NEODyS-2

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NEODyS ∴ Objects ∴ 1998HL3 ∴ Summary
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(152671) 1998HL3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.12884 2.387e-09 au
e 0.365962 6.47e-08
i 2.68 4.201e-06 deg
Ω 163.673 0.000104 deg
ω 188.127 0.0001039 deg
M 51.581 2.372e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7157 au
Aphelion distance 1.542 au
Asc. node-Earth separation 0.54125 au
Desc. node-Earth separation -0.28968 au
Earth MOID 0.04539 au
Orbital period 438.076 days
Date of orbit computation   May 28 12:31
Observational summary
Optical observations (Discarded) 333 (2)
Radar observations (Discarded) 0 (0)
Arc length 7210 days
Unobserved 906 days

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Ephemeris
(Epoch 59040 MJD)
Right Ascension 114.183 deg
Declination 20.4806 deg
V Magnitude 22.65 mag
Solar Elongation -4.76 deg
Galactic Latitude 18.86 deg
Rate 0.79 deg/day
Direction 98.706 deg

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