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(515027) 2009SW357  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5135.99 days
Unobserved 1202 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2006-12-21.396
Last observation 2021-01-12.385
Number (Discarded) 62 (0)

 

Get the observational details
ASCII file

 

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