AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR118 ∴ Observational info
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(480859) 2001QR118  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7883.06 days
Unobserved 404 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-08-17.359
Last observation 2023-03-18.417
Number (Discarded) 257 (1)

 

Get the observational details
ASCII file

 

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