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AstDyS ∴ Objects ∴ Xanthippe ∴ Summary
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(156) Xanthippe  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73032 4.859e-09 au
e 0.225157 2.243e-08
i 9.781 2.134e-06 deg
Ω 241.784 1.036e-05 deg
ω 338.5 1.115e-05 deg
M 155.323 4.745e-06 deg

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Other useful info
Absolute Magnitude (H)    8.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1156 au
Aphelion 3.3451 au
Asc. node-Earth separation 1.13046 au
Desc. node-Earth separation 2.29212 au
Earth MOID 1.11033 au
Orbital period 1647.85 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 10510 (89)
Radar observations (Discarded) 0 (0)
Arc length 44689.3 days
Unobserved 81 days

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Ephemeris at epoch 60419 MJD
Right Ascension 24.1376 deg
Declination 14.6505 deg
V Magnitude 14.81 mag
Solar Elongation 4.51 deg
Galactic Latitude -46.81 deg
Rate 0.337 deg/day
Direction 71.248 deg

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