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(472993) 2015HT21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6583.43 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2006-03-09.215
Last observation 2024-03-17.644
Number (Discarded) 239 (1)

 

Get the observational details
ASCII file

 

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