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AstDyS ∴ Objects ∴ 1999RD233 ∴ Summary
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(159418) 1999RD233  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69036 2.12e-08 au
e 0.201122 8.346e-08
i 12.055 8.599e-06 deg
Ω 188.597 2.879e-05 deg
ω 185.391 3.269e-05 deg
M 92.269 1.449e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1493 au
Aphelion 3.2315 au
Asc. node-Earth separation 2.22761 au
Desc. node-Earth separation 1.14983 au
Earth MOID 1.14941 au
Orbital period 1611.81 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 472 (6)
Radar observations (Discarded) 0 (0)
Arc length 6723.93 days
Unobserved 413 days

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Ephemeris at epoch 58567 MJD
Right Ascension 147.679 deg
Declination 4.23137 deg
V Magnitude 20.66 mag
Solar Elongation -143.77 deg
Galactic Latitude 41.24 deg
Rate 0.155 deg/day
Direction -42.016 deg

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