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AstDyS ∴ Objects ∴ Riheijyaya ∴ Summary
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(6420) Riheijyaya  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99324 1.114e-08 au
e 0.103831 3.695e-08
i 8.893 2.431e-06 deg
Ω 290.212 2.585e-05 deg
ω 54.014 2.988e-05 deg
M 53.985 1.75e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6825 au
Aphelion 3.304 au
Asc. node-Earth separation 1.77413 au
Desc. node-Earth separation 2.17065 au
Earth MOID 1.68538 au
Orbital period 1891.52 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 5477 (400)
Radar observations (Discarded) 0 (0)
Arc length 34096 days
Unobserved 61 days

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Ephemeris at epoch 60425 MJD
Right Ascension 45.0424 deg
Declination 22.8216 deg
V Magnitude 18.12 mag
Solar Elongation -15.2 deg
Galactic Latitude -31.16 deg
Rate 0.404 deg/day
Direction 76.164 deg

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