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AstDyS ∴ Objects ∴ 2001QD30 ∴ Observational info
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(30594) 2001QD30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 18682.2 days
Unobserved 164 days

 

Astrometry summary
Optical
RMS of residuals 0.68
First observation 1972-10-05.909
Last observation 2023-11-30.081
Number (Discarded) 3770 (119)

 

Get the observational details
ASCII file

 

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