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AstDyS ∴ Objects ∴ 1999XY39 ∴ Summary
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(297340) 1999XY39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60184 1.549e-08 au
e 0.259206 5.279e-08
i 5.749 5.633e-06 deg
Ω 106.625 4.621e-05 deg
ω 0.805 4.762e-05 deg
M 263.081 1.059e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9274 au
Aphelion 3.2763 au
Asc. node-Earth separation 0.94476 au
Desc. node-Earth separation 2.25952 au
Earth MOID 0.94469 au
Orbital period 1532.92 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 442 (1)
Radar observations (Discarded) 0 (0)
Arc length 11462.2 days
Unobserved 276 days

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Ephemeris at epoch 60425 MJD
Right Ascension 1.53328 deg
Declination -3.65292 deg
V Magnitude 22.33 mag
Solar Elongation 35.19 deg
Galactic Latitude -64.15 deg
Rate 0.39 deg/day
Direction 68.737 deg

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