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AstDyS ∴ Objects ∴ 2009RL17 ∴ Summary
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(451149) 2009RL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14699 3.937e-08 au
e 0.018212 9.111e-08
i 9.129 9.299e-06 deg
Ω 183.175 3.787e-05 deg
ω 2.092 0.0001738 deg
M 46.623 0.0001713 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0897 au
Aphelion 3.2043 au
Asc. node-Earth separation 2.0929 au
Desc. node-Earth separation 2.20232 au
Earth MOID 2.09089 au
Orbital period 2039.11 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 227 (2)
Radar observations (Discarded) 0 (0)
Arc length 10258 days
Unobserved 392 days

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Ephemeris at epoch 60425 MJD
Right Ascension 247.716 deg
Declination -11.3119 deg
V Magnitude 21.22 mag
Solar Elongation 145.73 deg
Galactic Latitude 24.39 deg
Rate 0.132 deg/day
Direction -54.648 deg

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