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AstDyS ∴ Objects ∴ 2002BH21 ∴ Observational info
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(240089) 2002BH21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9040.85 days
Unobserved 310 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1998-09-19.444
Last observation 2023-06-21.297
Number (Discarded) 570 (52)

 

Get the observational details
ASCII file

 

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