NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL3 ∴ Summary
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(152671) 1998HL3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.12891 2.687e-09 au
e 0.365959 7.337e-08
i 2.679 4.555e-06 deg
Ω 163.68 0.0001199 deg
ω 188.129 0.0001206 deg
M 278.516 2.488e-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 0.53984 au
Desc. node-Earth separation -0.2904 au
Earth MOID 0.04539 au
Orbital period 438.114 days
Date of orbit computation   Oct 1 16:33
Observational summary
Optical observations (Discarded) 327 (3)
Radar observations (Discarded) 0 (0)
Arc length 7210 days
Unobserved 331 days

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Ephemeris at epoch 58465 MJD
Right Ascension 275.694 deg
Declination -22.3497 deg
V Magnitude 21.77 mag
Solar Elongation -14.64 deg
Galactic Latitude -4.06 deg
Rate 1.155 deg/day
Direction 88.86 deg

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