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AstDyS ∴ Objects ∴ 1999RK176 ∴ Summary
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(121290) 1999RK176  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.90072 2.675e-08 au
e 0.182686 8.541e-08
i 3.076 7.851e-06 deg
Ω 313.332 0.0001302 deg
ω 77.725 0.0001323 deg
M 282.945 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3708 au
Aphelion 3.4306 au
Asc. node-Earth separation 1.6839 au
Desc. node-Earth separation 1.93078 au
Earth MOID 1.37806 au
Orbital period 1804.5 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 501 (2)
Radar observations (Discarded) 0 (0)
Arc length 6459.82 days
Unobserved 676 days

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Ephemeris at epoch 58565 MJD
Right Ascension 339.918 deg
Declination -7.76907 deg
V Magnitude 20.8 mag
Solar Elongation 23.28 deg
Galactic Latitude -53.29 deg
Rate 0.451 deg/day
Direction 66.752 deg

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