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AstDyS ∴ Objects ∴ Thalia ∴ Summary
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(23) Thalia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62573 4.357e-09 au
e 0.235054 2.805e-08
i 10.114 3.364e-06 deg
Ω 66.847 1.998e-05 deg
ω 60.649 2.101e-05 deg
M 289.486 6.382e-06 deg

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Other useful info
Absolute Magnitude (H)    7.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0085 au
Aphelion 3.2429 au
Asc. node-Earth separation 1.23771 au
Desc. node-Earth separation 1.78859 au
Earth MOID 1.04468 au
Orbital period 1554.08 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2205 (99)
Radar observations (Discarded) 0 (0)
Arc length 59087.8 days
Unobserved 77 days

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Ephemeris at epoch 58406 MJD
Right Ascension 39.0491 deg
Declination 5.34482 deg
V Magnitude 10.66 mag
Solar Elongation 160.58 deg
Galactic Latitude -48.82 deg
Rate 0.213 deg/day
Direction -100.585 deg

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