NEODyS-2

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NEODyS ∴ Objects ∴ 2001HL31 ∴ Summary
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2001HL31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.41477 0.08863 au
e 0.782672 0.01053
i 13.19 0.5303 deg
Ω 33.91 3.468 deg
ω 291.415 3.411 deg
M 157.239 96.84 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5248 au
Aphelion 4.3048 au
Asc. node-Earth separation -0.26698 au
Desc. node-Earth separation 0.30441 au
Earth MOID 0.06214 au
Orbital period 1370.61 days
Date of orbit computation   Mar 13 09:57
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 6312 days

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Ephemeris at epoch 58350 MJD
Right Ascension 154.432 deg
Declination 20.9838 deg
V Magnitude 26.92 mag
Solar Elongation -9.89 deg
Galactic Latitude 54.51 deg
Rate 0.227 deg/day
Direction 112.638 deg

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