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AstDyS ∴ Objects ∴ 1999RK155 ∴ Summary
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(59909) 1999RK155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06826 1.392e-08 au
e 0.040265 3.525e-08
i 8.78 2.991e-06 deg
Ω 313.594 2.338e-05 deg
ω 240.018 4.334e-05 deg
M 353.452 3.664e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9447 au
Aphelion 3.1918 au
Asc. node-Earth separation 2.11218 au
Desc. node-Earth separation 2.01771 au
Earth MOID 1.95805 au
Orbital period 1963.08 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 3711 (108)
Radar observations (Discarded) 0 (0)
Arc length 8990.45 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 175.301 deg
Declination -9.45718 deg
V Magnitude 17.67 mag
Solar Elongation -141.35 deg
Galactic Latitude 49.65 deg
Rate 0.105 deg/day
Direction -56.617 deg

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