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AstDyS ∴ Objects ∴ 2001BX42 ∴ Observational info
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(98892) 2001BX42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8857.83 days
Unobserved 146 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1999-09-05.400
Last observation 2023-12-06.227
Number (Discarded) 1049 (6)

 

Get the observational details
ASCII file

 

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