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AstDyS ∴ Objects ∴ 1999CZ42 ∴ Observational info
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(66217) 1999CZ42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10376.7 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1995-02-01.170
Last observation 2023-06-30.893
Number (Discarded) 1452 (5)

 

Get the observational details
ASCII file

 

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