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AstDyS ∴ Objects ∴ 1999XY216 ∴ Summary
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(185818) 1999XY216  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37641 1.149e-08 au
e 0.164277 6.235e-08
i 0.513 5.071e-06 deg
Ω 298.007 0.0007367 deg
ω 115.96 0.0007371 deg
M 261.749 2.041e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.986 au
Aphelion 2.7668 au
Asc. node-Earth separation 1.47274 au
Desc. node-Earth separation 1.17589 au
Earth MOID 0.99766 au
Orbital period 1338.07 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 329 (3)
Radar observations (Discarded) 0 (0)
Arc length 11576.2 days
Unobserved 335 days

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Ephemeris at epoch 60416 MJD
Right Ascension 325.421 deg
Declination -13.792 deg
V Magnitude 22.89 mag
Solar Elongation 63.07 deg
Galactic Latitude -43.89 deg
Rate 0.386 deg/day
Direction 70.574 deg

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