675 (246)
Radar observations (Discarded) 0 (0)
Arc length 10233.1 days
Unobserved 37 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 139.555 deg
Declination 19.0845 deg
V Magnitude 19.2 mag
Solar Elongation -100.14 deg
Galactic Latitude 40.67 deg
Rate 0.134 deg/day
Direction 131.22 deg

More info »