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AstDyS ∴ Objects ∴ 1999XS23 ∴ Summary
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(70976) 1999XS23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70082 1.221e-08 au
e 0.054357 3.34e-08
i 4.34 3.823e-06 deg
Ω 82.596 5.648e-05 deg
ω 13.885 7.147e-05 deg
M 133.506 4.385e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.554 au
Aphelion 2.8476 au
Asc. node-Earth separation 1.57432 au
Desc. node-Earth separation 1.82714 au
Earth MOID 1.57149 au
Orbital period 1621.22 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1535 (6)
Radar observations (Discarded) 0 (0)
Arc length 11394.9 days
Unobserved 345 days

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Ephemeris at epoch 60419 MJD
Right Ascension 251.323 deg
Declination -19.7854 deg
V Magnitude 19.52 mag
Solar Elongation 136.59 deg
Galactic Latitude 16.48 deg
Rate 0.076 deg/day
Direction -88.686 deg

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