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AstDyS ∴ Objects ∴ 1989SO2 ∴ Summary
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(52282) 1989SO2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.15353 1.201e-08 au
e 0.139766 5.563e-08
i 2.52 3.945e-06 deg
Ω 85.637 0.0001176 deg
ω 260.674 0.0001185 deg
M 87.219 1.556e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8525 au
Aphelion 2.4545 au
Asc. node-Earth separation 1.17532 au
Desc. node-Earth separation 1.04792 au
Earth MOID 0.84659 au
Orbital period 1154.31 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 802 (5)
Radar observations (Discarded) 0 (0)
Arc length 9705.13 days
Unobserved 1063 days

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Ephemeris at epoch 58564 MJD
Right Ascension 113.129 deg
Declination 24.1925 deg
V Magnitude 20.36 mag
Solar Elongation -110.18 deg
Galactic Latitude 19.37 deg
Rate 0.115 deg/day
Direction 102.225 deg

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