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AstDyS ∴ Objects ∴ 1990QX1 ∴ Summary
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(10307) 1990QX1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32755 9.649e-09 au
e 0.214058 5.218e-08
i 0.878 5.254e-06 deg
Ω 49.779 0.0002567 deg
ω 6.655 0.0002569 deg
M 277.794 1.163e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8293 au
Aphelion 2.8258 au
Asc. node-Earth separation 0.84155 au
Desc. node-Earth separation 1.80887 au
Earth MOID 0.84045 au
Orbital period 1297.02 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1318 (12)
Radar observations (Discarded) 0 (0)
Arc length 10196.2 days
Unobserved 189 days

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Ephemeris at epoch 58505 MJD
Right Ascension 330.789 deg
Declination -12.574 deg
V Magnitude 19.36 mag
Solar Elongation -27.03 deg
Galactic Latitude -48.08 deg
Rate 0.524 deg/day
Direction 69.4 deg

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