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AstDyS ∴ Objects ∴ 2001AY28 ∴ Observational info
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(88217) 2001AY28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17453.7 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1976-05-29.534
Last observation 2024-03-12.275
Number (Discarded) 1136 (11)

 

Get the observational details
ASCII file

 

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