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AstDyS ∴ Objects ∴ 2011WB146 ∴ Summary
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(442536) 2011WB146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56522 1.339e-08 au
e 0.200483 7.144e-08
i 2.163 5.07e-06 deg
Ω 337.941 0.0002242 deg
ω 35.232 0.0002249 deg
M 47.235 1.726e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0509 au
Aphelion 3.0795 au
Asc. node-Earth separation 1.10659 au
Desc. node-Earth separation 1.95453 au
Earth MOID 1.05184 au
Orbital period 1500.67 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 322 (2)
Radar observations (Discarded) 0 (0)
Arc length 9293.85 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 70.6641 deg
Declination 23.8216 deg
V Magnitude 22.36 mag
Solar Elongation -37.44 deg
Galactic Latitude -14.46 deg
Rate 0.471 deg/day
Direction 83.19 deg

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