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NEODyS ∴ Objects ∴ 2012HJ31 ∴ Summary
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2012HJ31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.41001 0.0283 au
e 0.58457 0.004881
i 5.638 0.03609 deg
Ω 223.509 0.002925 deg
ω 312.073 0.01202 deg
M 217.485 10.16 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0012 au
Aphelion 3.8188 au
Asc. node-Earth separation 0.13191 au
Desc. node-Earth separation 1.61552 au
Earth MOID 0.05172 au
Orbital period 1366.55 days
Date of orbit computation   Mar 13 12:03
Observational summary
Optical observations (Discarded) 23 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 2271 days

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Ephemeris at epoch 58321 MJD
Right Ascension 34.019 deg
Declination 16.0365 deg
V Magnitude 30.71 mag
Solar Elongation 81.79 deg
Galactic Latitude -42.2 deg
Rate 0.158 deg/day
Direction 70.676 deg

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