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2015YY9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.86402 0.003087 au
e 0.564585 0.0007795
i 8.298 0.007713 deg
Ω 77.926 0.008102 deg
ω 300.401 0.01364 deg
M 108.426 2.983 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8116 au
Aphelion distance 2.9164 au
Asc. node-Earth separation 0.00341 au
Desc. node-Earth separation 0.76322 au
Earth MOID 0.0012 au
Orbital period 929.557 days
Date of orbit computation   feb 26 11:10
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 3025 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 163.368 deg
Declination 18.918 deg
V Magnitude 26.5 mag
Solar Elongation -120.84 deg
Galactic Latitude 61.72 deg
Rate 0.081 deg/day
Direction -131.68 deg

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