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(483038) 2015HD9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6545.67 days
Unobserved 294 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2005-08-06.633
Last observation 2023-07-09.307
Number (Discarded) 437 (2)

 

Get the observational details
ASCII file

 

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