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(131) Vala  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 55078.5 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1873-05-30.928
Last observation 2024-03-18.397
Number (Discarded) 6123 (62)

 

Get the observational details
ASCII file

 

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