NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL3 ∴ Summary
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(152671) 1998HL3  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.12886 2.688e-09 au
e 0.365949 7.337e-08
i 2.679 4.555e-06 deg
Ω 163.677 0.0001199 deg
ω 188.134 0.0001206 deg
M 82.859 2.478e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7158 au
Aphelion 1.542 au
Asc. node-Earth separation 0.54166 au
Desc. node-Earth separation -0.29055 au
Earth MOID 0.04536 au
Orbital period 438.087 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 327 (3)
Radar observations (Discarded) 0 (0)
Arc length 7210 days
Unobserved 548 days

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Ephemeris at epoch 58682 MJD
Right Ascension 142.449 deg
Declination 14.5836 deg
V Magnitude 23.74 mag
Solar Elongation -25.26 deg
Galactic Latitude 41.58 deg
Rate 0.643 deg/day
Direction 107.234 deg

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