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(161989) Cacus  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16425 days
Unobserved 447 days

 

Astrometry summary
Optical
RMS of residuals 0.561423
First observation 1978-02-08.24581
Last observation 2023-01-28.098291
Number (Discarded) 1811 (20)

 

Get the observational details
Optical observations (ASCII file)

 

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