AstDyS-2

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AstDyS ∴ Objects ∴ 1999UM12 ∴ Summary
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(282062) 1999UM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61614 1.191e-08 au
e 0.216125 8.5e-08
i 12.598 8.253e-06 deg
Ω 197.571 2.379e-05 deg
ω 138.398 3.302e-05 deg
M 308.986 1.64e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0507 au
Aphelion 3.1815 au
Asc. node-Earth separation 1.97355 au
Desc. node-Earth separation 1.14931 au
Earth MOID 1.06073 au
Orbital period 1545.57 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 370 (4)
Radar observations (Discarded) 0 (0)
Arc length 8128.07 days
Unobserved 837 days

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Ephemeris at epoch 60426 MJD
Right Ascension 295.012 deg
Declination -6.67036 deg
V Magnitude 21.36 mag
Solar Elongation 99.88 deg
Galactic Latitude -13.83 deg
Rate 0.291 deg/day
Direction 56.935 deg

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