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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QD216 ∴ Observational info
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(61878) 2000QD216  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12197.3 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1990-10-25.331
Last observation 2024-03-17.593
Number (Discarded) 929 (4)

 

Get the observational details
ASCII file

 

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