NEODyS-2

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NEODyS ∴ Objects ∴ 1998QQ63 ∴ Observational info
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(222008) 1998QQ63  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12162 days
Unobserved 234 days

 

Astrometry summary
Optical
RMS of residuals 0.710671"
First observation 1987-10-20.17708
Last observation 2021-02-05.259367
Number (Discarded) 84 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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