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(18918) Nishashah  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11901.9 days
Unobserved 307 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1990-11-22.291
Last observation 2023-06-24.174
Number (Discarded) 2330 (11)

 

Get the observational details
ASCII file

 

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