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AstDyS ∴ Objects ∴ 2001SD247 ∴ Observational info
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(140234) 2001SD247  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 23034.9 days
Unobserved 166 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1960-10-17.260
Last observation 2023-11-11.137
Number (Discarded) 1208 (5)

 

Get the observational details
ASCII file

 

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