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AstDyS ∴ Objects ∴ 2011HW1 ∴ Summary
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(466017) 2011HW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83998 4.014e-08 au
e 0.139443 7.508e-08
i 5.494 8.064e-06 deg
Ω 67.086 8.742e-05 deg
ω 111.272 9.512e-05 deg
M 271.655 3.881e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.444 au
Aphelion 3.236 au
Asc. node-Earth separation 1.94783 au
Desc. node-Earth separation 1.63689 au
Earth MOID 1.4543 au
Orbital period 1748.12 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 156 (0)
Radar observations (Discarded) 0 (0)
Arc length 6939.08 days
Unobserved 149 days

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Ephemeris at epoch 60419 MJD
Right Ascension 63.7265 deg
Declination 22.0779 deg
V Magnitude 22.87 mag
Solar Elongation -36.69 deg
Galactic Latitude -20.43 deg
Rate 0.367 deg/day
Direction 77.824 deg

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