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AstDyS ∴ Objects ∴ 1981WJ9 ∴ Summary
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(14337) 1981WJ9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61596 1.225e-08 au
e 0.183211 4.245e-08
i 5.274 4.441e-06 deg
Ω 191.867 5.041e-05 deg
ω 254.236 5.215e-05 deg
M 231.679 1.204e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1367 au
Aphelion 3.0952 au
Asc. node-Earth separation 1.65945 au
Desc. node-Earth separation 1.40815 au
Earth MOID 1.15908 au
Orbital period 1545.42 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1225 (7)
Radar observations (Discarded) 0 (0)
Arc length 13419.9 days
Unobserved 179 days

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Ephemeris at epoch 58501 MJD
Right Ascension 317.645 deg
Declination -13.1211 deg
V Magnitude 20.05 mag
Solar Elongation -19.02 deg
Galactic Latitude -36.73 deg
Rate 0.4 deg/day
Direction 74.763 deg

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