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AstDyS ∴ Objects ∴ 1998SH118 ∴ Summary
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(129702) 1998SH118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6702 1.348e-08 au
e 0.272611 3.296e-08
i 13.175 7.226e-06 deg
Ω 198.289 1.845e-05 deg
ω 102.571 2.548e-05 deg
M 349.84 1.92e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9423 au
Aphelion 3.3981 au
Asc. node-Earth separation 1.62629 au
Desc. node-Earth separation 1.33592 au
Earth MOID 0.97798 au
Orbital period 1593.73 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 660 (1)
Radar observations (Discarded) 0 (0)
Arc length 9562.92 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 321.25 deg
Declination -1.72467 deg
V Magnitude 20.02 mag
Solar Elongation 72.35 deg
Galactic Latitude -34.48 deg
Rate 0.511 deg/day
Direction 65.779 deg

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