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AstDyS ∴ Objects ∴ 2011HW51 ∴ Summary
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(429694) 2011HW51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03875 3.912e-08 au
e 0.071485 7.469e-08
i 12.129 7.264e-06 deg
Ω 106.48 4.39e-05 deg
ω 45.424 8.194e-05 deg
M 227.749 6.57e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8215 au
Aphelion 3.256 au
Asc. node-Earth separation 1.89613 au
Desc. node-Earth separation 2.16625 au
Earth MOID 1.84887 au
Orbital period 1934.83 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 189 (2)
Radar observations (Discarded) 0 (0)
Arc length 10864 days
Unobserved 193 days

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Ephemeris at epoch 60419 MJD
Right Ascension 22.0062 deg
Declination -0.74744 deg
V Magnitude 22.23 mag
Solar Elongation 12.91 deg
Galactic Latitude -62.2 deg
Rate 0.364 deg/day
Direction 68.636 deg

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