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(312827) 2011SW166  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11401.8 days
Unobserved 128 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1992-09-29.434
Last observation 2023-12-18.241
Number (Discarded) 338 (2)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.