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AstDyS ∴ Objects ∴ 2001KN54 ∴ Observational info
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(46291) 2001KN54  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16852.9 days
Unobserved 180 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1977-09-09.403
Last observation 2023-10-31.310
Number (Discarded) 1219 (7)

 

Get the observational details
ASCII file

 

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