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AstDyS ∴ Objects ∴ 1998SB165 ∴ Summary
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(187786) 1998SB165  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3475 1.055e-08 au
e 0.222954 5.171e-08
i 7.17 4.914e-06 deg
Ω 115.314 4.458e-05 deg
ω 235.352 4.583e-05 deg
M 39.596 1.239e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8241 au
Aphelion 2.8709 au
Asc. node-Earth separation 1.57125 au
Desc. node-Earth separation 0.96382 au
Earth MOID 0.82865 au
Orbital period 1313.73 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 538 (7)
Radar observations (Discarded) 0 (0)
Arc length 9234.4 days
Unobserved 123 days

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Ephemeris at epoch 60416 MJD
Right Ascension 45.3137 deg
Declination 12.7018 deg
V Magnitude 21.46 mag
Solar Elongation -20.79 deg
Galactic Latitude -39.22 deg
Rate 0.559 deg/day
Direction 71.655 deg

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