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AstDyS ∴ Objects ∴ Esteracuna ∴ Summary
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(11517) Esteracuna  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11567 2.021e-08 au
e 0.145239 3.928e-08
i 0.589 5.338e-06 deg
Ω 342.203 0.0004066 deg
ω 118.763 0.000407 deg
M 49.342 1.937e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6632 au
Aphelion 3.5682 au
Asc. node-Earth separation 2.26997 au
Desc. node-Earth separation 1.8583 au
Earth MOID 1.67906 au
Orbital period 2008.75 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1322 (15)
Radar observations (Discarded) 0 (0)
Arc length 9933.1 days
Unobserved 263 days

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Ephemeris at epoch 58506 MJD
Right Ascension 202.643 deg
Declination -9.75491 deg
V Magnitude 18.84 mag
Solar Elongation 97.86 deg
Galactic Latitude 51.92 deg
Rate 0.141 deg/day
Direction 112.887 deg

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