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AstDyS ∴ Objects ∴ Rika ∴ Summary
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(15415) Rika  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.202 9.682e-09 au
e 0.228249 6.213e-08
i 7.476 4.675e-06 deg
Ω 327.343 3.831e-05 deg
ω 28.665 3.961e-05 deg
M 254.679 1.534e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6994 au
Aphelion 2.7046 au
Asc. node-Earth separation 0.72685 au
Desc. node-Earth separation 1.62064 au
Earth MOID 0.69772 au
Orbital period 1193.5 days
Date of orbit computation  Oct 8 21:22
Observational summary
Optical observations (Discarded) 1201 (2)
Radar observations (Discarded) 0 (0)
Arc length 23215.8 days
Unobserved 122 days

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Ephemeris at epoch 58410 MJD
Right Ascension 218.769 deg
Declination -20.8208 deg
V Magnitude 19.29 mag
Solar Elongation -18.42 deg
Galactic Latitude 35.89 deg
Rate 0.455 deg/day
Direction 107.596 deg

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