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(457768) 2009KN4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.94081 4.259e-08 au
e 0.524553 7.952e-08
i 9.142 1.954e-05 deg
Ω 308.266 6.258e-05 deg
ω 38.284 6.306e-05 deg
M 278.948 3.184e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9228 au
Aphelion 2.9589 au
Asc. node-Earth separation -0.01778 au
Desc. node-Earth separation 1.40694 au
Earth MOID 0.01012 au
Orbital period 987.584 days
Date of orbit computation   Nov 18 15:29
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 5162 days
Unobserved 449 days

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Ephemeris at epoch 57872 MJD
Right Ascension 235.944 deg
Declination -38.8019 deg
V Magnitude 20.23 mag
Solar Elongation 150.04 deg
Galactic Latitude 12.76 deg
Rate 0.25 deg/day
Direction -110.693 deg

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