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(265187) 2003YS117  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.24932 3.589e-09 au
e 0.330351 9.13e-08
i 29.563 1.5e-05 deg
Ω 300.414 9.839e-06 deg
ω 322.067 1.778e-05 deg
M 288.69 2.76e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8366 au
Aphelion distance 1.662 au
Asc. node-Earth separation -0.13459 au
Desc. node-Earth separation 0.52107 au
Earth MOID 0.12761 au
Orbital period 510.047 days
Date of orbit computation   Mar 19 10:55
Observational summary
Optical observations (Discarded) 284 (6)
Radar observations (Discarded) 0 (0)
Arc length 5159 days
Unobserved 1223 days

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Ephemeris
(Epoch 59382 MJD)
Right Ascension 29.7708 deg
Declination 31.7484 deg
V Magnitude 21.02 mag
Solar Elongation 49.48 deg
Galactic Latitude -28.96 deg
Rate 0.802 deg/day
Direction 52.198 deg

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