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AstDyS ∴ Objects ∴ 2005YB121 ∴ Summary
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(291082) 2005YB121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80924 4.4e-08 au
e 0.02775 9.918e-08
i 4.198 1.025e-05 deg
Ω 311.538 0.0001147 deg
ω 171.456 0.0002373 deg
M 228.674 0.0002063 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7313 au
Aphelion 2.8872 au
Asc. node-Earth separation 1.87116 au
Desc. node-Earth separation 1.74554 au
Earth MOID 1.74547 au
Orbital period 1719.82 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 135 (0)
Radar observations (Discarded) 0 (0)
Arc length 6045.09 days
Unobserved 194 days

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Ephemeris at epoch 58580 MJD
Right Ascension 20.7571 deg
Declination 11.9617 deg
V Magnitude 22.35 mag
Solar Elongation -7.62 deg
Galactic Latitude -50.17 deg
Rate 0.41 deg/day
Direction 67.939 deg

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