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AstDyS ∴ Objects ∴ Antiope ∴ Summary
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(90) Antiope  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14914 8.368e-09 au
e 0.170018 2.53e-08
i 2.207 2.872e-06 deg
Ω 69.926 7.768e-05 deg
ω 244.82 7.816e-05 deg
M 102.545 8.937e-06 deg

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Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6137 au
Aphelion 3.6846 au
Asc. node-Earth separation 2.31041 au
Desc. node-Earth separation 1.83857 au
Earth MOID 1.60071 au
Orbital period 2041.21 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 6115 (81)
Radar observations (Discarded) 0 (0)
Arc length 57464.4 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 58.9559 deg
Declination 20.5459 deg
V Magnitude 14.61 mag
Solar Elongation -52.67 deg
Galactic Latitude -24.7 deg
Rate 0.287 deg/day
Direction 77.24 deg

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