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AstDyS ∴ Objects ∴ 2001NQ17 ∴ Observational info
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(173673) 2001NQ17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9411.83 days
Unobserved 267 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-10-29.461
Last observation 2023-08-06.296
Number (Discarded) 833 (4)

 

Get the observational details
ASCII file

 

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