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AstDyS ∴ Objects ∴ Toyohiro ∴ Summary
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(4714) Toyohiro  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02196 1.658e-08 au
e 0.124128 5.164e-08
i 9.836 5.362e-06 deg
Ω 336.475 2.385e-05 deg
ω 36.424 3.006e-05 deg
M 195.822 1.748e-05 deg

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Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6469 au
Aphelion 3.3971 au
Asc. node-Earth separation 1.69522 au
Desc. node-Earth separation 2.31411 au
Earth MOID 1.65269 au
Orbital period 1918.81 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1849 (10)
Radar observations (Discarded) 0 (0)
Arc length 29889.3 days
Unobserved 126 days

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Ephemeris at epoch 58439 MJD
Right Ascension 211.553 deg
Declination -19.4699 deg
V Magnitude 17.81 mag
Solar Elongation 19.27 deg
Galactic Latitude 40 deg
Rate 0.337 deg/day
Direction 113.108 deg

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