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AstDyS ∴ Objects ∴ Tarsila ∴ Summary
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(4123) Tarsila  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.83699 1.452e-08 au
e 0.063299 4.244e-08
i 2.75 4.252e-06 deg
Ω 55.187 9.242e-05 deg
ω 359.265 0.0001001 deg
M 192.188 3.814e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6574 au
Aphelion 3.0166 au
Asc. node-Earth separation 1.66853 au
Desc. node-Earth separation 2.00387 au
Earth MOID 1.66788 au
Orbital period 1745.36 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1999 (14)
Radar observations (Discarded) 0 (0)
Arc length 23147.2 days
Unobserved 258 days

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Ephemeris at epoch 58597 MJD
Right Ascension 304.39 deg
Declination -21.8874 deg
V Magnitude 18.62 mag
Solar Elongation 91.64 deg
Galactic Latitude -28.23 deg
Rate 0.192 deg/day
Direction 82.25 deg

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