AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007YY56 ∴ Summary
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(188965) 2007YY56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.18887 1.591e-07 au
e 0.128501 9.139e-08
i 19.491 9.924e-06 deg
Ω 77.755 2.722e-05 deg
ω 195.803 6.076e-05 deg
M 276.086 6.436e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 4.5221 au
Aphelion 5.8556 au
Asc. node-Earth separation 4.83779 au
Desc. node-Earth separation 3.52526 au
Earth MOID 3.50896 au
Orbital period 4317.25 days
Date of orbit computation  Oct 31 06:56
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 6463.76 days
Unobserved 288 days

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Ephemeris at epoch 58566 MJD
Right Ascension 200.007 deg
Declination 15.814 deg
V Magnitude 19.6 mag
Solar Elongation 155.85 deg
Galactic Latitude 76.88 deg
Rate 0.13 deg/day
Direction -65.143 deg

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