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(553767) 2011WS16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58065 1.822e-08 au
e 0.102555 5.667e-08
i 12.054 7.285e-06 deg
Ω 268.273 3.69e-05 deg
ω 201.773 7.008e-05 deg
M 324.698 5.991e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.316 au
Aphelion 2.8453 au
Asc. node-Earth separation 1.80616 au
Desc. node-Earth separation 1.34833 au
Earth MOID 1.33723 au
Orbital period 1514.23 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 275 (0)
Radar observations (Discarded) 0 (0)
Arc length 8708.03 days
Unobserved 108 days

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Ephemeris at epoch 60425 MJD
Right Ascension 60.4451 deg
Declination 22.849 deg
V Magnitude 22.08 mag
Solar Elongation -28.07 deg
Galactic Latitude -22.09 deg
Rate 0.469 deg/day
Direction 84.374 deg

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