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AstDyS ∴ Objects ∴ 1998BS17 ∴ Summary
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(187763) 1998BS17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17331 1.18e-08 au
e 0.154392 5.098e-08
i 3.221 5.727e-06 deg
Ω 118.098 0.0001193 deg
ω 127.247 0.0001214 deg
M 335.951 3.046e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8378 au
Aphelion 2.5089 au
Asc. node-Earth separation 1.35723 au
Desc. node-Earth separation 0.92398 au
Earth MOID 0.82639 au
Orbital period 1170.26 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 277 (3)
Radar observations (Discarded) 0 (0)
Arc length 9547.2 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 231.291 deg
Declination -11.8428 deg
V Magnitude 19.27 mag
Solar Elongation 162.68 deg
Galactic Latitude 36.07 deg
Rate 0.191 deg/day
Direction -71.904 deg

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