AstDyS-2

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AstDyS ∴ Objects ∴ 1999UM23 ∴ Summary
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(333931) 1999UM23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68865 1e-08 au
e 0.359629 5.203e-08
i 20.079 5.442e-06 deg
Ω 215.291 1.097e-05 deg
ω 185.607 1.31e-05 deg
M 188.091 5.503e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7217 au
Aphelion 3.6556 au
Asc. node-Earth separation 2.63962 au
Desc. node-Earth separation 0.73126 au
Earth MOID 0.73058 au
Orbital period 1610.28 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 837 (0)
Radar observations (Discarded) 0 (0)
Arc length 8604.05 days
Unobserved 365 days

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Ephemeris at epoch 60425 MJD
Right Ascension 230.774 deg
Declination -12.541 deg
V Magnitude 21.3 mag
Solar Elongation 162.34 deg
Galactic Latitude 35.9 deg
Rate 0.212 deg/day
Direction -58.241 deg

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