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AstDyS ∴ Objects ∴ 1989WJ1 ∴ Summary
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(10752) 1989WJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44879 6.629e-09 au
e 0.146602 2.746e-08
i 5.942 2.762e-06 deg
Ω 218.129 3.69e-05 deg
ω 177.007 3.951e-05 deg
M 7.975 1.465e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0898 au
Aphelion 2.8078 au
Asc. node-Earth separation 1.80015 au
Desc. node-Earth separation 1.09827 au
Earth MOID 1.09669 au
Orbital period 1399.67 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3789 (889)
Radar observations (Discarded) 0 (0)
Arc length 25370.7 days
Unobserved 95 days

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Ephemeris at epoch 60418 MJD
Right Ascension 42.2533 deg
Declination 15.2121 deg
V Magnitude 19.11 mag
Solar Elongation -16.32 deg
Galactic Latitude -38.95 deg
Rate 0.544 deg/day
Direction 75.288 deg

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