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(140288) 2001SN289  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9408 days
Unobserved 702 days

 

Astrometry summary
Optical
RMS of residuals 0.567299
First observation 1996-08-14.75277
Last observation 2022-05-19.157830
Number (Discarded) 433 (7)

 

Get the observational details
Optical observations (ASCII file)

 

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