NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HL4 ∴ Summary
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2007HL4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.11823 0.0002281 au
e 0.089528 0.0001497
i 6.52 0.01021 deg
Ω 31.149 0.002176 deg
ω 138.492 0.02169 deg
M 313.802 1.019 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0181 au
Aphelion 1.2183 au
Asc. node-Earth separation 0.19488 au
Desc. node-Earth separation 0.03579 au
Earth MOID 0.034 au
Orbital period 431.913 days
Date of orbit computation   Oct 9 18:27
Observational summary
Optical observations (Discarded) 31 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3831 days

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Ephemeris at epoch 58043 MJD
Right Ascension 181.375 deg
Declination 2.56078 deg
V Magnitude 26.7 mag
Solar Elongation 23.5 deg
Galactic Latitude 63.08 deg
Rate 0.995 deg/day
Direction 115.589 deg

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