AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997YQ2 ∴ Observational info
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(192452) 1997YQ2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9331.13 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-11-29.261
Last observation 2023-06-17.390
Number (Discarded) 637 (3)

 

Get the observational details
ASCII file

 

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