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AstDyS ∴ Objects ∴ 1998WU16 ∴ Summary
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(101469) 1998WU16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6715 1.528e-08 au
e 0.109072 4.039e-08
i 13.21 4.777e-06 deg
Ω 236.275 1.979e-05 deg
ω 105.946 3.259e-05 deg
M 355.252 2.55e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3801 au
Aphelion 2.9629 au
Asc. node-Earth separation 1.70976 au
Desc. node-Earth separation 1.57539 au
Earth MOID 1.41408 au
Orbital period 1594.9 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 756 (6)
Radar observations (Discarded) 0 (0)
Arc length 9008.34 days
Unobserved 280 days

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Ephemeris at epoch 60425 MJD
Right Ascension 354.881 deg
Declination 8.3117 deg
V Magnitude 20.61 mag
Solar Elongation 37.41 deg
Galactic Latitude -50.51 deg
Rate 0.466 deg/day
Direction 65.502 deg

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