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AstDyS ∴ Objects ∴ 2009WB27 ∴ Summary
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(384397) 2009WB27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38856 1.895e-08 au
e 0.13266 7.206e-08
i 2.98 7.542e-06 deg
Ω 33.736 0.0001128 deg
ω 146.162 0.0001157 deg
M 213.82 2.412e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0717 au
Aphelion 2.7054 au
Asc. node-Earth separation 1.6442 au
Desc. node-Earth separation 1.10776 au
Earth MOID 1.07581 au
Orbital period 1348.35 days
Date of orbit computation  Jun 5 01:59
Observational summary
Optical observations (Discarded) 206 (0)
Radar observations (Discarded) 0 (0)
Arc length 6550.04 days
Unobserved 272 days

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Ephemeris at epoch 60478 MJD
Right Ascension 52.4809 deg
Declination 19.3638 deg
V Magnitude 23.14 mag
Solar Elongation 31.05 deg
Galactic Latitude -29.71 deg
Rate 0.414 deg/day
Direction 74.678 deg

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