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(363163) 2001SE286  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6141 days
Unobserved 915 days

 

Astrometry summary
Optical
RMS of residuals 0.481247"
First observation 2001-09-27.40074
Last observation 2018-07-21.260498
Number (Discarded) 244 (1)
Radar
First observation 2001-12-18
Last observation 2001-12-18
Delay (Discarded) 1 (0)
Doppler (Discarded) 1 (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.