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AstDyS ∴ Objects ∴ 1998QY20 ∴ Observational info
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(58939) 1998QY20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16281.6 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1979-08-22.061
Last observation 2024-03-19.630
Number (Discarded) 1075 (5)

 

Get the observational details
ASCII file

 

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