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(5189) 1990UQ  ▹ 
OBSERVATIONAL INFORMATION

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Designation Type N Date and time Radar range/range rate trx station rec station Quality
yr-mo-day hh:mm:ss type km or km/day precision a priori rms F bias residual χ used
1990UQ c 1992-05-19 05:00:00 DOP 7.74323e+3 4.56558 4.56558 F 0.00000 2.73679 253 253 0.71 Yes
1990UQ c 2021-05-01 05:50:00 DEL 1.19590e+7 1.49896 1.49896 F 0.00000 0.80460 253 253 0.54 Yes
1990UQ c 2021-05-01 06:30:00 DEL 1.19415e+7 0.14990 0.14990 F 0.00000 0.14059 253 253 1.63 Yes
1990UQ c 2021-05-02 06:30:00 DEL 1.13814e+7 0.14990 0.14990 F 0.00000 -0.11519 253 253 0.97 Yes
1990UQ c 2021-05-04 07:20:00 DEL 1.05513e+7 0.14990 0.14990 F 0.00000 -0.02474 253 253 0.59 Yes

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