AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UY117 ∴ Summary
Contact »
(471443) 2011UY117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07096 3.691e-08 au
e 0.282451 7.073e-08
i 16.381 9.429e-06 deg
Ω 220.045 2.448e-05 deg
ω 120.9 3.163e-05 deg
M 140.342 1.963e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2036 au
Aphelion 3.9384 au
Asc. node-Earth separation 2.29776 au
Desc. node-Earth separation 1.47668 au
Earth MOID 1.24661 au
Orbital period 1965.67 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 187 (1)
Radar observations (Discarded) 0 (0)
Arc length 4975.32 days
Unobserved 88 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 122.305 deg
Declination 2.4836 deg
V Magnitude 23.01 mag
Solar Elongation -95.6 deg
Galactic Latitude 18.41 deg
Rate 0.117 deg/day
Direction 61.971 deg

More info »