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(4030) Archenhold  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 24788.7 days
Unobserved 240 days

 

Astrometry summary
Optical
RMS of residuals 0.89
First observation 1955-11-11.351
Last observation 2023-09-24.029
Number (Discarded) 6745 (648)

 

Get the observational details
ASCII file

 

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