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AstDyS ∴ Objects ∴ 1998TW28 ∴ Observational info
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(640114) 1998TW28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9192.93 days
Unobserved 132 days

 

Astrometry summary
Optical
RMS of residuals 0.33
First observation 1998-10-15.336
Last observation 2023-12-16.263
Number (Discarded) 118 (0)

 

Get the observational details
ASCII file

 

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