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(457768) 2009KN4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.94081 2.14e-08 au
e 0.524553 7.686e-08
i 9.142 1.36e-05 deg
Ω 308.266 5.745e-05 deg
ω 38.284 5.768e-05 deg
M 278.948 2.005e-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   Jun 24 14:39
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 5666 days
Unobserved 7 days

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Ephemeris at epoch 57934 MJD
Right Ascension 209.81 deg
Declination -30.4464 deg
V Magnitude 19.38 mag
Solar Elongation -118.84 deg
Galactic Latitude 30.19 deg
Rate 0.291 deg/day
Direction -20.672 deg

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