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AstDyS ∴ Objects ∴ 1998HS145 ∴ Summary
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(58890) 1998HS145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98228 1.462e-08 au
e 0.051276 3.81e-08
i 10.084 4.199e-06 deg
Ω 76.427 2.988e-05 deg
ω 177.043 6.825e-05 deg
M 340.139 6.219e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8294 au
Aphelion 3.1352 au
Asc. node-Earth separation 2.15073 au
Desc. node-Earth separation 1.81457 au
Earth MOID 1.81455 au
Orbital period 1881.14 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 904 (2)
Radar observations (Discarded) 0 (0)
Arc length 10351.3 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 247.255 deg
Declination -16.8349 deg
V Magnitude 19.23 mag
Solar Elongation 147.4 deg
Galactic Latitude 21.34 deg
Rate 0.127 deg/day
Direction -95.871 deg

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