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AstDyS ∴ Objects ∴ 1998SL116 ∴ Summary
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(210522) 1998SL116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62079 1.173e-08 au
e 0.195294 5.451e-08
i 7.524 5.79e-06 deg
Ω 355.481 3.179e-05 deg
ω 353.764 3.362e-05 deg
M 21.524 1.211e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.109 au
Aphelion 3.1326 au
Asc. node-Earth separation 1.10682 au
Desc. node-Earth separation 2.13352 au
Earth MOID 1.10296 au
Orbital period 1549.7 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 722 (6)
Radar observations (Discarded) 0 (0)
Arc length 9166 days
Unobserved 175 days

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Ephemeris at epoch 60425 MJD
Right Ascension 27.9087 deg
Declination 14.5537 deg
V Magnitude 20.62 mag
Solar Elongation 4.82 deg
Galactic Latitude -45.83 deg
Rate 0.528 deg/day
Direction 66.649 deg

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