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AstDyS ∴ Objects ∴ 1997YU16 ∴ Summary
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(10915) 1997YU16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62837 1.396e-08 au
e 0.020026 4.393e-08
i 3.01 4.059e-06 deg
Ω 73.094 9.137e-05 deg
ω 142.513 0.0001449 deg
M 210.404 0.0001121 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5757 au
Aphelion 2.681 au
Asc. node-Earth separation 1.68386 au
Desc. node-Earth separation 1.57037 au
Earth MOID 1.56603 au
Orbital period 1556.43 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1553 (6)
Radar observations (Discarded) 0 (0)
Arc length 10869.8 days
Unobserved 132 days

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Ephemeris at epoch 58503 MJD
Right Ascension 70.6116 deg
Declination 23.3424 deg
V Magnitude 18.75 mag
Solar Elongation -132.88 deg
Galactic Latitude -14.79 deg
Rate 0.059 deg/day
Direction -87.416 deg

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