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AstDyS ∴ Objects ∴ 1998SX135 ∴ Observational info
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(74289) 1998SX135  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9308.16 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1998-09-24.355
Last observation 2024-03-19.510
Number (Discarded) 1507 (9)

 

Get the observational details
ASCII file

 

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