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AstDyS ∴ Objects ∴ 1999XV20 ∴ Observational info
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(192871) 1999XV20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8651.96 days
Unobserved 348 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-09-05.379
Last observation 2023-05-14.337
Number (Discarded) 731 (5)

 

Get the observational details
ASCII file

 

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