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AstDyS ∴ Objects ∴ 2011WN61 ∴ Summary
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(312930) 2011WN61  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59123 3.691e-08 au
e 0.072852 8.11e-08
i 2.238 1.035e-05 deg
Ω 226.817 0.0001841 deg
ω 133.145 0.0001984 deg
M 293.136 7.386e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4025 au
Aphelion 2.78 au
Asc. node-Earth separation 1.70163 au
Desc. node-Earth separation 1.46463 au
Earth MOID 1.39882 au
Orbital period 1523.55 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 170 (2)
Radar observations (Discarded) 0 (0)
Arc length 5780.1 days
Unobserved 404 days

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Ephemeris at epoch 58580 MJD
Right Ascension 345.16 deg
Declination -4.57109 deg
V Magnitude 22.09 mag
Solar Elongation 32.1 deg
Galactic Latitude -55.27 deg
Rate 0.463 deg/day
Direction 67.241 deg

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