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(153958) 2002AM31  ▹ 
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
2002AM31 c 2012-07-12 02:47:00 DEL 1.03781e+7 0.59958 0.59958 F 0.00000 -0.01707 251 251 0.03 Yes
2002AM31 c 2012-07-15 03:08:00 DEL 8.31906e+6 0.07495 0.07495 F 0.00000 0.01036 251 251 0.48 Yes
2002AM31 c 2012-07-15 03:20:00 DOP -6.62955e+5 1.51297 1.51297 F 0.00000 0.86699 253 253 0.57 Yes
2002AM31 c 2012-07-17 08:10:00 DEL 7.00199e+6 0.44969 0.44969 F 0.00000 -0.14981 253 253 0.34 Yes
2002AM31 c 2012-07-17 09:20:00 DEL 6.97615e+6 0.29979 0.29979 F 0.00000 -0.13496 253 253 0.46 Yes
2002AM31 c 2012-07-23 07:20:00 DEL 5.25976e+6 0.14990 0.14990 F 0.00000 0.02153 253 253 0.32 Yes
2002AM31 c 2012-07-27 12:10:00 DEL 6.43454e+6 0.29979 0.29979 F 0.00000 -0.04772 253 253 0.18 Yes
2002AM31 c 2012-08-07 13:11:00 DEL 1.39401e+7 0.07495 0.07495 F 0.00000 -0.00356 251 251 0.53 Yes

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