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AstDyS ∴ Objects ∴ 1997GB30 ∴ Observational info
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(39775) 1997GB30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9835.58 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.66
First observation 1997-04-13.764
Last observation 2024-03-18.345
Number (Discarded) 2490 (157)

 

Get the observational details
ASCII file

 

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