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AstDyS ∴ Objects ∴ 2009KR9 ∴ Summary
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(301576) 2009KR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09666 2.923e-08 au
e 0.100269 7.75e-08
i 8.79 6.607e-06 deg
Ω 86.863 4.36e-05 deg
ω 115.807 5.129e-05 deg
M 285.052 2.935e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7862 au
Aphelion 3.4072 au
Asc. node-Earth separation 2.22238 au
Desc. node-Earth separation 1.92112 au
Earth MOID 1.79623 au
Orbital period 1990.39 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 281 (0)
Radar observations (Discarded) 0 (0)
Arc length 8519.76 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 97.128 deg
Declination 27.7353 deg
V Magnitude 22 mag
Solar Elongation -88.86 deg
Galactic Latitude 7.67 deg
Rate 0.177 deg/day
Direction 91.336 deg

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