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AstDyS ∴ Objects ∴ 2000JW18 ∴ Summary
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(104921) 2000JW18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.19964 3.156e-08 au
e 0.157894 5.366e-08
i 18.577 6.091e-06 deg
Ω 116.07 1.86e-05 deg
ω 115.558 2.812e-05 deg
M 78.711 1.92e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6944 au
Aphelion 3.7048 au
Asc. node-Earth separation 2.36321 au
Desc. node-Earth separation 1.90383 au
Earth MOID 1.73946 au
Orbital period 2090.5 days
Date of orbit computation  Oct 31 06:02
Observational summary
Optical observations (Discarded) 683 (9)
Radar observations (Discarded) 0 (0)
Arc length 6708.02 days
Unobserved 129 days

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Ephemeris at epoch 58499 MJD
Right Ascension 338.924 deg
Declination -21.1255 deg
V Magnitude 20.57 mag
Solar Elongation -38.77 deg
Galactic Latitude -58.55 deg
Rate 0.324 deg/day
Direction 68.422 deg

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