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AstDyS ∴ Objects ∴ 1999RG161 ∴ Summary
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(121286) 1999RG161  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53464 1.592e-08 au
e 0.162189 9.459e-08
i 3.349 5.979e-06 deg
Ω 213.002 0.0001583 deg
ω 82.992 0.0001598 deg
M 294.526 2.276e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1235 au
Aphelion 2.9457 au
Asc. node-Earth separation 1.41259 au
Desc. node-Earth separation 1.52392 au
Earth MOID 1.10975 au
Orbital period 1473.91 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 579 (11)
Radar observations (Discarded) 0 (0)
Arc length 9728.3 days
Unobserved 319 days

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Ephemeris at epoch 58561 MJD
Right Ascension 286.653 deg
Declination -20.1907 deg
V Magnitude 20.04 mag
Solar Elongation 72.24 deg
Galactic Latitude -12.28 deg
Rate 0.433 deg/day
Direction 80.314 deg

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