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AstDyS ∴ Objects ∴ 2004HJ54 ∴ Summary
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(223611) 2004HJ54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40716 1.168e-08 au
e 0.189227 6e-08
i 7.904 4.168e-06 deg
Ω 273.177 4.255e-05 deg
ω 301.794 4.4e-05 deg
M 116.364 1.128e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9517 au
Aphelion 2.8627 au
Asc. node-Earth separation 1.09424 au
Desc. node-Earth separation 1.5949 au
Earth MOID 0.95778 au
Orbital period 1364.13 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 860 (314)
Radar observations (Discarded) 0 (0)
Arc length 7994.93 days
Unobserved 849 days

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Ephemeris at epoch 60426 MJD
Right Ascension 2.23941 deg
Declination 7.51425 deg
V Magnitude 22.09 mag
Solar Elongation 31.39 deg
Galactic Latitude -53.86 deg
Rate 0.392 deg/day
Direction 64.163 deg

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