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AstDyS ∴ Objects ∴ 2001XD17 ∴ Observational info
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(46378) 2001XD17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9412.66 days
Unobserved 271 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1997-10-30.087
Last observation 2023-08-07.748
Number (Discarded) 2103 (9)

 

Get the observational details
ASCII file

 

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