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AstDyS ∴ Objects ∴ 1998HV31 ∴ Observational info
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(100850) 1998HV31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9362.73 days
Unobserved 286 days

 

Astrometry summary
Optical
RMS of residuals 0.67
First observation 1998-04-22.342
Last observation 2023-12-10.072
Number (Discarded) 1050 (79)

 

Get the observational details
ASCII file

 

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