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(298857) 2004RN250  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7670.9 days
Unobserved 439 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2002-02-10.308
Last observation 2023-02-11.204
Number (Discarded) 353 (3)

 

Get the observational details
ASCII file

 

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