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NEODyS ∴ Objects ∴ 2006HW57 ∴ Summary
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2006HW57  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.1463 2.176e-07 au
e 0.518656 4.438e-08
i 7.118 4.259e-06 deg
Ω 250.94 2.97e-05 deg
ω 34.038 3.211e-05 deg
M 134.692 0.0001811 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0331 au
Aphelion 3.2595 au
Asc. node-Earth separation 0.08347 au
Desc. node-Earth separation 1.76658 au
Earth MOID 0.04978 au
Orbital period 1148.51 days
Date of orbit computation   Nov 18 12:06
Observational summary
Optical observations (Discarded) 329 (1)
Radar observations (Discarded) 0 (0)
Arc length 1053 days
Unobserved 2934 days

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Ephemeris at epoch 57841 MJD
Right Ascension 74.7815 deg
Declination 20.239 deg
V Magnitude 26.41 mag
Solar Elongation -67.49 deg
Galactic Latitude -13.61 deg
Rate 0.221 deg/day
Direction 84.813 deg

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