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AstDyS ∴ Objects ∴ 2001UW221 ∴ Summary
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(125263) 2001UW221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3715 9.266e-09 au
e 0.158258 4.231e-08
i 3.229 3.992e-06 deg
Ω 61.676 9.663e-05 deg
ω 159.589 9.789e-05 deg
M 246.586 1.928e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9962 au
Aphelion 2.7468 au
Asc. node-Earth separation 1.72841 au
Desc. node-Earth separation 1.00082 au
Earth MOID 0.98821 au
Orbital period 1333.93 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 597 (7)
Radar observations (Discarded) 0 (0)
Arc length 8589.93 days
Unobserved 80 days

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Ephemeris at epoch 60427 MJD
Right Ascension 81.5232 deg
Declination 24.7867 deg
V Magnitude 21.87 mag
Solar Elongation -45.43 deg
Galactic Latitude -5.9 deg
Rate 0.39 deg/day
Direction 86.116 deg

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