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AstDyS ∴ Objects ∴ 2003YL139 ∴ Summary
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(197467) 2003YL139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09815 2.031e-08 au
e 0.202296 5.348e-08
i 9.157 6.35e-06 deg
Ω 11.412 2.835e-05 deg
ω 32.263 3.249e-05 deg
M 280.185 1.397e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4714 au
Aphelion 3.7249 au
Asc. node-Earth separation 1.53784 au
Desc. node-Earth separation 2.58525 au
Earth MOID 1.48546 au
Orbital period 1991.83 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 597 (2)
Radar observations (Discarded) 0 (0)
Arc length 8976.15 days
Unobserved 697 days

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Ephemeris at epoch 60426 MJD
Right Ascension 329.077 deg
Declination -21.0363 deg
V Magnitude 21.19 mag
Solar Elongation 72.15 deg
Galactic Latitude -49.77 deg
Rate 0.273 deg/day
Direction 74.182 deg

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