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AstDyS ∴ Objects ∴ 2001UW228 ∴ Summary
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2001UW228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21002 1.28e-08 au
e 0.187229 1.095e-07
i 5.578 8.605e-06 deg
Ω 145.279 7.213e-05 deg
ω 197.662 7.493e-05 deg
M 325.629 2.431e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7962 au
Aphelion 2.6238 au
Asc. node-Earth separation 1.60838 au
Desc. node-Earth separation 0.79784 au
Earth MOID 0.78877 au
Orbital period 1200.03 days
Date of orbit computation  apr 24 01:21
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 7836.16 days
Unobserved 407 days

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Ephemeris at epoch 60437 MJD
Right Ascension 340.354 deg
Declination -6.72437 deg
V Magnitude 22.64 mag
Solar Elongation 67.28 deg
Galactic Latitude -53.01 deg
Rate 0.553 deg/day
Direction 71.145 deg

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