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AstDyS ∴ Objects ∴ 1998HS13 ∴ Summary
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(44112) 1998HS13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3202 7.33e-09 au
e 0.109328 3.177e-08
i 3.858 3.694e-06 deg
Ω 298.09 6.158e-05 deg
ω 321.097 6.598e-05 deg
M 72.644 2.458e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0665 au
Aphelion 2.5739 au
Asc. node-Earth separation 1.09687 au
Desc. node-Earth separation 1.52216 au
Earth MOID 1.05271 au
Orbital period 1290.88 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1895 (4)
Radar observations (Discarded) 0 (0)
Arc length 9245.62 days
Unobserved 268 days

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Ephemeris at epoch 60419 MJD
Right Ascension 0.35835 deg
Declination 2.56401 deg
V Magnitude 20.11 mag
Solar Elongation 27.83 deg
Galactic Latitude -57.95 deg
Rate 0.478 deg/day
Direction 65.005 deg

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