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AstDyS ∴ Objects ∴ Toyako ∴ Summary
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(12357) Toyako  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13654 1.462e-08 au
e 0.084621 3.35e-08
i 11.25 3.743e-06 deg
Ω 172.725 1.621e-05 deg
ω 212.476 2.6e-05 deg
M 168.779 1.945e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8711 au
Aphelion 3.402 au
Asc. node-Earth separation 2.35964 au
Desc. node-Earth separation 1.90161 au
Earth MOID 1.88018 au
Orbital period 2028.96 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3181 (7)
Radar observations (Discarded) 0 (0)
Arc length 11143.9 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 194.063 deg
Declination 1.57997 deg
V Magnitude 18.08 mag
Solar Elongation -155.45 deg
Galactic Latitude 64.43 deg
Rate 0.165 deg/day
Direction -60.017 deg

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