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AstDyS ∴ Objects ∴ 1990RK5 ∴ Observational info
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(18354) 1990RK5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13825.5 days
Unobserved 290 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1985-09-07.496
Last observation 2023-07-16.047
Number (Discarded) 1777 (10)

 

Get the observational details
ASCII file

 

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