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(9042) 1991EN2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11980.8 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1991-02-13.402
Last observation 2023-12-03.220
Number (Discarded) 3836 (10)

 

Get the observational details
ASCII file

 

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