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AstDyS ∴ Objects ∴ 1998HT79 ∴ Summary
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(91117) 1998HT79  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79795 1.481e-08 au
e 0.036448 3.906e-08
i 2.35 4.341e-06 deg
Ω 295.038 0.0001223 deg
ω 316.697 0.0001453 deg
M 163.311 8.012e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.696 au
Aphelion 2.8999 au
Asc. node-Earth separation 1.70593 au
Desc. node-Earth separation 1.88716 au
Earth MOID 1.68182 au
Orbital period 1709.45 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1105 (6)
Radar observations (Discarded) 0 (0)
Arc length 9449.82 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 52.1236 deg
Declination 20.369 deg
V Magnitude 20.89 mag
Solar Elongation -18.98 deg
Galactic Latitude -29.16 deg
Rate 0.388 deg/day
Direction 76.651 deg

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