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(3657) Ermolova  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 35808.2 days
Unobserved 211 days

 

Astrometry summary
Optical
RMS of residuals 0.76
First observation 1925-10-06.805
Last observation 2023-10-21.026
Number (Discarded) 6860 (255)

 

Get the observational details
ASCII file

 

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