NEODyS-2

Near Earth Objects - Dynamic Site
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2012SY2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.56351 0.0001824 au
e 0.522253 3.077e-05
i 10.595 0.0004179 deg
Ω 357.759 9.544e-05 deg
ω 12.25 0.0003898 deg
M 118.808 0.05154 deg

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Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2247 au
Aphelion 3.9023 au
Asc. node-Earth separation 0.22965 au
Desc. node-Earth separation 2.81211 au
Earth MOID 0.22504 au
Orbital period 1499.17 days
Date of orbit computation   Mar 13 12:11
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 59 days
Unobserved 2137 days

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Ephemeris at epoch 58382 MJD
Right Ascension 181.743 deg
Declination -1.67501 deg
V Magnitude 28.71 mag
Solar Elongation -4.63 deg
Galactic Latitude 59.27 deg
Rate 0.271 deg/day
Direction 116.155 deg

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