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AstDyS ∴ Objects ∴ 2001WU22 ∴ Summary
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2001WU22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65185 2.046e-08 au
e 0.173083 7.219e-08
i 11.483 1.05e-05 deg
Ω 15.976 4.401e-05 deg
ω 65.953 5.756e-05 deg
M 29.829 3.65e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1929 au
Aphelion 3.1108 au
Asc. node-Earth separation 1.40482 au
Desc. node-Earth separation 1.76695 au
Earth MOID 1.23665 au
Orbital period 1577.33 days
Date of orbit computation  apr 24 01:21
Observational summary
Optical observations (Discarded) 133 (1)
Radar observations (Discarded) 0 (0)
Arc length 8127.1 days
Unobserved 119 days

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Ephemeris at epoch 60437 MJD
Right Ascension 115.199 deg
Declination 30.6874 deg
V Magnitude 22.64 mag
Solar Elongation -65.51 deg
Galactic Latitude 23.35 deg
Rate 0.417 deg/day
Direction 108.629 deg

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