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(23198) Norvell  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15275.9 days
Unobserved 279 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1981-09-24.000
Last observation 2023-07-21.904
Number (Discarded) 1860 (17)

 

Get the observational details
ASCII file

 

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