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AstDyS ∴ Objects ∴ 2001UJ221 ∴ Summary
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(217965) 2001UJ221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60871 1.405e-08 au
e 0.066201 6.119e-08
i 4.978 6.021e-06 deg
Ω 48.21 5.829e-05 deg
ω 338.878 6.905e-05 deg
M 138.259 3.674e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.436 au
Aphelion 2.7814 au
Asc. node-Earth separation 1.45677 au
Desc. node-Earth separation 1.75872 au
Earth MOID 1.44138 au
Orbital period 1538.99 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 515 (1)
Radar observations (Discarded) 0 (0)
Arc length 11084.9 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 161.159 deg
Declination 13.5938 deg
V Magnitude 21 mag
Solar Elongation -121.41 deg
Galactic Latitude 57.48 deg
Rate 0.045 deg/day
Direction -175.925 deg

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