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(11941) Archinal  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12283.6 days
Unobserved 160 days

 

Astrometry summary
Optical
RMS of residuals 0.70
First observation 1990-03-31.421
Last observation 2023-11-17.049
Number (Discarded) 4480 (86)

 

Get the observational details
ASCII file

 

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