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2012SY49  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.52716 0.001453 au
e 0.556709 0.0005392
i 1.194 0.001108 deg
Ω 5.918 0.0003203 deg
ω 84.368 0.001537 deg
M 158.514 2.75 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.677 au
Aphelion distance 2.3773 au
Asc. node-Earth separation -0.00379 au
Desc. node-Earth separation 0.11747 au
Earth MOID 0.00016 au
Orbital period 689.323 days
Date of orbit computation   dic 21 11:14
Observational summary
Optical observations (Discarded) 45 (1)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3829 days

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Ephemeris
(Epoch 60026 MJD)
Right Ascension 292.819 deg
Declination -22.915 deg
V Magnitude 30.81 mag
Solar Elongation 70.85 deg
Galactic Latitude -18.62 deg
Rate 0.288 deg/day
Direction 82.412 deg

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