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AstDyS ∴ Objects ∴ 1997UQ9 ∴ Summary
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(326288) 1997UQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16677 3.277e-08 au
e 0.258295 1.105e-07
i 18.876 6.455e-06 deg
Ω 30.735 1.914e-05 deg
ω 338.524 2.463e-05 deg
M 264.898 2.5e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3488 au
Aphelion 3.9847 au
Asc. node-Earth separation 1.38884 au
Desc. node-Earth separation 2.88582 au
Earth MOID 1.35938 au
Orbital period 2058.37 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 382 (2)
Radar observations (Discarded) 0 (0)
Arc length 9323.98 days
Unobserved 348 days

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Ephemeris at epoch 60425 MJD
Right Ascension 259.442 deg
Declination -38.4819 deg
V Magnitude 20.88 mag
Solar Elongation 131.59 deg
Galactic Latitude -0.39 deg
Rate 0.128 deg/day
Direction -147.931 deg

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