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AstDyS ∴ Objects ∴ 2000XK44 ∴ Observational info
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(217807) 2000XK44  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17779.7 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1975-07-16.630
Last observation 2024-03-20.282
Number (Discarded) 469 (2)
Radar
First observation 2009-01-08.219
Last observation 2009-01-10.176
Total (Discarded) 6 (0)

 

Get the observational details
ASCII file

 

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