AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001LR17 ∴ Observational info
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(173670) 2001LR17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8221.81 days
Unobserved 145 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-06-02.423
Last observation 2023-12-06.229
Number (Discarded) 511 (2)

 

Get the observational details
ASCII file

 

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