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AstDyS ∴ Objects ∴ 1999SB18 ∴ Summary
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(70423) 1999SB18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36158 6.597e-09 au
e 0.134628 2.876e-08
i 7.463 3.14e-06 deg
Ω 91.329 2.601e-05 deg
ω 229.311 2.951e-05 deg
M 299.488 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0436 au
Aphelion 2.6795 au
Asc. node-Earth separation 1.55879 au
Desc. node-Earth separation 1.11541 au
Earth MOID 1.039 au
Orbital period 1325.57 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1872 (5)
Radar observations (Discarded) 0 (0)
Arc length 8642.89 days
Unobserved 348 days

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Ephemeris at epoch 60427 MJD
Right Ascension 277.955 deg
Declination -20.0096 deg
V Magnitude 19.02 mag
Solar Elongation 119.36 deg
Galactic Latitude -4.85 deg
Rate 0.125 deg/day
Direction 102.171 deg

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