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(27291) Greghansen  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11639.8 days
Unobserved 336 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1991-07-16.390
Last observation 2023-05-29.163
Number (Discarded) 1472 (10)

 

Get the observational details
ASCII file

 

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