NEODyS-2

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NEODyS ∴ Objects ∴ 2001HL31 ∴ Summary
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2001HL31  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.41455 0.08796 au
e 0.782897 0.01069
i 13.192 0.5313 deg
Ω 33.897 3.485 deg
ω 291.426 3.424 deg
M 262.343 102.6 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5242 au
Aphelion 4.3049 au
Asc. node-Earth separation -0.26709 au
Desc. node-Earth separation 0.30341 au
Earth MOID 0.06191 au
Orbital period 1370.42 days
Date of orbit computation   May 25 10:46
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 6646 days

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Ephemeris at epoch 58684 MJD
Right Ascension 163.053 deg
Declination 15.342 deg
V Magnitude 26.15 mag
Solar Elongation -42.3 deg
Galactic Latitude 59.93 deg
Rate 0.243 deg/day
Direction 120.746 deg

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