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NEODyS ∴ Objects ∴ 2011SY120 ∴ Summary
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2011SY120  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.21647 1.376e-08 au
e 0.229671 1.353e-07
i 31.928 3.416e-05 deg
Ω 2.58 7.497e-06 deg
ω 115.061 6.053e-05 deg
M 211.845 8.139e-05 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9371 au
Aphelion 1.4959 au
Asc. node-Earth separation 0.27314 au
Desc. node-Earth separation 0.0534 au
Earth MOID 0.05056 au
Orbital period 490.063 days
Date of orbit computation   Mar 13 11:37
Observational summary
Optical observations (Discarded) 76 (2)
Radar observations (Discarded) 0 (0)
Arc length 1450 days
Unobserved 1041 days

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Ephemeris at epoch 58321 MJD
Right Ascension 68.5983 deg
Declination 33.5137 deg
V Magnitude 25.89 mag
Solar Elongation 48.04 deg
Galactic Latitude -9.55 deg
Rate 1.017 deg/day
Direction 64.89 deg

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