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AstDyS ∴ Objects ∴ 1999RL141 ∴ Observational info
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(189463) 1999RL141  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8979.93 days
Unobserved 76 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1999-07-13.362
Last observation 2024-02-12.290
Number (Discarded) 750 (3)

 

Get the observational details
ASCII file

 

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