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(418094) 2007WV4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4025 days
Unobserved 1037 days

 

Astrometry summary
Optical
RMS of residuals 0.518506"
First observation 2007-11-19.39373
Last observation 2018-11-25.95197
Number (Discarded) 354 (7)
Radar
First observation 2017-05-29
Last observation 2017-06-05
Delay (Discarded) 7 (0)
Doppler (Discarded) 3 (0)
Total (Discarded) 10 (0)

 

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

 

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