NEODyS-2

Near Earth Objects - Dynamic Site
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2021UA4  ▹ 
OBSERVATIONAL INFORMATION

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
2021UA4 O C 2021-10-28.29615 1.000E-06 02:44:24.010 1.500E-01 0.500 F 0.000 -0.738 +01° 50' 25.00" 1.000E-01 0.500 F 0.000 -0.524 21.20G 0.50 -0.13 V G96 1.85 Yes Yes
2021UA4 O C 2021-10-28.30129 1.000E-06 02:44:23.850 1.500E-01 0.500 F 0.000 -0.143 +01° 50' 07.30" 1.000E-01 0.500 F 0.000 0.419 20.53G 0.50 -0.80 V G96 0.92 Yes Yes
2021UA4 O C 2021-10-28.30642 1.000E-06 02:44:23.660 1.500E-01 0.500 F 0.000 0.001 +01° 49' 48.30" 1.000E-01 0.500 F 0.000 0.035 21.37G 0.50 0.04 V G96 0.07 Yes Yes
2021UA4 O C 2021-10-28.31155 1.000E-06 02:44:23.430 1.500E-01 0.500 F 0.000 -0.452 +01° 49' 29.60" 1.000E-01 0.500 F 0.000 -0.045 20.96G 0.50 -0.37 V G96 0.92 Yes Yes
2021UA4 O C K 2021-10-28.40488 1.000E-06 02:44:19.820 1.500E-01 0.600 F 0.000 -0.479 +01° 43' 51.60" 1.000E-01 0.600 F 0.000 0.598 21.88G 0.50 0.55 V V06 1.30 Yes Yes
2021UA4 O C K 2021-10-28.40727 1.000E-06 02:44:19.770 1.500E-01 0.600 F 0.000 0.127 +01° 43' 42.50" 1.000E-01 0.600 F 0.000 0.167 21.19G 0.50 -0.14 V V06 0.36 Yes Yes
2021UA4 O C K 2021-10-28.40966 1.000E-06 02:44:19.670 1.500E-01 0.600 F 0.000 -0.019 +01° 43' 33.90" 1.000E-01 0.600 F 0.000 0.236 21.40G 0.50 0.07 V V06 0.40 Yes Yes
2021UA4 O C K 2021-10-29.23939 1.000E-06 02:43:55.120 1.500E-01 0.600 F 0.000 0.267 +00° 53' 20.30" 1.000E-01 0.600 F 0.000 0.104 20.85G 0.50 -0.48 V I52 0.48 Yes Yes
2021UA4 O C K 2021-10-29.24707 1.000E-06 02:43:54.810 1.500E-01 0.600 F 0.000 0.129 +00° 52' 52.40" 1.000E-01 0.600 F 0.000 0.100 21.18G 0.50 -0.15 V I52 0.28 Yes Yes
2021UA4 O C K 2021-10-29.25091 1.000E-06 02:43:54.630 1.500E-01 0.600 F 0.000 -0.307 +00° 52' 38.00" 1.000E-01 0.600 F 0.000 -0.352 21.58G 0.50 0.25 V I52 0.79 Yes Yes
2021UA4 O C 1 2021-10-30.02084 1.000E-05 02:43:29.070 1.500E-01 0.600 F 0.000 -0.199 +00° 05' 52.90" 1.000E-01 0.600 F 0.000 -0.010 22.0 V 0.70 0.38 V 033 0.34 Yes Yes
2021UA4 O C 1 2021-10-30.02373 1.000E-05 02:43:28.960 1.500E-01 0.600 F 0.000 -0.179 +00° 05' 41.60" 1.000E-01 0.600 F 0.000 -0.799 21.8 V 0.70 0.18 V 033 1.38 Yes Yes
2021UA4 O C | 2021-10-30.14886 1.000E-05 02:43:25.680 1.500E-01 1.000 F 0.021 0.439 -00° 01' 22.90" 1.000E-01 1.000 F 0.035 -0.379 21.4 V 0.70 -0.22 u 807 0.58 Yes Yes
2021UA4 O C | 2021-10-30.15308 1.000E-05 02:43:25.540 1.500E-01 1.000 F 0.021 0.923 -00° 01' 37.70" 1.000E-01 1.000 F 0.035 0.169 21.4 V 0.70 -0.22 u 807 0.94 Yes Yes
