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AstDyS ∴ Objects ∴ 2002JH31 ∴ Summary
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(156642) 2002JH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13179 2.402e-08 au
e 0.228431 5.247e-08
i 15.564 6.514e-06 deg
Ω 222.246 1.855e-05 deg
ω 56.257 2.264e-05 deg
M 316.049 1.481e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4164 au
Aphelion 3.8472 au
Asc. node-Earth separation 1.62599 au
Desc. node-Earth separation 2.40906 au
Earth MOID 1.43949 au
Orbital period 2024.36 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 592 (4)
Radar observations (Discarded) 0 (0)
Arc length 11997.2 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 217.214 deg
Declination -16.4282 deg
V Magnitude 18.18 mag
Solar Elongation 175.45 deg
Galactic Latitude 40.45 deg
Rate 0.238 deg/day
Direction -46.497 deg

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