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2017SA21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 2 days
Unobserved 2393 days

 

Astrometry summary
Optical
RMS of residuals 0.581848
First observation 2017-09-29.34186
Last observation 2017-10-01.36250
Number (Discarded) 32 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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