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AstDyS ∴ Objects ∴ 2003US317 ∴ Summary
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(423055) 2003US317  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93437 2.357e-08 au
e 0.109007 1.232e-07
i 1.757 1.423e-05 deg
Ω 12.34 0.0002534 deg
ω 17.178 0.0002647 deg
M 7.321 7.356e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6145 au
Aphelion 3.2542 au
Asc. node-Earth separation 1.62683 au
Desc. node-Earth separation 2.23699 au
Earth MOID 1.6197 au
Orbital period 1835.99 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 152 (1)
Radar observations (Discarded) 0 (0)
Arc length 7332.9 days
Unobserved 163 days

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Ephemeris at epoch 60397 MJD
Right Ascension 27.3717 deg
Declination 11.8772 deg
V Magnitude 22.58 mag
Solar Elongation -22.19 deg
Galactic Latitude -48.53 deg
Rate 0.439 deg/day
Direction 68.765 deg

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