AstDyS-2

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AstDyS ∴ Objects ∴ 1998SD13 ∴ Summary
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(101186) 1998SD13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36366 9.122e-09 au
e 0.110216 4.023e-08
i 7.104 4.332e-06 deg
Ω 146.267 3.975e-05 deg
ω 126.235 4.637e-05 deg
M 95.566 2.427e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1031 au
Aphelion 2.6242 au
Asc. node-Earth separation 1.51037 au
Desc. node-Earth separation 1.18041 au
Earth MOID 1.09578 au
Orbital period 1327.32 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 726 (6)
Radar observations (Discarded) 0 (0)
Arc length 9151.27 days
Unobserved 194 days

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Ephemeris at epoch 60426 MJD
Right Ascension 28.97 deg
Declination 7.16377 deg
V Magnitude 21.28 mag
Solar Elongation 7.8 deg
Galactic Latitude -52.33 deg
Rate 0.461 deg/day
Direction 71.183 deg

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