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AstDyS ∴ Objects ∴ 1999UW39 ∴ Summary
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(251861) 1999UW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37298 7.009e-09 au
e 0.222109 4.746e-08
i 2.523 6.624e-06 deg
Ω 25.294 0.0001018 deg
ω 320.397 0.0001029 deg
M 276.547 1.522e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8459 au
Aphelion 2.9 au
Asc. node-Earth separation 0.93063 au
Desc. node-Earth separation 1.71873 au
Earth MOID 0.83955 au
Orbital period 1335.18 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 284 (1)
Radar observations (Discarded) 0 (0)
Arc length 8558.05 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 260.321 deg
Declination -25.3409 deg
V Magnitude 21.61 mag
Solar Elongation 127.81 deg
Galactic Latitude 6.5 deg
Rate 0.038 deg/day
Direction 140.383 deg

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