AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QQ51 ∴ Observational info
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(79559) 1998QQ51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9071.94 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1998-08-17.369
Last observation 2023-06-19.308
Number (Discarded) 1854 (6)

 

Get the observational details
ASCII file

 

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