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AstDyS ∴ Objects ∴ 1989WQ1 ∴ Summary
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(7467) 1989WQ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.65398 1.671e-09 au
e 0.126497 1.91e-08
i 15.9 1.651e-06 deg
Ω 69.058 4.655e-06 deg
ω 41.682 1.738e-05 deg
M 14.475 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4448 au
Aphelion 1.8632 au
Asc. node-Earth separation 0.50178 au
Desc. node-Earth separation 0.7834 au
Earth MOID 0.486 au
Orbital period 776.954 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 11530 (556)
Radar observations (Discarded) 0 (0)
Arc length 16642.6 days
Unobserved 51 days

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Ephemeris at epoch 60425 MJD
Right Ascension 105.526 deg
Declination 37.7708 deg
V Magnitude 19.41 mag
Solar Elongation -68.51 deg
Galactic Latitude 18.18 deg
Rate 0.68 deg/day
Direction 97.825 deg

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