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(265187) 2003YS117  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.24928 3.572e-09 au
e 0.330415 9.13e-08
i 29.563 1.5e-05 deg
Ω 300.414 9.839e-06 deg
ω 322.061 1.778e-05 deg
M 147.538 2.72e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8365 au
Aphelion distance 1.6621 au
Asc. node-Earth separation -0.13269 au
Desc. node-Earth separation 0.52109 au
Earth MOID 0.12579 au
Orbital period 510.021 days
Date of orbit computation   May 28 13:42
Observational summary
Optical observations (Discarded) 284 (6)
Radar observations (Discarded) 0 (0)
Arc length 5159 days
Unobserved 958 days

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Ephemeris
(Epoch 59117 MJD)
Right Ascension 141.617 deg
Declination 18.9704 deg
V Magnitude 22.01 mag
Solar Elongation 44.26 deg
Galactic Latitude 42.46 deg
Rate 0.609 deg/day
Direction 121.489 deg

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