NEODyS-2

Near Earth Objects - Dynamic Site
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2021TK20  ▹ 
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
2021TK20 O C 2021-10-03.29437 1.000E-05 02:20:18.200 1.500E-01 0.600 F 0.000 -0.122 +09° 15' 57.80" 1.000E-01 0.600 F 0.000 -0.113 V V00 0.35 Yes No
2021TK20 O C 2021-10-03.30518 1.000E-05 02:20:17.980 1.500E-01 0.600 F 0.000 0.081 +09° 15' 41.70" 1.000E-01 0.600 F 0.000 -0.194 V V00 0.40 Yes No
2021TK20 O C 2021-10-13.45587 1.000E-06 02:13:25.844 1.500E-02 0.224 F 0.000 -0.099 +02° 37' 34.45" 1.000E-02 0.224 F 0.000 0.017 21.32w 0.50 0.33 U F51 0.49 Yes Yes
2021TK20 O C 2021-10-13.46751 1.000E-06 02:13:24.844 1.500E-02 0.224 F 0.000 -0.018 +02° 36' 52.32" 1.000E-02 0.224 F 0.000 -0.051 21.25w 0.50 0.26 U F51 0.26 Yes Yes
2021TK20 O C 2021-10-13.49083 1.000E-06 02:13:22.831 1.500E-02 0.224 F 0.000 0.051 +02° 35' 28.08" 1.000E-02 0.224 F 0.000 0.149 21.34w 0.50 0.36 U F51 0.76 Yes Yes
2021TK20 O C 2021-10-13.57562 1.000E-06 02:13:15.532 1.500E-02 0.224 F 0.000 -0.096 +02° 30' 19.16" 1.000E-02 0.224 F 0.000 0.129 21.05G 0.50 0.20 V F51 0.78 Yes Yes
2021TK20 O C 2021-10-13.57627 1.000E-06 02:13:15.484 1.500E-02 0.224 F 0.000 0.006 +02° 30' 16.50" 1.000E-02 0.224 F 0.000 -0.166 21.24G 0.50 0.39 V F51 0.80 Yes Yes
2021TK20 O C b 2021-10-13.87916 1.000E-06 02:12:54.230 1.500E-01 0.600 F 0.000 0.385 +02° 11' 21.00" 1.000E-01 0.600 F 0.000 -0.599 21.0 G 0.70 0.19 V L01 1.20 Yes Yes
2021TK20 O C b 2021-10-13.88306 1.000E-06 02:12:53.840 1.500E-01 0.600 F 0.000 -0.458 +02° 11' 06.70" 1.000E-01 0.600 F 0.000 -0.210 20.9 G 0.70 0.09 V L01 0.85 Yes Yes
2021TK20 O C b 2021-10-13.88618 1.000E-06 02:12:53.620 1.500E-01 0.600 F 0.000 0.258 +02° 10' 55.40" 1.000E-01 0.600 F 0.000 0.256 20.8 G 0.70 0.00 V L01 0.61 Yes Yes
2021TK20 O C K 2021-10-14.05516 1.000E-05 02:12:39.070 1.500E-01 0.600 F 0.000 0.434 +02° 00' 12.80" 1.000E-01 0.600 F 0.000 0.028 20.4 G 0.70 -0.38 V I93 0.73 Yes Yes
2021TK20 O C K 2021-10-14.06267 1.000E-05 02:12:38.410 1.500E-01 0.600 F 0.000 0.621 +01° 59' 44.40" 1.000E-01 0.600 F 0.000 0.462 20.2 G 0.70 -0.58 V I93 1.30 Yes Yes
2021TK20 O C K 2021-10-14.07017 1.000E-05 02:12:37.750 1.500E-01 0.600 F 0.000 0.795 +01° 59' 15.10" 1.000E-01 0.600 F 0.000 -0.019 20.4 G 0.70 -0.38 V I93 1.34 Yes Yes
2021TK20 O C | 2021-10-15.16424 1.000E-05 02:11:04.160 1.500E-01 1.000 F -0.036 -0.088 +00° 45' 43.40" 1.000E-01 1.000 F 0.048 0.277 20.8 V 0.70 -0.09 u 807 0.29 Yes Yes
2021TK20 O C | 2021-10-15.16967 1.000E-05 02:11:03.580 1.500E-01 1.000 F -0.036 -0.351 +00° 45' 19.30" 1.000E-01 1.000 F 0.048 -0.453 20.9 V 0.70 0.01 u 807 0.58 Yes Yes
2021TK20 O C | 2021-10-15.17514 1.000E-05 02:11:03.020 1.500E-01 1.000 F -0.036 -0.234 +00° 44' 56.30" 1.000E-01 1.000 F 0.048 0.104 21.2 V 0.70 0.31 u 807 0.26 Yes Yes
