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(249516) Aretha  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8032.97 days
Unobserved 228 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2001-11-11.305
Last observation 2023-11-09.273
Number (Discarded) 258 (1)

 

Get the observational details
ASCII file

 

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