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(28718) Rivergrace  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11321.2 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.85
First observation 1993-03-21.302
Last observation 2024-03-19.462
Number (Discarded) 2334 (347)

 

Get the observational details
ASCII file

 

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