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2021RF4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 61 days
Unobserved 898 days

 

Astrometry summary
Optical
RMS of residuals 0.424263
First observation 2021-09-07.476227
Last observation 2021-11-07.28989
Number (Discarded) 46 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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