AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ249 ∴ Observational info
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(203264) 2001QQ249  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8241.85 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-08-24.439
Last observation 2024-03-18.286
Number (Discarded) 854 (30)

 

Get the observational details
ASCII file

 

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