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AstDyS ∴ Objects ∴ 1997UL16 ∴ Observational info
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(37789) 1997UL16  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9555.98 days
Unobserved 140 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1997-10-11.429
Last observation 2023-12-10.407
Number (Discarded) 697 (5)

 

Get the observational details
ASCII file

 

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