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AstDyS ∴ Objects ∴ 1991PY7 ∴ Summary
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(15279) 1991PY7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.17523 7.397e-09 au
e 0.096044 4.44e-08
i 1.933 4.564e-06 deg
Ω 84.614 0.000127 deg
ω 341.775 0.0001295 deg
M 74.932 2.355e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9663 au
Aphelion 2.3841 au
Asc. node-Earth separation 0.99016 au
Desc. node-Earth separation 1.35457 au
Earth MOID 0.97931 au
Orbital period 1171.8 days
Date of orbit computation  Dec 20 14:14
Observational summary
Optical observations (Discarded) 1481 (11)
Radar observations (Discarded) 0 (0)
Arc length 15011.5 days
Unobserved 390 days

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Ephemeris at epoch 58580 MJD
Right Ascension 209.159 deg
Declination -8.82222 deg
V Magnitude 17.85 mag
Solar Elongation 166.11 deg
Galactic Latitude 50.73 deg
Rate 0.253 deg/day
Direction -69.992 deg

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