NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL3 ∴ Summary
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(152671) 1998HL3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.12888 2.688e-09 au
e 0.366023 7.338e-08
i 2.68 4.555e-06 deg
Ω 163.681 0.0001199 deg
ω 188.133 0.0001206 deg
M 114.164 2.499e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7157 au
Aphelion 1.5421 au
Asc. node-Earth separation 0.54139 au
Desc. node-Earth separation -0.29082 au
Earth MOID 0.04543 au
Orbital period 438.094 days
Date of orbit computation   Mar 13 09:42
Observational summary
Optical observations (Discarded) 327 (3)
Radar observations (Discarded) 0 (0)
Arc length 7210 days
Unobserved 96 days

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Ephemeris at epoch 58230 MJD
Right Ascension 110.831 deg
Declination 21.3793 deg
V Magnitude 23.17 mag
Solar Elongation -77.76 deg
Galactic Latitude 16.33 deg
Rate 0.582 deg/day
Direction 95.47 deg

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