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AstDyS ∴ Objects ∴ 2015HW149 ∴ Summary
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(480292) 2015HW149  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.46044 4.684e-08 au
e 0.218629 9.672e-08
i 1.941 1.272e-05 deg
Ω 257.938 0.0004423 deg
ω 16.814 0.0004433 deg
M 279.738 5.378e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9225 au
Aphelion 2.9984 au
Asc. node-Earth separation 0.92077 au
Desc. node-Earth separation 1.978 au
Earth MOID 0.905 au
Orbital period 1409.67 days
Date of orbit computation  Oct 31 09:47
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 3901.15 days
Unobserved 448 days

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Ephemeris at epoch 58562 MJD
Right Ascension 238.61 deg
Declination -22.2242 deg
V Magnitude 21.25 mag
Solar Elongation 117.66 deg
Galactic Latitude 23.73 deg
Rate 0.177 deg/day
Direction 102.355 deg

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