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AstDyS ∴ Objects ∴ Amphitrite ∴ Summary
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(29) Amphitrite  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55443 3.797e-09 au
e 0.072563 3.383e-08
i 6.082 3.657e-06 deg
Ω 356.347 3.525e-05 deg
ω 63.276 4.241e-05 deg
M 236.019 2.236e-05 deg

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Other useful info
Absolute Magnitude (H)    6.0 mag
Slope parameter (G)    0.2 mag
Perihelion 2.3691 au
Aphelion 2.7398 au
Asc. node-Earth separation 1.45609 au
Desc. node-Earth separation 1.62998 au
Earth MOID 1.38738 au
Orbital period 1491.21 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2446 (164)
Radar observations (Discarded) 0 (0)
Arc length 59612.1 days
Unobserved 37 days

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Ephemeris at epoch 58439 MJD
Right Ascension 283.296 deg
Declination -27.1677 deg
V Magnitude 11.45 mag
Solar Elongation -47.66 deg
Galactic Latitude -12.37 deg
Rate 0.389 deg/day
Direction 81.258 deg

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