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AstDyS ∴ Objects ∴ 2001WA22 ∴ Summary
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(64555) 2001WA22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6022 9.701e-09 au
e 0.121534 3.59e-08
i 13.209 4.336e-06 deg
Ω 180.88 1.574e-05 deg
ω 337.126 2.377e-05 deg
M 23.436 1.918e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2859 au
Aphelion 2.9184 au
Asc. node-Earth separation 1.30944 au
Desc. node-Earth separation 1.88442 au
Earth MOID 1.29917 au
Orbital period 1533.23 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1378 (110)
Radar observations (Discarded) 0 (0)
Arc length 9128.07 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 182.638 deg
Declination 4.7439 deg
V Magnitude 18.98 mag
Solar Elongation -143.29 deg
Galactic Latitude 65.58 deg
Rate 0.129 deg/day
Direction -30.515 deg

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