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AstDyS ∴ Objects ∴ 2003HJ54 ∴ Summary
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(242183) 2003HJ54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1597 2.931e-08 au
e 0.127095 4.607e-08
i 9.837 6.282e-06 deg
Ω 217.057 2.827e-05 deg
ω 283.515 3.813e-05 deg
M 319.085 2.713e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7581 au
Aphelion 3.5613 au
Asc. node-Earth separation 2.01242 au
Desc. node-Earth separation 2.21152 au
Earth MOID 1.79215 au
Orbital period 2051.48 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 643 (73)
Radar observations (Discarded) 0 (0)
Arc length 7635 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 79.3671 deg
Declination 16.3011 deg
V Magnitude 21.15 mag
Solar Elongation -44.22 deg
Galactic Latitude -12.27 deg
Rate 0.363 deg/day
Direction 85.385 deg

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