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(164743) 1998SD156  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9386.76 days
Unobserved 104 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-09-25.705
Last observation 2024-06-07.466
Number (Discarded) 667 (2)

 

Get the observational details
ASCII file

 

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