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(3409) Abramov  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 34689.7 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.72
First observation 1929-10-27.309
Last observation 2024-10-18.023
Number (Discarded) 7075 (258)

 

Get the observational details
ASCII file

 

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