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AstDyS ∴ Objects ∴ 2007JB20 ∴ Observational info
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(335820) 2007JB20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8048.39 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2002-03-05.248
Last observation 2024-03-17.638
Number (Discarded) 249 (3)

 

Get the observational details
ASCII file

 

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