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(154275) 2002SR41  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4320 days
Unobserved 2078 days

 

Astrometry summary
Optical
RMS of residuals 0.450121"
First observation 2002-09-30.25996
Last observation 2014-07-29.35354
Number (Discarded) 391 (4)
Radar
First observation 2005-06-03
Last observation 2014-06-20
Delay (Discarded) 0 (0)
Doppler (Discarded) 2 (0)
Total (Discarded) 2 (0)

 

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

 

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