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AstDyS ∴ Objects ∴ 2011BS121 ∴ Summary
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(510187) 2011BS121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3297 4.666e-08 au
e 0.174984 4.313e-07
i 5.357 1.526e-05 deg
Ω 214.305 0.0001678 deg
ω 272.523 0.0002676 deg
M 65.113 0.0001415 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.922 au
Aphelion 2.7374 au
Asc. node-Earth separation 1.23364 au
Desc. node-Earth separation 1.28198 au
Earth MOID 0.94475 au
Orbital period 1298.82 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 45 (1)
Radar observations (Discarded) 0 (0)
Arc length 5062.04 days
Unobserved 417 days

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Ephemeris at epoch 58560 MJD
Right Ascension 276.838 deg
Declination -19.8494 deg
V Magnitude 23.71 mag
Solar Elongation 80.42 deg
Galactic Latitude -3.84 deg
Rate 0.277 deg/day
Direction 80.001 deg

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