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(1580) Betulia  ▹ 
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
Betulia s 1976-05-18 05:56:50 DOP -1.22970e+6 5.44161 5.44161 F 0.00000 -16.50650 251 251 3.05 Yes
Betulia s 1976-05-19 05:52:16 DOP -1.01221e+6 5.44161 5.44161 F 0.00000 7.13972 251 251 1.32 Yes
Betulia s 1989-05-23 12:00:00 DOP -7.64003e+5 30.49096 30.49100 F 0.00000 -5.34430 253 253 0.18 Yes
Betulia s 1989-05-26 01:42:00 DEL 2.78114e+7 1.79875 1.79875 F 0.00000 0.44160 251 251 0.37 Yes
Betulia s 1989-05-28 01:38:00 DEL 2.77450e+7 1.79875 1.79875 F 0.00000 -0.34713 251 251 0.25 Yes
Betulia s 1989-05-29 00:20:00 DOP 3.92748e+5 27.20806 27.20810 F 0.00000 11.83820 251 251 0.44 Yes
Betulia c 2002-05-28 23:56:00 DEL 3.55964e+7 1.49896 1.49896 F 0.00000 -1.50173 251 251 1.03 Yes
Betulia c 2002-05-30 01:10:00 DOP 8.71960e+4 5.44161 5.44161 F 0.00000 -0.33851 251 251 0.06 Yes
Betulia c 2002-05-30 01:10:00 DEL 3.55884e+7 0.29979 0.29979 F 0.00000 0.13913 251 251 0.99 Yes
Betulia c 2002-06-01 00:57:00 DEL 3.61083e+7 0.29979 0.29979 F 0.00000 -0.01178 251 251 0.05 Yes
Betulia c 2002-06-01 00:57:00 DOP 4.36446e+5 5.44161 5.44161 F 0.00000 -0.20750 251 251 0.04 Yes
Betulia c 2002-06-03 00:09:00 DEL 3.72839e+7 0.29979 0.29979 F 0.00000 -0.06366 251 251 0.5 Yes
Betulia c 2002-06-03 00:09:00 DOP 7.53317e+5 5.44161 5.44161 F 0.00000 -0.31012 251 251 0.06 Yes

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