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(323644) 2004XA157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9320.45 days
Unobserved 412 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1997-09-07.935
Last observation 2023-03-16.383
Number (Discarded) 314 (5)

 

Get the observational details
ASCII file

 

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