AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DO17 ∴ Observational info
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(42195) 2001DO17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9342.23 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1998-08-23.286
Last observation 2024-03-21.515
Number (Discarded) 3121 (9)

 

Get the observational details
ASCII file

 

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