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AstDyS ∴ Objects ∴ 1999UQ12 ∴ Summary
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(80173) 1999UQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25309 5.677e-09 au
e 0.127555 3.171e-08
i 6.329 3.539e-06 deg
Ω 206.604 3.172e-05 deg
ω 197.604 3.521e-05 deg
M 58.483 1.541e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9657 au
Aphelion 2.5405 au
Asc. node-Earth separation 1.51952 au
Desc. node-Earth separation 0.98108 au
Earth MOID 0.97542 au
Orbital period 1235.28 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1718 (9)
Radar observations (Discarded) 0 (0)
Arc length 8960.75 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 100.123 deg
Declination 17.467 deg
V Magnitude 20.49 mag
Solar Elongation -63.91 deg
Galactic Latitude 5.53 deg
Rate 0.443 deg/day
Direction 90.413 deg

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