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AstDyS ∴ Objects ∴ 2007HL31 ∴ Observational info
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(273892) 2007HL31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8266.85 days
Unobserved 352 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2000-10-01.346
Last observation 2023-05-21.193
Number (Discarded) 357 (5)

 

Get the observational details
ASCII file

 

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