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(87153) 2000NR20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12513.9 days
Unobserved 114 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1989-10-07.219
Last observation 2024-01-11.154
Number (Discarded) 756 (2)

 

Get the observational details
ASCII file

 

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