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AstDyS ∴ Objects ∴ 1999UM37 ∴ Summary
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(118440) 1999UM37  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09554 3.891e-08 au
e 0.145179 5.814e-08
i 2.105 6.948e-06 deg
Ω 59.324 0.0001879 deg
ω 207.443 0.0001893 deg
M 262.881 2.682e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6461 au
Aphelion 3.5449 au
Asc. node-Earth separation 2.49 au
Desc. node-Earth separation 1.67113 au
Earth MOID 1.62911 au
Orbital period 1989.31 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 324 (0)
Radar observations (Discarded) 0 (0)
Arc length 6711.98 days
Unobserved 335 days

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Ephemeris at epoch 58503 MJD
Right Ascension 189.302 deg
Declination -1.495 deg
V Magnitude 21.14 mag
Solar Elongation 110.21 deg
Galactic Latitude 61.17 deg
Rate 0.084 deg/day
Direction 106.84 deg

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