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AstDyS ∴ Objects ∴ 2001QX104 ∴ Observational info
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(57258) 2001QX104  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9600.24 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-12-04.219
Last observation 2024-03-17.463
Number (Discarded) 1127 (79)

 

Get the observational details
ASCII file

 

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