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AstDyS ∴ Objects ∴ 2001UO221 ∴ Summary
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(194380) 2001UO221  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34194 1.96e-08 au
e 0.11532 9.132e-08
i 6.564 1.004e-05 deg
Ω 210.273 5.433e-05 deg
ω 181.478 6.274e-05 deg
M 279.017 3.163e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0719 au
Aphelion 2.612 au
Asc. node-Earth separation 1.6054 au
Desc. node-Earth separation 1.0771 au
Earth MOID 1.07682 au
Orbital period 1309.07 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 257 (3)
Radar observations (Discarded) 0 (0)
Arc length 5624.79 days
Unobserved 673 days

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Ephemeris at epoch 58504 MJD
Right Ascension 320.706 deg
Declination -11.0259 deg
V Magnitude 21.87 mag
Solar Elongation -19.64 deg
Galactic Latitude -38.55 deg
Rate 0.519 deg/day
Direction 73.988 deg

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