2021UA4 O C | 2021-10-30.15731 1.000E-05 02:43:25.270 1.500E-01 1.000 F 0.021 -0.533 -00° 01' 52.90" 1.000E-01 1.000 F 0.035 0.353 21.1 V 0.70 -0.52 u 807 0.64 Yes Yes
2021UA4 O C K 2021-10-30.37113 1.000E-06 02:43:17.450 1.500E-01 0.600 F 0.000 0.220 -00° 15' 15.20" 1.000E-01 0.600 F 0.000 0.138 21.49G 0.50 0.15 V I52 0.44 Yes Yes
2021UA4 O C K 2021-10-30.37497 1.000E-06 02:43:17.290 1.500E-01 0.600 F 0.000 0.165 -00° 15' 29.20" 1.000E-01 0.600 F 0.000 0.099 21.75G 0.50 0.41 V I52 0.32 Yes Yes
2021UA4 O C K 2021-10-30.39303 1.000E-06 02:43:16.560 1.500E-01 0.600 F 0.000 0.192 -00° 16' 35.10" 1.000E-01 0.600 F 0.000 -0.109 21.37G 0.50 0.03 V I52 0.37 Yes Yes
2021UA4 O C 2021-10-30.39602 1.000E-06 02:43:17.494 1.500E-02 0.200 F 0.000 0.076 -00° 16' 41.60" 1.000E-02 0.200 F 0.000 -0.051 21.66w 0.50 0.20 U F51 0.49 Yes Yes
2021UA4 O C 2021-10-30.41682 1.000E-06 02:43:16.631 1.500E-02 0.200 F 0.000 0.240 -00° 17' 57.08" 1.000E-02 0.200 F 0.000 0.091 21.74w 0.50 0.28 U F51 1.41 Yes Yes
2021UA4 O C 2021-10-30.42949 1.000E-06 02:43:16.077 1.500E-02 0.200 F 0.000 -0.047 -00° 18' 43.27" 1.000E-02 0.200 F 0.000 -0.005 21.61w 0.50 0.15 U F51 0.26 Yes Yes
2021UA4 O C 2021-10-30.44222 1.000E-06 02:43:15.539 1.500E-02 0.200 F 0.000 -0.047 -00° 19' 29.61" 1.000E-02 0.200 F 0.000 -0.056 21.29w 0.50 -0.17 U F51 0.40 Yes Yes
2021UA4 O C 2021-11-08.40590 1.000E-06 02:38:00.371 1.500E-02 0.200 F 0.000 -0.147 -09° 06' 26.11" 1.000E-02 0.200 F 0.000 -0.022 21.83w 0.50 0.13 U F51 0.89 Yes Yes
2021UA4 O C 2021-11-08.41728 1.000E-06 02:37:59.878 1.500E-02 0.200 F 0.000 0.069 -09° 07' 04.00" 1.000E-02 0.200 F 0.000 -0.003 21.82w 0.50 0.12 U F51 0.41 Yes Yes
2021UA4 O C 2021-11-08.42864 1.000E-06 02:37:59.371 1.500E-02 0.200 F 0.000 0.051 -09° 07' 41.73" 1.000E-02 0.200 F 0.000 0.040 21.73w 0.50 0.03 U F51 0.40 Yes Yes
2021UA4 O C | 2021-11-30.16757 1.000E-05 02:30:46.260 1.500E-01 0.600 F 0.000 -0.040 -23° 51' 46.10" 1.000E-01 0.600 F 0.000 0.084 22.4 G 0.70 0.01 V 807 0.19 Yes Yes
2021UA4 O C | 2021-11-30.17458 1.000E-05 02:30:46.230 1.500E-01 0.600 F 0.000 0.022 -23° 51' 56.70" 1.000E-01 0.600 F 0.000 -0.144 22.5 G 0.70 0.11 V 807 0.30 Yes Yes
2021UA4 O C | 2021-11-30.18142 1.000E-05 02:30:46.190 1.500E-01 0.600 F 0.000 -0.080 -23° 52' 06.60" 1.000E-01 0.600 F 0.000 0.060 22.4 G 0.70 0.01 V 807 0.20 Yes Yes

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