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AstDyS ∴ Objects ∴ 1999UY17 ∴ Summary
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(102550) 1999UY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44295 9.293e-09 au
e 0.133966 5.007e-08
i 2.248 4.081e-06 deg
Ω 76.483 0.0001203 deg
ω 72.378 0.0001216 deg
M 27.468 1.716e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1157 au
Aphelion 2.7702 au
Asc. node-Earth separation 1.32187 au
Desc. node-Earth separation 1.48494 au
Earth MOID 1.12875 au
Orbital period 1394.67 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 667 (3)
Radar observations (Discarded) 0 (0)
Arc length 8922.89 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 177.415 deg
Declination 4.7486 deg
V Magnitude 19.85 mag
Solar Elongation -139.7 deg
Galactic Latitude 63.21 deg
Rate 0.063 deg/day
Direction -93.365 deg

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