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(2515) Gansu  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25701.8 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1953-11-06.240
Last observation 2024-03-20.057
Number (Discarded) 3628 (28)

 

Get the observational details
ASCII file

 

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