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AstDyS ∴ Objects ∴ 1998SA118 ∴ Summary
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(46950) 1998SA118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68953 1.027e-08 au
e 0.107787 2.994e-08
i 8.638 4.467e-06 deg
Ω 4.486 2.229e-05 deg
ω 67.873 3.388e-05 deg
M 233.909 2.338e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3996 au
Aphelion 2.9794 au
Asc. node-Earth separation 1.55303 au
Desc. node-Earth separation 1.77356 au
Earth MOID 1.42979 au
Orbital period 1611.07 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2399 (20)
Radar observations (Discarded) 0 (0)
Arc length 10005.3 days
Unobserved 260 days

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Ephemeris at epoch 60426 MJD
Right Ascension 327.245 deg
Declination -21.0056 deg
V Magnitude 19.41 mag
Solar Elongation 73.72 deg
Galactic Latitude -48.13 deg
Rate 0.281 deg/day
Direction 74.066 deg

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