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AstDyS ∴ Objects ∴ Benigni ∴ Summary
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(21662) Benigni  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54551 1.174e-08 au
e 0.168988 6.493e-08
i 13.017 6.524e-06 deg
Ω 344.5 1.8e-05 deg
ω 355.473 2.261e-05 deg
M 267.782 1.389e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1154 au
Aphelion 2.9757 au
Asc. node-Earth separation 1.10841 au
Desc. node-Earth separation 1.98029 au
Earth MOID 1.10649 au
Orbital period 1483.41 days
Date of orbit computation  Oct 31 05:10
Observational summary
Optical observations (Discarded) 1370 (4)
Radar observations (Discarded) 0 (0)
Arc length 9277.71 days
Unobserved 304 days

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Ephemeris at epoch 58592 MJD
Right Ascension 311.19 deg
Declination -31.0277 deg
V Magnitude 18.69 mag
Solar Elongation 83.25 deg
Galactic Latitude -36.65 deg
Rate 0.356 deg/day
Direction 80.471 deg

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