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AstDyS ∴ Objects ∴ 1991PG9 ∴ Observational info
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(10335) 1991PG9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12192.4 days
Unobserved 248 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1990-03-27.397
Last observation 2023-08-13.763
Number (Discarded) 3304 (343)

 

Get the observational details
ASCII file

 

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