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AstDyS ∴ Objects ∴ 1999RF216 ∴ Observational info
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(74765) 1999RF216  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11806.1 days
Unobserved 270 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1991-04-10.207
Last observation 2023-08-06.277
Number (Discarded) 1091 (4)

 

Get the observational details
ASCII file

 

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