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(8201) 1994AH2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 14597 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.646977"
First observation 1981-12-16.45374
Last observation 2021-12-03.262782
Number (Discarded) 850 (7)
Radar
First observation 1998-06-30
Last observation 1998-06-30
Delay (Discarded) 0 (0)
Doppler (Discarded) 1 (0)
Total (Discarded) 1 (0)

 

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

 

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