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(7311) Hildehan  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17184.6 days
Unobserved 176 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1976-10-22.486
Last observation 2023-11-10.117
Number (Discarded) 2876 (17)

 

Get the observational details
ASCII file

 

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