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(139244) 2001HM30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8822.78 days
Unobserved 113 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-11-10.491
Last observation 2024-01-06.266
Number (Discarded) 547 (3)

 

Get the observational details
ASCII file

 

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