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NEODyS ∴ Objects ∴ 1999TL12 ∴ Observational info
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(162215) 1999TL12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7614 days
Unobserved 596 days

 

Astrometry summary
Optical
RMS of residuals 0.664570"
First observation 1998-10-29.343125
Last observation 2019-09-03.23899
Number (Discarded) 272 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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