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AstDyS ∴ Objects ∴ 1998QY42 ∴ Observational info
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(46854) 1998QY42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9173.72 days
Unobserved 227 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1998-08-03.403
Last observation 2023-09-15.124
Number (Discarded) 3073 (15)

 

Get the observational details
ASCII file

 

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