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AstDyS ∴ Objects ∴ 2007YH56 ∴ Observational info
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(400387) 2007YH56  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8921.03 days
Unobserved 314 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 1999-01-13.442
Last observation 2023-06-17.473
Number (Discarded) 268 (1)

 

Get the observational details
ASCII file

 

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