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AstDyS ∴ Objects ∴ 1999RU187 ∴ Observational info
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(285354) 1999RU187  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9418.93 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1998-03-29.288
Last observation 2024-01-11.222
Number (Discarded) 673 (4)

 

Get the observational details
ASCII file

 

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