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AstDyS ∴ Objects ∴ 2009YL6 ∴ Summary
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(231664) 2009YL6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.1047 1.117e-07 au
e 0.043258 5.961e-08
i 4.519 6.286e-06 deg
Ω 48.671 6.81e-05 deg
ω 351.561 0.0001008 deg
M 59.869 6.894e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8839 au
Aphelion 5.3255 au
Asc. node-Earth separation 3.89676 au
Desc. node-Earth separation 4.31328 au
Earth MOID 3.89206 au
Orbital period 4212.64 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 529 (3)
Radar observations (Discarded) 0 (0)
Arc length 9224.75 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 93.0909 deg
Declination 27.1394 deg
V Magnitude 20.93 mag
Solar Elongation -84.31 deg
Galactic Latitude 4.22 deg
Rate 0.104 deg/day
Direction 95.461 deg

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