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(4240) Grun  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 27482.3 days
Unobserved 111 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1948-10-07.981
Last observation 2024-01-05.260
Number (Discarded) 2804 (16)

 

Get the observational details
ASCII file

 

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