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(289257) 2004XQ99  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8055.12 days
Unobserved 497 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2000-12-04.138
Last observation 2022-12-24.259
Number (Discarded) 402 (6)

 

Get the observational details
ASCII file

 

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