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AstDyS ∴ Objects ∴ Ayako ∴ Summary
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(4641) Ayako  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18842 4.531e-09 au
e 0.17129 2.946e-08
i 1.653 2.83e-06 deg
Ω 101.947 0.0001144 deg
ω 283.963 0.0001148 deg
M 102.12 9.853e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8136 au
Aphelion 2.5633 au
Asc. node-Earth separation 1.05644 au
Desc. node-Earth separation 1.20006 au
Earth MOID 0.81861 au
Orbital period 1182.48 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3259 (15)
Radar observations (Discarded) 0 (0)
Arc length 32312.4 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 130.526 deg
Declination 19.7273 deg
V Magnitude 18.71 mag
Solar Elongation -91.8 deg
Galactic Latitude 32.88 deg
Rate 0.257 deg/day
Direction 105.738 deg

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