2021TK20 O C K 2021-10-16.22659 1.000E-05 02:09:19.470 1.500E-01 0.500 F -0.355 -0.091 -00° 35' 34.90" 1.000E-01 0.500 F 0.262 -0.323 20.2 R 0.70 -0.14 o 291 0.69 Yes Yes
2021TK20 O C K 2021-10-16.22825 1.000E-06 02:09:19.120 1.500E-01 0.600 F 0.000 -0.021 -00° 35' 44.50" 1.000E-01 0.600 F 0.000 -0.091 20.7 G 0.70 0.24 X 858 0.16 Yes Yes
2021TK20 O C K 2021-10-16.23914 1.000E-06 02:09:17.830 1.500E-01 0.600 F 0.000 -0.379 -00° 36' 36.70" 1.000E-01 0.600 F 0.000 0.373 20.0 G 0.70 -0.46 X 858 0.90 Yes Yes
2021TK20 O C K 2021-10-16.24272 1.000E-05 02:09:17.610 1.500E-01 0.500 F -0.355 0.079 -00° 36' 52.60" 1.000E-01 0.500 F 0.262 -0.046 20.9 R 0.70 0.56 o 291 0.19 Yes Yes
2021TK20 O C K 2021-10-16.24893 1.000E-06 02:09:16.700 1.500E-01 0.600 F 0.000 -0.191 -00° 37' 24.30" 1.000E-01 0.600 F 0.000 0.139 20.5 G 0.70 0.04 X 858 0.40 Yes Yes
2021TK20 O C | 2021-10-24.08627 1.000E-05 01:43:45.250 1.500E-01 1.000 F -0.020 0.024 -18° 19' 18.80" 1.000E-01 1.000 F 0.024 0.336 19.7 V 0.70 -0.17 u 807 0.35 Yes Yes
2021TK20 O C | 2021-10-24.08946 1.000E-05 01:43:44.070 1.500E-01 1.000 F -0.020 -0.174 -18° 20' 01.20" 1.000E-01 1.000 F 0.024 -0.007 19.8 V 0.70 -0.07 u 807 0.18 Yes Yes
2021TK20 O C | 2021-10-24.09260 1.000E-05 01:43:42.920 1.500E-01 1.000 F -0.020 -0.184 -18° 20' 42.40" 1.000E-01 1.000 F 0.024 0.204 19.7 V 0.70 -0.17 u 807 0.28 Yes Yes
2021TK20 O C | 2021-10-25.19153 1.000E-05 01:36:34.810 1.500E-01 1.000 F -0.034 -0.590 -22° 40' 55.90" 1.000E-01 1.000 F -0.008 -0.574 19.9 V 0.70 0.11 u 807 0.86 Yes Yes
2021TK20 O C | 2021-10-25.19468 1.000E-05 01:36:33.450 1.500E-01 1.000 F -0.034 0.503 -22° 41' 43.60" 1.000E-01 1.000 F -0.008 -0.059 19.5 V 0.70 -0.29 u 807 0.52 Yes Yes
2021TK20 O C | 2021-10-25.19775 1.000E-05 01:36:32.040 1.500E-01 1.000 F -0.034 0.407 -22° 42' 30.80" 1.000E-01 1.000 F -0.008 -0.256 19.5 V 0.70 -0.29 u 807 0.50 Yes Yes
2021TK20 O C | 2021-10-26.07529 1.000E-05 01:29:37.430 1.500E-01 1.000 F -0.039 -0.108 -26° 40' 45.10" 1.000E-01 1.000 F -0.020 -0.272 19.8 V 0.70 0.05 u 807 0.31 Yes Yes
2021TK20 O C | 2021-10-26.07843 1.000E-05 01:29:35.710 1.500E-01 1.000 F -0.039 -0.157 -26° 41' 39.10" 1.000E-01 1.000 F -0.020 0.252 19.2 V 0.70 -0.55 u 807 0.31 Yes Yes
2021TK20 O C | 2021-10-26.08161 1.000E-05 01:29:33.980 1.500E-01 1.000 F -0.039 -0.019 -26° 42' 34.60" 1.000E-01 1.000 F -0.020 -0.014 19.9 V 0.70 0.15 u 807 0.02 Yes Yes
2021TK20 O C | 2021-10-28.04819 1.000E-05 01:07:34.780 1.500E-01 1.000 F -0.130 -0.169 -37° 24' 08.50" 1.000E-01 1.000 F -0.064 -0.201 19.7 V 0.70 -0.04 u 807 0.30 Yes Yes
2021TK20 O C | 2021-10-28.05196 1.000E-05 01:07:31.470 1.500E-01 1.000 F -0.130 0.231 -37° 25' 30.90" 1.000E-01 1.000 F -0.064 0.165 19.6 V 0.70 -0.14 u 807 0.33 Yes Yes
2021TK20 O C | 2021-10-28.05573 1.000E-05 01:07:28.120 1.500E-01 1.000 F -0.130 0.217 -37° 26' 53.60" 1.000E-01 1.000 F -0.064 0.243 19.6 V 0.70 -0.14 u 807 0.38 Yes Yes

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