NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL1 ∴ Summary
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(162082) 1998HL1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.24627 3.898e-09 au
e 0.187216 6.513e-08
i 20.048 1.067e-05 deg
Ω 213.568 1.445e-05 deg
ω 148.521 2.452e-05 deg
M 109.83 1.847e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0129 au
Aphelion 1.4796 au
Asc. node-Earth separation 0.42365 au
Desc. node-Earth separation 0.04306 au
Earth MOID 0.0414 au
Orbital period 508.177 days
Date of orbit computation   Oct 1 16:35
Observational summary
Optical observations (Discarded) 267 (1)
Radar observations (Discarded) 0 (0)
Arc length 6587 days
Unobserved 932 days

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Ephemeris at epoch 58440 MJD
Right Ascension 180.67 deg
Declination -14.9754 deg
V Magnitude 22.32 mag
Solar Elongation 50.02 deg
Galactic Latitude 46.27 deg
Rate 0.651 deg/day
Direction 112.381 deg

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