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AstDyS ∴ Objects ∴ 1998DU14 ∴ Observational info
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(31251) 1998DU14  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15347.5 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1982-02-20.862
Last observation 2024-02-28.377
Number (Discarded) 2309 (12)

 

Get the observational details
ASCII file

 

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