AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1992YY ∴ Summary
Contact »
(11549) 1992YY  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53205 1.26e-08 au
e 0.089323 5.866e-08
i 11.443 5.498e-06 deg
Ω 268.232 2.939e-05 deg
ω 327.174 4.139e-05 deg
M 21.056 3.028e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3059 au
Aphelion 2.7582 au
Asc. node-Earth separation 1.31917 au
Desc. node-Earth separation 1.73115 au
Earth MOID 1.29937 au
Orbital period 1471.66 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1636 (7)
Radar observations (Discarded) 0 (0)
Arc length 21509.1 days
Unobserved 122 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 292.976 deg
Declination -18.811 deg
V Magnitude 16.98 mag
Solar Elongation 7.24 deg
Galactic Latitude -17.16 deg
Rate 0.488 deg/day
Direction 76.635 deg

More info »





This Web Site has been visited 109558 times since

and this Page has been visited 176 times since 2011/12/12