AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YO15 ∴ Summary
Contact »
(159603) 2001YO15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22512 1.523e-08 au
e 0.175268 9.135e-08
i 2.7 5.592e-06 deg
Ω 84.843 0.0001735 deg
ω 310.449 0.0001743 deg
M 58.485 1.809e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8351 au
Aphelion 2.6151 au
Asc. node-Earth separation 0.95156 au
Desc. node-Earth separation 1.41684 au
Earth MOID 0.84266 au
Orbital period 1212.35 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 280 (1)
Radar observations (Discarded) 0 (0)
Arc length 9360.2 days
Unobserved 585 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 150.117 deg
Declination 16.5821 deg
V Magnitude 20.81 mag
Solar Elongation -143.42 deg
Galactic Latitude 49.16 deg
Rate 0.131 deg/day
Direction -77.242 deg

More info »





This Web Site has been visited 106964 times since

and this Page has been visited 135 times since 2011/11/13