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NEODyS ∴ Objects ∴ 2011SY120 ∴ Summary
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2011SY120  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.21651 8.856e-09 au
e 0.229634 8.064e-08
i 31.929 2.338e-05 deg
Ω 2.582 4.503e-06 deg
ω 115.072 3.605e-05 deg
M 64.914 4.768e-05 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9372 au
Aphelion 1.4959 au
Asc. node-Earth separation 0.274 au
Desc. node-Earth separation 0.05489 au
Earth MOID 0.05198 au
Orbital period 490.088 days
Date of orbit computation   Oct 9 19:25
Observational summary
Optical observations (Discarded) 76 (8)
Radar observations (Discarded) 0 (0)
Arc length 1450 days
Unobserved 768 days

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Ephemeris at epoch 58048 MJD
Right Ascension 216.33 deg
Declination -31.2422 deg
V Magnitude 26.27 mag
Solar Elongation -22.23 deg
Galactic Latitude 27.48 deg
Rate 0.789 deg/day
Direction 117.818 deg

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