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(215309) 2001SB189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8140.99 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2001-08-25.283
Last observation 2023-12-09.273
Number (Discarded) 308 (4)

 

Get the observational details
ASCII file

 

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