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AstDyS ∴ Objects ∴ 2002JF21 ∴ Observational info
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(112072) 2002JF21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11702.8 days
Unobserved 69 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1992-02-27.356
Last observation 2024-03-13.193
Number (Discarded) 1058 (7)

 

Get the observational details
ASCII file

 

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