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AstDyS ∴ Objects ∴ 2003HN55 ∴ Summary
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(95923) 2003HN55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84979 1.638e-08 au
e 0.203112 3.956e-08
i 18.981 6.406e-06 deg
Ω 177.286 1.41e-05 deg
ω 107.954 2.115e-05 deg
M 65.665 1.73e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.271 au
Aphelion 3.4286 au
Asc. node-Earth separation 1.91959 au
Desc. node-Earth separation 1.56757 au
Earth MOID 1.33563 au
Orbital period 1757.19 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 724 (3)
Radar observations (Discarded) 0 (0)
Arc length 9392.01 days
Unobserved 133 days

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Ephemeris at epoch 60419 MJD
Right Ascension 20.5353 deg
Declination 3.38971 deg
V Magnitude 20.84 mag
Solar Elongation 10.1 deg
Galactic Latitude -58.6 deg
Rate 0.411 deg/day
Direction 75.259 deg

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