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(9524) O'Rourke  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17495.1 days
Unobserved 665606 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 197-0-011.97
Last observation 202-0-05.16
Number (Discarded) 249 (193)
Radar
First observation -0-00.00
Last observation -0-00.00
Total (Discarded) 9 (3)

 

Get the observational details
ASCII file

 

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