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2012SY49  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.52742 0.001491 au
e 0.557201 0.0005579
i 1.194 0.001157 deg
Ω 5.922 0.0009334 deg
ω 84.381 0.00102 deg
M 100.135 2.232 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6763 au
Aphelion distance 2.3785 au
Asc. node-Earth separation -0.00297 au
Desc. node-Earth separation 0.11436 au
Earth MOID 0.00012 au
Orbital period 689.5 days
Date of orbit computation   Mar 19 09:28
Observational summary
Optical observations (Discarded) 43 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3145 days

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Ephemeris
(Epoch 59341 MJD)
Right Ascension 292.603 deg
Declination -23.4338 deg
V Magnitude 30.02 mag
Solar Elongation 115.71 deg
Galactic Latitude -18.64 deg
Rate 0.019 deg/day
Direction -138.629 deg

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