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AstDyS ∴ Objects ∴ 1990SH5 ∴ Observational info
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(100023) 1990SH5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12180.3 days
Unobserved 90 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1990-09-15.183
Last observation 2024-01-20.495
Number (Discarded) 1309 (7)

 

Get the observational details
ASCII file

 

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