AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000UN42 ∴ Observational info
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(37057) 2000UN42  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12065.9 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.77
First observation 1991-03-09.475
Last observation 2024-03-21.347
Number (Discarded) 2678 (176)

 

Get the observational details
ASCII file

 

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