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AstDyS ∴ Objects ∴ 2004HW55 ∴ Summary
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(235570) 2004HW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19315 2.693e-08 au
e 0.032853 5.025e-08
i 16.986 4.876e-06 deg
Ω 78.176 1.759e-05 deg
ω 104.961 8.426e-05 deg
M 211.442 7.921e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0882 au
Aphelion 3.2981 au
Asc. node-Earth separation 2.23298 au
Desc. node-Earth separation 2.14766 au
Earth MOID 2.12339 au
Orbital period 2084.15 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 517 (3)
Radar observations (Discarded) 0 (0)
Arc length 8000.07 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 38.0602 deg
Declination 6.00396 deg
V Magnitude 21.19 mag
Solar Elongation -8.68 deg
Galactic Latitude -48.87 deg
Rate 0.353 deg/day
Direction 66.727 deg

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