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AstDyS ∴ Objects ∴ 1990RA3 ∴ Summary
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(11882) 1990RA3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69693 1.489e-08 au
e 0.100814 5.128e-08
i 1.141 5.25e-06 deg
Ω 233.563 0.0002343 deg
ω 149.747 0.0002354 deg
M 96.372 2.235e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.425 au
Aphelion 2.9688 au
Asc. node-Earth separation 1.9114 au
Desc. node-Earth separation 1.46677 au
Earth MOID 1.42769 au
Orbital period 1617.72 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1181 (4)
Radar observations (Discarded) 0 (0)
Arc length 10056.8 days
Unobserved 356 days

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Ephemeris at epoch 58562 MJD
Right Ascension 157.043 deg
Declination 7.8888 deg
V Magnitude 18.68 mag
Solar Elongation -156.96 deg
Galactic Latitude 51.03 deg
Rate 0.185 deg/day
Direction -66.542 deg

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