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(9686) Keesom  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27888 8.067e-09 au
e 0.1139 5.64e-08
i 2.323 5.381e-06 deg
Ω 27.686 0.0001195 deg
ω 305.569 0.0001211 deg
M 337.633 2.055e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0193 au
Aphelion 2.5384 au
Asc. node-Earth separation 1.11385 au
Desc. node-Earth separation 1.40333 au
Earth MOID 1.00929 au
Orbital period 1256.56 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1106 (10)
Radar observations (Discarded) 0 (0)
Arc length 23649.9 days
Unobserved 250 days

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Ephemeris at epoch 58538 MJD
Right Ascension 349.627 deg
Declination -5.39601 deg
V Magnitude 19.59 mag
Solar Elongation -13.56 deg
Galactic Latitude -58.99 deg
Rate 0.567 deg/day
Direction 66.049 deg

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