NEODyS-2

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(242450) 2004QY2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7149 days
Unobserved 3 days

 

Astrometry summary
Optical
RMS of residuals 0.296200
First observation 2004-08-20.37478
Last observation 2024-03-17.303247
Number (Discarded) 3444 (1)
Radar
First observation 2020-07-08
Last observation 2020-07-08
Delay (Discarded) 1 (0)
Doppler (Discarded) 0 (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.