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AstDyS ∴ Objects ∴ 2003HW3 ∴ Summary
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(127943) 2003HW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28294 9.747e-09 au
e 0.156677 5.397e-08
i 1.951 4.835e-06 deg
Ω 40.048 0.0001765 deg
ω 168.488 0.0001777 deg
M 27.884 2.11e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9253 au
Aphelion 2.6406 au
Asc. node-Earth separation 1.63951 au
Desc. node-Earth separation 0.92299 au
Earth MOID 0.92043 au
Orbital period 1259.91 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 417 (8)
Radar observations (Discarded) 0 (0)
Arc length 7769.81 days
Unobserved 425 days

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Ephemeris at epoch 60420 MJD
Right Ascension 283.615 deg
Declination -24.3525 deg
V Magnitude 20.91 mag
Solar Elongation 107.68 deg
Galactic Latitude -11.46 deg
Rate 0.225 deg/day
Direction 90.913 deg

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