NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UY17 ∴ Summary
Contact »
2009UY17  ▹ 
SUMMARY
Keplerian elements at epoch
57600.0 MJD
Value 1-σ variation Units
a 0.818451 0.0005151 au
e 0.316248 0.0001634
i 42.044 0.121 deg
Ω 202.081 0.002023 deg
ω 30.544 0.1267 deg
M 188.157 3.29 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5596 au
Aphelion 1.0773 au
Asc. node-Earth separation -0.42417 au
Desc. node-Earth separation 0.0145 au
Earth MOID 0.01368 au
Orbital period 270.45 days
Date of orbit computation   Jun 22 12:38
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 2483 days

More info »
Ephemeris at epoch 57627 MJD
Right Ascension 113.633 deg
Declination -0.96421 deg
V Magnitude 23.48 mag
Solar Elongation 43.41 deg
Galactic Latitude 9.13 deg
Rate 1.026 deg/day
Direction 112.313 deg

More info »





This Web Site has been visited 31227 times since

and this Page has been visited 1952 times since 2011/05/26