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(539953) 2017HM12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7055.04 days
Unobserved 54 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2004-11-10.392
Last observation 2024-03-05.431
Number (Discarded) 227 (1)

 

Get the observational details
ASCII file

 

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