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2015BN509  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4428 days
Unobserved 3 days

 

Astrometry summary
Optical
RMS of residuals 0.722527"
First observation 2005-12-03.633519
Last observation 2018-01-17.61805
Number (Discarded) 197 (14)
Radar
First observation 2017-02-05
Last observation 2017-02-07
Delay (Discarded) 3 (0)
Doppler (Discarded) 2 (1)
Total (Discarded) 5 (1)

 

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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