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AstDyS ∴ Objects ∴ 2013HJ98 ∴ Summary
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(517130) 2013HJ98  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.97006 1.134e-07 au
e 0.071695 5.985e-07
i 8.503 5.799e-05 deg
Ω 210.276 9.071e-05 deg
ω 302.432 0.0004755 deg
M 71.734 0.0004632 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7571 au
Aphelion 3.183 au
Asc. node-Earth separation 1.83891 au
Desc. node-Earth separation 2.07805 au
Earth MOID 1.77598 au
Orbital period 1869.58 days
Date of orbit computation  Oct 31 10:07
Observational summary
Optical observations (Discarded) 68 (0)
Radar observations (Discarded) 0 (0)
Arc length 4561 days
Unobserved 332 days

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Ephemeris at epoch 58564 MJD
Right Ascension 282.85 deg
Declination -16.1422 deg
V Magnitude 22.92 mag
Solar Elongation 78.48 deg
Galactic Latitude -7.28 deg
Rate 0.242 deg/day
Direction 73.905 deg

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