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AstDyS ∴ Objects ∴ 1999XY117 ∴ Observational info
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(103035) 1999XY117  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8901.93 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1999-11-03.320
Last observation 2024-03-18.251
Number (Discarded) 971 (3)

 

Get the observational details
ASCII file

 

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