AstDyS-2

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AstDyS ∴ Objects ∴ 2011UN17 ∴ Summary
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(310249) 2011UN17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57277 2.032e-08 au
e 0.158059 6.229e-08
i 5.032 1.01e-05 deg
Ω 20.605 4.897e-05 deg
ω 57.236 7.068e-05 deg
M 340.845 4.836e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1661 au
Aphelion 2.9794 au
Asc. node-Earth separation 1.31413 au
Desc. node-Earth separation 1.74103 au
Earth MOID 1.18661 au
Orbital period 1507.3 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 449 (1)
Radar observations (Discarded) 0 (0)
Arc length 8732.76 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.2724 deg
Declination 20.4858 deg
V Magnitude 21.56 mag
Solar Elongation -16.51 deg
Galactic Latitude -30.75 deg
Rate 0.524 deg/day
Direction 73.533 deg

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