AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002YT9 ∴ Summary
Contact »
(271011) 2002YT9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58031 3.184e-08 au
e 0.182208 1.271e-07
i 13.821 1.036e-05 deg
Ω 275.54 4.28e-05 deg
ω 226.827 5.498e-05 deg
M 260.596 4.579e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1102 au
Aphelion 3.0505 au
Asc. node-Earth separation 1.83241 au
Desc. node-Earth separation 1.23385 au
Earth MOID 1.1471 au
Orbital period 1513.93 days
Date of orbit computation  Oct 31 07:45
Observational summary
Optical observations (Discarded) 170 (2)
Radar observations (Discarded) 0 (0)
Arc length 6242 days
Unobserved 182 days

More info »
Ephemeris at epoch 58595 MJD
Right Ascension 56.1819 deg
Declination 24.2214 deg
V Magnitude 20.93 mag
Solar Elongation -28.37 deg
Galactic Latitude -23.79 deg
Rate 0.463 deg/day
Direction 83.86 deg

More info »





This Web Site has been visited 129013 times since

and this Page has been visited 40 times since 2011/11/11