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AstDyS ∴ Objects ∴ 2011WW111 ∴ Summary
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(471494) 2011WW111  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09628 3.846e-08 au
e 0.185427 6.198e-08
i 16.782 7.024e-06 deg
Ω 265.079 2.763e-05 deg
ω 168.018 4.216e-05 deg
M 89.054 3.003e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5221 au
Aphelion 3.6704 au
Asc. node-Earth separation 2.63633 au
Desc. node-Earth separation 1.54744 au
Earth MOID 1.54003 au
Orbital period 1990.03 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 6292.66 days
Unobserved 436 days

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Ephemeris at epoch 60426 MJD
Right Ascension 167.112 deg
Declination -18.3918 deg
V Magnitude 21 mag
Solar Elongation -135.14 deg
Galactic Latitude 38.08 deg
Rate 0.132 deg/day
Direction -19.071 deg

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