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AstDyS ∴ Objects ∴ 2003HW45 ∴ Summary
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(158718) 2003HW45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52876 1.315e-08 au
e 0.101109 8.066e-08
i 4.384 8.31e-06 deg
Ω 157.151 7.576e-05 deg
ω 86.672 0.0001044 deg
M 49.811 6.869e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2731 au
Aphelion 2.7844 au
Asc. node-Earth separation 1.4986 au
Desc. node-Earth separation 1.50845 au
Earth MOID 1.26517 au
Orbital period 1468.79 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 589 (2)
Radar observations (Discarded) 0 (0)
Arc length 9754.03 days
Unobserved 304 days

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Ephemeris at epoch 60426 MJD
Right Ascension 333.703 deg
Declination -8.97133 deg
V Magnitude 21.67 mag
Solar Elongation 63.56 deg
Galactic Latitude -48.83 deg
Rate 0.384 deg/day
Direction 70.464 deg

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