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AstDyS ∴ Objects ∴ 1998SF138 ∴ Observational info
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(13348) 1998SF138  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16426.5 days
Unobserved 56 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1979-03-31.917
Last observation 2024-03-21.461
Number (Discarded) 3217 (21)

 

Get the observational details
ASCII file

 

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