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AstDyS ∴ Objects ∴ 2001DZ42 ∴ Observational info
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(313151) 2001DZ42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8603.93 days
Unobserved 395 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-09-06.283
Last observation 2023-03-28.215
Number (Discarded) 452 (4)

 

Get the observational details
ASCII file

 

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