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AstDyS ∴ Objects ∴ 1999JZ35 ∴ Observational info
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(257584) 1999JZ35  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8825.98 days
Unobserved 292 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-05-10.228
Last observation 2023-07-09.207
Number (Discarded) 485 (4)

 

Get the observational details
ASCII file

 

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