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AstDyS ∴ Objects ∴ 2008YY139 ∴ Summary
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(588973) 2008YY139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7422 3.463e-08 au
e 0.137826 1.399e-07
i 4.051 9.555e-06 deg
Ω 266.485 0.000207 deg
ω 168.795 0.0002267 deg
M 154.961 9.327e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3643 au
Aphelion 3.1201 au
Asc. node-Earth separation 2.09452 au
Desc. node-Earth separation 1.38655 au
Earth MOID 1.37994 au
Orbital period 1658.62 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 86 (3)
Radar observations (Discarded) 0 (0)
Arc length 5194.07 days
Unobserved 399 days

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Ephemeris at epoch 60425 MJD
Right Ascension 249.46 deg
Declination -24.6088 deg
V Magnitude 22.8 mag
Solar Elongation 143.5 deg
Galactic Latitude 14.81 deg
Rate 0.122 deg/day
Direction -79.503 deg

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