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AstDyS ∴ Objects ∴ 2000WN21 ∴ Observational info
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(200451) 2000WN21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11055.2 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1994-04-03.318
Last observation 2024-07-09.538
Number (Discarded) 605 (4)

 

Get the observational details
ASCII file

 

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