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(509990) 2009US113  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38606 2.311e-08 au
e 0.067714 8.983e-08
i 1.46 6.337e-06 deg
Ω 73.451 0.0003578 deg
ω 284.507 0.000362 deg
M 350.806 5.273e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2245 au
Aphelion 2.5476 au
Asc. node-Earth separation 1.35042 au
Desc. node-Earth separation 1.40202 au
Earth MOID 1.22057 au
Orbital period 1346.23 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 116 (1)
Radar observations (Discarded) 0 (0)
Arc length 5487.14 days
Unobserved 781 days

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Ephemeris at epoch 60423 MJD
Right Ascension 6.11746 deg
Declination 1.51622 deg
V Magnitude 23.49 mag
Solar Elongation 26.8 deg
Galactic Latitude -60.63 deg
Rate 0.504 deg/day
Direction 66.771 deg

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