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(508681) 2017US15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56593 2.262e-08 au
e 0.146989 6.904e-08
i 3.065 6.95e-06 deg
Ω 50.347 0.0001423 deg
ω 259.777 0.000147 deg
M 251.844 3.017e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1888 au
Aphelion 2.9431 au
Asc. node-Earth separation 1.58839 au
Desc. node-Earth separation 1.43699 au
Earth MOID 1.17664 au
Orbital period 1501.29 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 6284.21 days
Unobserved 496 days

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Ephemeris at epoch 60426 MJD
Right Ascension 180.971 deg
Declination 2.61776 deg
V Magnitude 21.99 mag
Solar Elongation -143.83 deg
Galactic Latitude 62.98 deg
Rate 0.142 deg/day
Direction -76.535 deg

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