NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL1 ∴ Summary
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(162082) 1998HL1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.24626 2.457e-09 au
e 0.18718 4.043e-08
i 20.049 6.432e-06 deg
Ω 213.569 8.845e-06 deg
ω 148.529 1.509e-05 deg
M 328.142 1.167e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.013 au
Aphelion 1.4795 au
Asc. node-Earth separation 0.42556 au
Desc. node-Earth separation 0.04239 au
Earth MOID 0.04075 au
Orbital period 508.172 days
Date of orbit computation   Feb 5 11:52
Observational summary
Optical observations (Discarded) 267 (14)
Radar observations (Discarded) 0 (0)
Arc length 6587 days
Unobserved 666 days

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Ephemeris at epoch 58174 MJD
Right Ascension 312.538 deg
Declination -5.98887 deg
V Magnitude 21.6 mag
Solar Elongation 25.3 deg
Galactic Latitude -29.07 deg
Rate 0.967 deg/day
Direction 72.713 deg

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