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AstDyS ∴ Objects ∴ 1998SR7 ∴ Observational info
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(178420) 1998SR7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8629.11 days
Unobserved 753 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1998-09-13.298
Last observation 2022-04-29.411
Number (Discarded) 405 (1)

 

Get the observational details
ASCII file

 

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