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AstDyS ∴ Objects ∴ 1999UP39 ∴ Summary
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(118441) 1999UP39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16508 4.539e-08 au
e 0.158299 8.363e-08
i 10.907 8.696e-06 deg
Ω 27.12 3.219e-05 deg
ω 193.912 3.806e-05 deg
M 277.059 2.058e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6641 au
Aphelion 3.6661 au
Asc. node-Earth separation 2.65025 au
Desc. node-Earth separation 1.66917 au
Earth MOID 1.65635 au
Orbital period 2056.72 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 458 (11)
Radar observations (Discarded) 0 (0)
Arc length 6622.54 days
Unobserved 514 days

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Ephemeris at epoch 58598 MJD
Right Ascension 143.512 deg
Declination 24.6678 deg
V Magnitude 19.69 mag
Solar Elongation -103.38 deg
Galactic Latitude 45.82 deg
Rate 0.142 deg/day
Direction 143.149 deg

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