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AstDyS ∴ Objects ∴ Ryugatake ∴ Summary
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(20120) Ryugatake  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63256 9.164e-09 au
e 0.153956 3.854e-08
i 12.795 2.863e-06 deg
Ω 253.57 1.788e-05 deg
ω 96.233 2.137e-05 deg
M 290.132 1.01e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2273 au
Aphelion 3.0379 au
Asc. node-Earth separation 1.59914 au
Desc. node-Earth separation 1.54341 au
Earth MOID 1.26556 au
Orbital period 1560.15 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2199 (3)
Radar observations (Discarded) 0 (0)
Arc length 10068.5 days
Unobserved 316 days

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Ephemeris at epoch 60425 MJD
Right Ascension 292.296 deg
Declination -17.8168 deg
V Magnitude 18.95 mag
Solar Elongation 103.69 deg
Galactic Latitude -16.17 deg
Rate 0.207 deg/day
Direction 55.802 deg

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