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(1511) Dalera  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 34984.8 days
Unobserved 145 days

 

Astrometry summary
Optical
RMS of residuals 0.74
First observation 1928-02-24.008
Last observation 2023-12-06.809
Number (Discarded) 6427 (650)

 

Get the observational details
ASCII file

 

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