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AstDyS ∴ Objects ∴ 2016YD9 ∴ Summary
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2016YD9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72182 3.824e-08 au
e 0.312349 9.047e-08
i 8.328 1.272e-05 deg
Ω 13.947 6.505e-05 deg
ω 16.732 7.353e-05 deg
M 258.097 2.67e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8717 au
Aphelion 3.572 au
Asc. node-Earth separation 0.89198 au
Desc. node-Earth separation 2.50451 au
Earth MOID 0.87865 au
Orbital period 1640.16 days
Date of orbit computation  feb 22 08:24
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 3865.89 days
Unobserved 781 days

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Ephemeris at epoch 60423 MJD
Right Ascension 280.624 deg
Declination -32.4885 deg
V Magnitude 22.8 mag
Solar Elongation 113.59 deg
Galactic Latitude -12.45 deg
Rate 0.084 deg/day
Direction 132.517 deg

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