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AstDyS ∴ Objects ∴ Tetsujiyamada ∴ Summary
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(8231) Tetsujiyamada  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85487 8.788e-09 au
e 0.009067 3.555e-08
i 2.972 3.189e-06 deg
Ω 63.449 6.869e-05 deg
ω 258.403 0.0002236 deg
M 237.955 0.0002126 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.829 au
Aphelion 2.8808 au
Asc. node-Earth separation 1.87358 au
Desc. node-Earth separation 1.83661 au
Earth MOID 1.81642 au
Orbital period 1761.88 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 5059 (438)
Radar observations (Discarded) 0 (0)
Arc length 18009.9 days
Unobserved 35 days

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Ephemeris at epoch 60476 MJD
Right Ascension 194.509 deg
Declination -4.28282 deg
V Magnitude 18.32 mag
Solar Elongation -110.94 deg
Galactic Latitude 58.55 deg
Rate 0.086 deg/day
Direction 126.56 deg

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