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AstDyS ∴ Objects ∴ 2001BJ15 ∴ Observational info
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(68159) 2001BJ15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9046.1 days
Unobserved 310 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1998-09-14.204
Last observation 2023-06-21.302
Number (Discarded) 1280 (4)

 

Get the observational details
ASCII file

 

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