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AstDyS ∴ Objects ∴ 1998SL140 ∴ Observational info
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(49230) 1998SL140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12131.2 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1990-11-22.094
Last observation 2024-02-08.295
Number (Discarded) 1841 (8)

 

Get the observational details
ASCII file

 

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