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AstDyS ∴ Objects ∴ 1998HW140 ∴ Observational info
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(85625) 1998HW140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10245.1 days
Unobserved 113 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1995-12-16.201
Last observation 2024-01-03.333
Number (Discarded) 1146 (4)

 

Get the observational details
ASCII file

 

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