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(347255) 2011KW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71883 1.841e-08 au
e 0.149679 4.191e-08
i 4.794 6.126e-06 deg
Ω 208.003 5.652e-05 deg
ω 87.531 6.141e-05 deg
M 265.273 2.217e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3119 au
Aphelion 3.1258 au
Asc. node-Earth separation 1.63657 au
Desc. node-Earth separation 1.68069 au
Earth MOID 1.30196 au
Orbital period 1637.46 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 294 (2)
Radar observations (Discarded) 0 (0)
Arc length 8947.29 days
Unobserved 479 days

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Ephemeris at epoch 60419 MJD
Right Ascension 176.435 deg
Declination -1.08601 deg
V Magnitude 21.23 mag
Solar Elongation -147.98 deg
Galactic Latitude 57.66 deg
Rate 0.159 deg/day
Direction -54.805 deg

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