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AstDyS ∴ Objects ∴ 2001SO261 ∴ Summary
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(194121) 2001SO261  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29562 1.367e-08 au
e 0.11167 6.01e-08
i 6.834 8.165e-06 deg
Ω 319.743 4.699e-05 deg
ω 65.555 6.575e-05 deg
M 333.574 4.118e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0393 au
Aphelion 2.552 au
Asc. node-Earth separation 1.15311 au
Desc. node-Earth separation 1.38897 au
Earth MOID 1.05248 au
Orbital period 1270.42 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 541 (5)
Radar observations (Discarded) 0 (0)
Arc length 6233.97 days
Unobserved 95 days

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Ephemeris at epoch 58502 MJD
Right Ascension 359.914 deg
Declination 6.20762 deg
V Magnitude 20.48 mag
Solar Elongation -64.19 deg
Galactic Latitude -54.39 deg
Rate 0.481 deg/day
Direction 67.838 deg

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