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AstDyS ∴ Objects ∴ 2011KM9 ∴ Summary
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(477898) 2011KM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59901 3.632e-08 au
e 0.204401 8.462e-08
i 16.493 6.3e-06 deg
Ω 100.462 3.263e-05 deg
ω 149.665 4.802e-05 deg
M 21.576 4.348e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0678 au
Aphelion 3.1303 au
Asc. node-Earth separation 2.04133 au
Desc. node-Earth separation 1.10025 au
Earth MOID 1.06724 au
Orbital period 1530.42 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 273 (1)
Radar observations (Discarded) 0 (0)
Arc length 4892.75 days
Unobserved 343 days

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Ephemeris at epoch 60420 MJD
Right Ascension 319.281 deg
Declination -18.4705 deg
V Magnitude 21.17 mag
Solar Elongation 74.07 deg
Galactic Latitude -40.21 deg
Rate 0.41 deg/day
Direction 87.289 deg

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