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AstDyS ∴ Objects ∴ 1999RQ209 ∴ Summary
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(86168) 1999RQ209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97599 1.425e-08 au
e 0.106619 3.418e-08
i 9.422 3.896e-06 deg
Ω 277.449 2.332e-05 deg
ω 110.02 3.111e-05 deg
M 268.461 2e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6587 au
Aphelion 3.2933 au
Asc. node-Earth separation 2.03686 au
Desc. node-Earth separation 1.85597 au
Earth MOID 1.68266 au
Orbital period 1875.19 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 2464 (17)
Radar observations (Discarded) 0 (0)
Arc length 10959 days
Unobserved 278 days

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Ephemeris at epoch 60419 MJD
Right Ascension 308.629 deg
Declination -17.017 deg
V Magnitude 19.1 mag
Solar Elongation 82.43 deg
Galactic Latitude -30.23 deg
Rate 0.236 deg/day
Direction 66.296 deg

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