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AstDyS ∴ Objects ∴ 2011KR9 ∴ Summary
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(575156) 2011KR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72429 2.272e-08 au
e 0.037965 7.14e-08
i 12.124 7.131e-06 deg
Ω 216.813 2.477e-05 deg
ω 30.651 8.732e-05 deg
M 300.63 8.09e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6209 au
Aphelion 2.8277 au
Asc. node-Earth separation 1.62771 au
Desc. node-Earth separation 1.81998 au
Earth MOID 1.61513 au
Orbital period 1642.4 days
Date of orbit computation  feb 22 03:50
Observational summary
Optical observations (Discarded) 230 (0)
Radar observations (Discarded) 0 (0)
Arc length 8005.95 days
Unobserved 451 days

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Ephemeris at epoch 60419 MJD
Right Ascension 174.516 deg
Declination -7.03961 deg
V Magnitude 21.03 mag
Solar Elongation -147.63 deg
Galactic Latitude 51.49 deg
Rate 0.176 deg/day
Direction -33.437 deg

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