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AstDyS ∴ Objects ∴ 1999YL7 ∴ Summary
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(247025) 1999YL7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54681 2.102e-08 au
e 0.064994 7.281e-08
i 11.981 5.475e-06 deg
Ω 80.616 3.527e-05 deg
ω 67.778 6.709e-05 deg
M 280.265 5.548e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3813 au
Aphelion 2.7123 au
Asc. node-Earth separation 1.49148 au
Desc. node-Earth separation 1.58442 au
Earth MOID 1.42354 au
Orbital period 1484.54 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 373 (2)
Radar observations (Discarded) 0 (0)
Arc length 8751.17 days
Unobserved 134 days

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Ephemeris at epoch 60426 MJD
Right Ascension 57.1489 deg
Declination 18.0001 deg
V Magnitude 21.98 mag
Solar Elongation -23.08 deg
Galactic Latitude -27.71 deg
Rate 0.441 deg/day
Direction 72.28 deg

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