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(537139) 2015HP57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3865.76 days
Unobserved 337 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2012-10-22.556
Last observation 2023-05-24.314
Number (Discarded) 155 (1)

 

Get the observational details
ASCII file

 

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