AstDyS-2

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AstDyS ∴ Objects ∴ 1998SL16 ∴ Summary
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(306428) 1998SL16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53345 9.574e-09 au
e 0.159168 7.763e-08
i 11.451 7.335e-06 deg
Ω 10.31 2.459e-05 deg
ω 348.786 3.097e-05 deg
M 121.286 1.93e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1302 au
Aphelion 2.9367 au
Asc. node-Earth separation 1.13596 au
Desc. node-Earth separation 1.92721 au
Earth MOID 1.12845 au
Orbital period 1472.88 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 418 (2)
Radar observations (Discarded) 0 (0)
Arc length 9285.71 days
Unobserved 67 days

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Ephemeris at epoch 60427 MJD
Right Ascension 123.526 deg
Declination 29.0861 deg
V Magnitude 22.29 mag
Solar Elongation -82.45 deg
Galactic Latitude 29.75 deg
Rate 0.245 deg/day
Direction 119.205 deg

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