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AstDyS ∴ Objects ∴ 1998BF20 ∴ Observational info
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(187764) 1998BF20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8843.01 days
Unobserved 752 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-01-22.169
Last observation 2022-04-09.181
Number (Discarded) 421 (4)

 

Get the observational details
ASCII file

 

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