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(621911) 2011SB16  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.52706 3.887e-08 au
e 0.799614 1.862e-07
i 6.881 3.087e-05 deg
Ω 311.608 0.0002554 deg
ω 177.687 0.0002533 deg
M 12.536 2.451e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5064 au
Aphelion distance 4.5477 au
Asc. node-Earth separation 3.51833 au
Desc. node-Earth separation -0.47825 au
Earth MOID 0.11791 au
Orbital period 1467.31 days
Date of orbit computation   feb 26 13:00
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 4411 days
Unobserved 185 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 295.016 deg
Declination -32.7037 deg
V Magnitude 20.76 mag
Solar Elongation 97.69 deg
Galactic Latitude -23.83 deg
Rate 0.271 deg/day
Direction -111.6 deg

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