AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1992YY ∴ Summary
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(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

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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 186 days

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Ephemeris at epoch 58566 MJD
Right Ascension 322.236 deg
Declination -9.01053 deg
V Magnitude 17.41 mag
Solar Elongation 41.44 deg
Galactic Latitude -38.98 deg
Rate 0.439 deg/day
Direction 65.379 deg

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