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AstDyS ∴ Objects ∴ 1998DR23 ∴ Observational info
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(58728) 1998DR23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11293.4 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1993-04-18.142
Last observation 2024-03-19.534
Number (Discarded) 840 (7)

 

Get the observational details
ASCII file

 

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