AstDyS-2

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AstDyS ∴ Objects ∴ 1998QU12 ∴ Summary
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(52773) 1998QU12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.21862 6.848e-09 au
e 0.203154 4.982e-08
i 3.662 5.583e-06 deg
Ω 183.767 5.549e-05 deg
ω 168.972 5.662e-05 deg
M 14.839 9.72e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7679 au
Aphelion 2.6693 au
Asc. node-Earth separation 1.65797 au
Desc. node-Earth separation 0.77099 au
Earth MOID 0.76207 au
Orbital period 1207.04 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 924 (4)
Radar observations (Discarded) 0 (0)
Arc length 9995.97 days
Unobserved 156 days

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Ephemeris at epoch 58566 MJD
Right Ascension 55.7109 deg
Declination 16.6597 deg
V Magnitude 20.3 mag
Solar Elongation -54.54 deg
Galactic Latitude -29.63 deg
Rate 0.493 deg/day
Direction 76.288 deg

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