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NEODyS ∴ Objects ∴ 2001HK31 ∴ Summary
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2001HK31  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.43626 0.0005536 au
e 0.574823 0.0001293
i 6.853 0.001123 deg
Ω 114.27 0.004146 deg
ω 99.701 0.005501 deg
M 104.707 0.5725 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0358 au
Aphelion 3.8367 au
Asc. node-Earth separation 0.82408 au
Desc. node-Earth separation 0.47096 au
Earth MOID 0.11808 au
Orbital period 1388.94 days
Date of orbit computation   Jul 10 17:46
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 59 days
Unobserved 5877 days

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Ephemeris at epoch 57956 MJD
Right Ascension 21.0264 deg
Declination 1.25399 deg
V Magnitude 26.67 mag
Solar Elongation 99.18 deg
Galactic Latitude -60.55 deg
Rate 0.065 deg/day
Direction 108.105 deg

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