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AstDyS ∴ Objects ∴ 1999AN7 ∴ Observational info
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(91219) 1999AN7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11598.4 days
Unobserved 303 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1991-10-07.103
Last observation 2023-07-09.513
Number (Discarded) 1185 (4)

 

Get the observational details
ASCII file

 

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