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AstDyS ∴ Objects ∴ 2001XD101 ∴ Observational info
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(190978) 2001XD101  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8173.07 days
Unobserved 59 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2001-10-15.402
Last observation 2024-03-01.471
Number (Discarded) 1203 (7)

 

Get the observational details
ASCII file

 

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