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AstDyS ∴ Objects ∴ 2004HJ17 ∴ Summary
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(280476) 2004HJ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27001 7.618e-09 au
e 0.073169 3.765e-08
i 5.704 4.569e-06 deg
Ω 207.944 3.343e-05 deg
ω 126.879 4.46e-05 deg
M 178.563 2.885e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1039 au
Aphelion 2.4361 au
Asc. node-Earth separation 1.35739 au
Desc. node-Earth separation 1.16826 au
Earth MOID 1.10023 au
Orbital period 1249.23 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 815 (3)
Radar observations (Discarded) 0 (0)
Arc length 10322.9 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 137.073 deg
Declination 11.189 deg
V Magnitude 21.43 mag
Solar Elongation -100.18 deg
Galactic Latitude 35.41 deg
Rate 0.185 deg/day
Direction 91.213 deg

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