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AstDyS ∴ Objects ∴ 1993RJ9 ∴ Summary
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(15328) 1993RJ9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42249 1.172e-08 au
e 0.186462 3.741e-08
i 1.207 4.346e-06 deg
Ω 254.506 0.0002209 deg
ω 22.153 0.0002213 deg
M 289.476 1.594e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9708 au
Aphelion 2.8742 au
Asc. node-Earth separation 0.97757 au
Desc. node-Earth separation 1.84131 au
Earth MOID 0.95319 au
Orbital period 1377.19 days
Date of orbit computation  Dec 20 14:15
Observational summary
Optical observations (Discarded) 1149 (6)
Radar observations (Discarded) 0 (0)
Arc length 9564.89 days
Unobserved 348 days

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Ephemeris at epoch 58580 MJD
Right Ascension 270.924 deg
Declination -23.775 deg
V Magnitude 18.58 mag
Solar Elongation 105.79 deg
Galactic Latitude -0.88 deg
Rate 0.288 deg/day
Direction 88.089 deg

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