NEODyS-2

Near Earth Objects - Dynamic Site
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(87684) 2000SY2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.858668 1.482e-09 au
e 0.64269 8.469e-08
i 19.226 9.332e-06 deg
Ω 162.035 2.161e-05 deg
ω 47.782 2.017e-05 deg
M 0.972 2.115e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3068 au
Aphelion distance 1.4105 au
Asc. node-Earth separation -0.6394 au
Desc. node-Earth separation -0.1207 au
Earth MOID 0.04616 au
Orbital period 290.627 days
Date of orbit computation   Feb 28 14:05
Observational summary
Optical observations (Discarded) 1316 (4)
Radar observations (Discarded) 0 (0)
Arc length 15833 days
Unobserved 25 days

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Ephemeris
(Epoch 59281 MJD)
Right Ascension 356.631 deg
Declination -3.40859 deg
V Magnitude 23.05 mag
Solar Elongation -8.4 deg
Galactic Latitude -61.66 deg
Rate 1.782 deg/day
Direction -78.333 deg

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