AstDyS-2

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AstDyS ∴ Objects ∴ 1998DS23 ∴ Summary
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(100741) 1998DS23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68621 7.627e-09 au
e 0.28581 3.017e-08
i 8.095 4.914e-06 deg
Ω 8.181 2.792e-05 deg
ω 78.512 3.054e-05 deg
M 10.711 8.964e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9185 au
Aphelion 3.454 au
Asc. node-Earth separation 1.33353 au
Desc. node-Earth separation 1.6173 au
Earth MOID 0.95415 au
Orbital period 1608.08 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1476 (216)
Radar observations (Discarded) 0 (0)
Arc length 10941.9 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 92.3638 deg
Declination 29.8626 deg
V Magnitude 20.34 mag
Solar Elongation -56.38 deg
Galactic Latitude 4.96 deg
Rate 0.546 deg/day
Direction 94.877 deg

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