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AstDyS ∴ Objects ∴ 1998SB49 ∴ Observational info
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(49148) 1998SB49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 14573.6 days
Unobserved 329 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1983-07-16.697
Last observation 2023-06-10.301
Number (Discarded) 934 (9)

 

Get the observational details
ASCII file

 

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