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AstDyS ∴ Objects ∴ 2015WH18 ∴ Summary
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2015WH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98322 4.639e-08 au
e 0.150549 8.334e-08
i 3.199 1.065e-05 deg
Ω 49.249 0.000161 deg
ω 28.991 0.0001685 deg
M 208.536 4.149e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5341 au
Aphelion 3.4323 au
Asc. node-Earth separation 1.58735 au
Desc. node-Earth separation 2.34767 au
Earth MOID 1.55051 au
Orbital period 1882.02 days
Date of orbit computation  apr 24 02:12
Observational summary
Optical observations (Discarded) 102 (2)
Radar observations (Discarded) 0 (0)
Arc length 5930.85 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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