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AstDyS ∴ Objects ∴ Thomas ∴ Summary
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(2555) Thomas  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.87078 1.341e-08 au
e 0.080686 3.906e-08
i 0.902 3.855e-06 deg
Ω 282.874 0.0002568 deg
ω 90.751 0.0002579 deg
M 267.963 2.639e-05 deg

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Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6391 au
Aphelion 3.1024 au
Asc. node-Earth separation 1.83662 au
Desc. node-Earth separation 1.86571 au
Earth MOID 1.63898 au
Orbital period 1776.63 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2531 (22)
Radar observations (Discarded) 0 (0)
Arc length 24521.8 days
Unobserved 70 days

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Ephemeris at epoch 58462 MJD
Right Ascension 278.707 deg
Declination -23.1726 deg
V Magnitude 17.65 mag
Solar Elongation -20.39 deg
Galactic Latitude -6.9 deg
Rate 0.404 deg/day
Direction 86.206 deg

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