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(74048) 1998HP121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9393.81 days
Unobserved 108 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1998-04-23.348
Last observation 2024-01-11.153
Number (Discarded) 847 (7)

 

Get the observational details
ASCII file

 

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