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AstDyS ∴ Objects ∴ 2011HW102 ∴ Summary
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(458711) 2011HW102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07765 3.738e-08 au
e 0.14344 5.519e-08
i 11.647 6.004e-06 deg
Ω 134.508 3.3e-05 deg
ω 4.812 4.416e-05 deg
M 204.063 2.684e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6362 au
Aphelion 3.5191 au
Asc. node-Earth separation 1.6521 au
Desc. node-Earth separation 2.50311 au
Earth MOID 1.65031 au
Orbital period 1972.09 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 301 (4)
Radar observations (Discarded) 0 (0)
Arc length 10812.9 days
Unobserved 247 days

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Ephemeris at epoch 60426 MJD
Right Ascension 354.742 deg
Declination -7.05734 deg
V Magnitude 22.67 mag
Solar Elongation 43.72 deg
Galactic Latitude -63.57 deg
Rate 0.293 deg/day
Direction 72.858 deg

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