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AstDyS ∴ Objects ∴ 1989WJ1 ∴ Summary
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(10752) 1989WJ1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.45002 1.342e-08 au
e 0.14534 7.365e-08
i 5.942 6.53e-06 deg
Ω 218.174 4.647e-05 deg
ω 176.58 4.975e-05 deg
M 213.899 1.827e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0939 au
Aphelion 2.8061 au
Asc. node-Earth separation 1.7966 au
Desc. node-Earth separation 1.10164 au
Earth MOID 1.09992 au
Orbital period 1400.72 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1113 (4)
Radar observations (Discarded) 0 (0)
Arc length 23337 days
Unobserved 214 days

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Ephemeris at epoch 58503 MJD
Right Ascension 271.817 deg
Declination -20.2986 deg
V Magnitude 19.5 mag
Solar Elongation 27.82 deg
Galactic Latitude 0.1 deg
Rate 0.42 deg/day
Direction 86.87 deg

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