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NEODyS ∴ Objects ∴ 1999KW4 ∴ Observational info
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(66391) 1999KW4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7751 days
Unobserved 88 days

 

Astrometry summary
Optical
RMS of residuals 0.394508"
First observation 1998-05-29.41020
Last observation 2019-08-18.263617
Number (Discarded) 3928 (37)
Radar
First observation 2001-05-21
Last observation 2019-05-29
Delay (Discarded) 37 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 37 (0)

 

Get the observational details
Optical observations (ASCII file)
Radar observations

 

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





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