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2020YU4  ▹ 
OBSERVATIONAL INFORMATION
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Detections | Residuals | Detections & Residuals

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Designation T Tech N Date Right Ascension Declination Apparent Magnitude Star Catalog Site code χ Used A Used M
yr-mo-day precision hr:min:sec precision rms F bias residual deg min sec precision rms F bias residual mag/col rms residual
2020YU4 O C 2020-12-24.59615 1.000E-06 08:02:16.762 1.500E-02 0.200 F 0.000 0.019 +10° 19' 08.99" 1.000E-02 0.200 F 0.000 0.150 22.35w 0.50 0.16 U F51 0.85 Yes Yes
2020YU4 O C 2020-12-24.60674 1.000E-06 08:02:16.799 1.500E-02 0.200 F 0.000 -0.076 +10° 18' 33.82" 1.000E-02 0.200 F 0.000 0.126 22.40w 0.50 0.21 U F51 0.83 Yes Yes
2020YU4 O C 2020-12-24.61736 1.000E-06 08:02:16.848 1.500E-02 0.200 F 0.000 -0.075 +10° 17' 58.22" 1.000E-02 0.200 F 0.000 -0.177 22.43w 0.50 0.24 U F51 1.09 Yes Yes
2020YU4 O C 2020-12-24.62795 1.000E-06 08:02:16.912 1.500E-02 0.200 F 0.000 0.065 +10° 17' 23.14" 1.000E-02 0.200 F 0.000 -0.082 22.15w 0.50 -0.04 U F51 0.59 Yes Yes
2020YU4 O C | 2020-12-25.23112 1.000E-05 08:02:27.850 1.500E-01 0.600 F 0.000 0.250 +09° 44' 38.90" 1.000E-01 0.600 F 0.000 0.126 21.8 G 0.70 -0.25 V 807 0.47 Yes Yes
2020YU4 O C | 2020-12-25.23707 1.000E-05 08:02:27.910 1.500E-01 0.600 F 0.000 1.024 +09° 44' 19.20" 1.000E-01 0.600 F 0.000 0.099 21.8 G 0.70 -0.25 V 807 1.73 Yes Yes
2020YU4 O C | 2020-12-25.24301 1.000E-05 08:02:27.850 1.500E-01 0.600 F 0.000 0.034 +09° 43' 59.70" 1.000E-01 0.600 F 0.000 0.246 21.7 G 0.70 -0.35 V 807 0.42 Yes Yes
2020YU4 O C | 2020-12-26.20068 1.000E-05 08:02:40.220 1.500E-01 0.600 F 0.000 -0.006 +08° 50' 57.10" 1.000E-01 0.600 F 0.000 -0.019 22.4 G 0.70 0.37 V 807 0.03 Yes Yes
2020YU4 O C | 2020-12-26.20889 1.000E-05 08:02:40.220 1.500E-01 0.600 F 0.000 0.115 +08° 50' 30.10" 1.000E-01 0.600 F 0.000 0.237 22.7 G 0.70 0.67 V 807 0.45 Yes Yes
2020YU4 O C | 2020-12-26.21710 1.000E-05 08:02:40.190 1.500E-01 0.600 F 0.000 -0.175 +08° 50' 02.40" 1.000E-01 0.600 F 0.000 -0.194 22.5 G 0.70 0.47 V 807 0.44 Yes Yes
2020YU4 O C K 2020-12-26.51830 1.000E-05 08:02:41.180 1.500E-01 0.500 F -0.093 0.213 +08° 32' 40.50" 1.000E-01 0.500 F -0.057 -0.625 o 291 1.35 Yes No
2020YU4 O C K 2020-12-26.52653 1.000E-05 08:02:41.170 1.500E-01 0.500 F -0.093 -0.178 +08° 32' 13.50" 1.000E-01 0.500 F -0.057 0.010 o 291 0.36 Yes No
2020YU4 O C K 2020-12-26.53477 1.000E-05 08:02:41.170 1.500E-01 0.500 F -0.093 -0.482 +08° 31' 45.80" 1.000E-01 0.500 F -0.057 -0.014 o 291 0.99 Yes No
2020YU4 O C | 2020-12-28.24335 1.000E-05 08:02:55.990 1.500E-01 0.600 F 0.000 0.005 +06° 57' 07.70" 1.000E-01 0.600 F 0.000 -0.038 21.7 G 0.70 -0.28 V 807 0.07 Yes Yes
2020YU4 O C | 2020-12-28.24965 1.000E-05 08:02:55.940 1.500E-01 0.600 F 0.000 0.005 +06° 56' 46.70" 1.000E-01 0.600 F 0.000 0.070 21.7 G 0.70 -0.28 V 807 0.12 Yes Yes
2020YU4 O C | 2020-12-28.25568 1.000E-05 08:02:55.880 1.500E-01 0.600 F 0.000 -0.170 +06° 56' 26.60" 1.000E-01 0.600 F 0.000 0.180 21.5 G 0.70 -0.48 V 807 0.42 Yes Yes
2020YU4 O C K 2021-01-03.40993 1.000E-06 08:02:36.950 1.500E-01 0.600 F 0.000 0.136 +01° 13' 46.50" 1.000E-01 0.600 F 0.000 -0.444 20.82G 0.50 -1.08 V V06 0.85 Yes Yes
2020YU4 O C K 2021-01-03.41795 1.000E-06 08:02:36.760 1.500E-01 0.600 F 0.000 -0.003 +01° 13' 20.80" 1.000E-01 0.600 F 0.000 0.153 21.90G 0.50 0.00 V V06 0.28 Yes Yes
2020YU4 O C K 2021-01-03.42595 1.000E-06 08:02:36.590 1.500E-01 0.600 F 0.000 0.128 +01° 12' 54.50" 1.000E-01 0.600 F 0.000 0.133 22.21G 0.50 0.31 V V06 0.33 Yes Yes
2020YU4 O C K 2021-01-08.46276 1.000E-06 08:01:18.670 1.500E-01 0.600 F 0.000 0.015 -03° 14' 27.30" 1.000E-01 0.600 F 0.000 0.287 22.00G 0.50 0.10 V V06 0.51 Yes Yes
2020YU4 O C K 2021-01-08.46672 1.000E-06 08:01:18.540 1.500E-01 0.600 F 0.000 -0.206 -03° 14' 39.50" 1.000E-01 0.600 F 0.000 0.197 21.88G 0.50 -0.02 V V06 0.51 Yes Yes
2020YU4 O C K 2021-01-08.47463 1.000E-06 08:01:18.330 1.500E-01 0.600 F 0.000 0.061 -03° 15' 04.00" 1.000E-01 0.600 F 0.000 -0.089 21.84G 0.50 -0.06 V V06 0.19 Yes Yes
2020YU4 O C | 2021-01-13.29170 1.000E-05 07:59:30.070 1.500E-01 0.600 F 0.000 -0.015 -07° 08' 27.40" 1.000E-01 0.600 F 0.000 -0.160 22.2 G 0.70 0.24 V 807 0.32 Yes Yes
2020YU4 O C | 2021-01-13.29568 1.000E-05 07:59:29.930 1.500E-01 0.600 F 0.000 0.066 -07° 08' 38.20" 1.000E-01 0.600 F 0.000 -0.068 22.1 G 0.70 0.14 V 807 0.19 Yes Yes
2020YU4 O C | 2021-01-13.29963 1.000E-05 07:59:29.780 1.500E-01 0.600 F 0.000 -0.028 -07° 08' 48.90" 1.000E-01 0.600 F 0.000 0.037 22.2 G 0.70 0.24 V 807 0.09 Yes Yes

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