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AstDyS ∴ Objects ∴ 2004JN40 ∴ Observational info
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(197621) 2004JN40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8838.96 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2000-01-07.318
Last observation 2024-03-20.281
Number (Discarded) 363 (3)

 

Get the observational details
ASCII file

 

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