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(161122) 2002RH21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9037.66 days
Unobserved 170 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-02-11.459
Last observation 2023-11-10.114
Number (Discarded) 900 (3)

 

Get the observational details
ASCII file

 

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