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AstDyS ∴ Objects ∴ 2011SB116 ∴ Summary
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(477990) 2011SB116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77034 2.13e-08 au
e 0.223987 5.356e-08
i 7.717 7.642e-06 deg
Ω 9.123 5.539e-05 deg
ω 39.506 6.167e-05 deg
M 221.96 2.706e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1498 au
Aphelion 3.3909 au
Asc. node-Earth separation 1.24346 au
Desc. node-Earth separation 2.18248 au
Earth MOID 1.16599 au
Orbital period 1684.22 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 7522.01 days
Unobserved 346 days

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Ephemeris at epoch 60426 MJD
Right Ascension 276.975 deg
Declination -32.3265 deg
V Magnitude 22.51 mag
Solar Elongation 119.55 deg
Galactic Latitude -9.6 deg
Rate 0.052 deg/day
Direction 169.886 deg

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