NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UY17 ∴ Summary
Contact »
2009UY17  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.81849 0.0006436 au
e 0.316188 0.0002138
i 42.045 0.1528 deg
Ω 202.084 0.002233 deg
ω 30.56 0.1601 deg
M 109.43 3.192 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5597 au
Aphelion 1.0773 au
Asc. node-Earth separation -0.42223 au
Desc. node-Earth separation 0.01564 au
Earth MOID 0.01475 au
Orbital period 270.47 days
Date of orbit computation   Sep 13 12:38
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 1818 days

More info »
Ephemeris at epoch 56962 MJD
Right Ascension 258.403 deg
Declination 1.82008 deg
V Magnitude 22.65 mag
Solar Elongation -45.05 deg
Galactic Latitude 22.5 deg
Rate 1.575 deg/day
Direction 99.288 deg

More info »





This Web Site has been visited 106133 times since

and this Page has been visited 1182 times since 2011/05/26