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AstDyS ∴ Objects ∴ 1999YD8 ∴ Observational info
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(26437) 1999YD8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16746.1 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.70
First observation 1978-05-09.992
Last observation 2024-03-15.135
Number (Discarded) 3272 (187)

 

Get the observational details
ASCII file

 

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