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AstDyS ∴ Objects ∴ 2011BY17 ∴ Summary
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(548997) 2011BY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85716 1.78e-08 au
e 0.073281 9.056e-08
i 23.918 7.497e-06 deg
Ω 128.26 1.65e-05 deg
ω 93.328 5.45e-05 deg
M 348.13 5.49e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7211 au
Aphelion 1.9933 au
Asc. node-Earth separation 0.87073 au
Desc. node-Earth separation 0.8245 au
Earth MOID 0.80087 au
Orbital period 924.428 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 145 (0)
Radar observations (Discarded) 0 (0)
Arc length 4814.12 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 238.943 deg
Declination 31.7584 deg
V Magnitude 20.73 mag
Solar Elongation 128.65 deg
Galactic Latitude 49.9 deg
Rate 0.222 deg/day
Direction -50.006 deg

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