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AstDyS ∴ Objects ∴ 1999AW12 ∴ Observational info
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(306451) 1999AW12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8490.88 days
Unobserved 753 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-01-07.397
Last observation 2022-04-07.274
Number (Discarded) 197 (0)

 

Get the observational details
ASCII file

 

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