NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CU4 ∴ Observational info ∴ Optical obs
Contact »
2021CU4  ▹ 
OBSERVATIONAL INFORMATION

Detections | Residuals | Detections & Residuals

[1-42]

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
2021CU4 O C 2021-02-07.64217 1.000E-06 12:17:41.565 1.500E-02 0.200 F 0.000 -0.011 +29° 20' 47.95" 1.000E-02 0.200 F 0.000 -0.231 20.99w 0.50 -0.26 U F51 1.24 Yes Yes
2021CU4 O C 2021-02-07.64914 1.000E-06 12:17:42.466 1.500E-02 0.200 F 0.000 0.080 +29° 21' 25.10" 1.000E-02 0.200 F 0.000 0.108 21.39w 0.50 0.14 U F51 0.73 Yes Yes
2021CU4 O C 2021-02-07.65609 1.000E-06 12:17:43.355 1.500E-02 0.200 F 0.000 0.027 +29° 22' 01.66" 1.000E-02 0.200 F 0.000 0.008 21.23w 0.50 -0.02 U F51 0.15 Yes Yes
2021CU4 O C ^ 2021-02-08.41567 1.000E-06 12:19:33.087 1.500E-02 0.200 F 0.000 -0.018 +30° 29' 43.45" 1.000E-02 0.200 F 0.000 0.001 21.00G 0.50 -0.12 V 568 0.10 Yes Yes
2021CU4 O C ^ 2021-02-08.41665 1.000E-06 12:19:33.213 1.500E-02 0.200 F 0.000 -0.067 +30° 29' 48.76" 1.000E-02 0.200 F 0.000 -0.018 21.02G 0.50 -0.10 V 568 0.37 Yes Yes
2021CU4 O C ^ 2021-02-08.41763 1.000E-06 12:19:33.347 1.500E-02 0.200 F 0.000 -0.011 +30° 29' 54.14" 1.000E-02 0.200 F 0.000 0.033 20.94G 0.50 -0.18 V 568 0.18 Yes Yes
2021CU4 O C K 2021-02-09.37121 1.000E-06 12:21:47.730 1.500E-01 0.600 F 0.000 -0.067 +31° 55' 49.70" 1.000E-01 0.600 F 0.000 0.222 20.97G 0.50 -0.13 V I52 0.39 Yes Yes
2021CU4 O C K 2021-02-09.37457 1.000E-06 12:21:48.160 1.500E-01 0.600 F 0.000 -0.194 +31° 56' 07.80" 1.000E-01 0.600 F 0.000 -0.064 20.57G 0.50 -0.53 V I52 0.34 Yes Yes
2021CU4 O C K 2021-02-09.37794 1.000E-06 12:21:48.610 1.500E-01 0.600 F 0.000 -0.067 +31° 56' 26.10" 1.000E-01 0.600 F 0.000 -0.161 20.93G 0.50 -0.17 V I52 0.29 Yes Yes
2021CU4 O C K 2021-02-09.38130 1.000E-06 12:21:49.060 1.500E-01 0.600 F 0.000 0.064 +31° 56' 44.40" 1.000E-01 0.600 F 0.000 -0.252 20.87G 0.50 -0.23 V I52 0.44 Yes Yes
2021CU4 O C 1 2021-02-09.93370 1.000E-05 12:23:08.750 1.500E-01 0.600 F 0.000 0.385 +32° 46' 43.20" 1.000E-01 0.600 F 0.000 0.308 22.2 V 0.70 0.82 V 033 0.83 Yes Yes
2021CU4 O C 1 2021-02-09.93642 1.000E-05 12:23:09.120 1.500E-01 0.600 F 0.000 0.304 +32° 46' 58.00" 1.000E-01 0.600 F 0.000 0.088 22.3 V 0.70 0.92 V 033 0.53 Yes Yes
2021CU4 O C 1 2021-02-09.93914 1.000E-05 12:23:09.460 1.500E-01 0.600 F 0.000 -0.151 +32° 47' 13.20" 1.000E-01 0.600 F 0.000 0.270 22.3 V 0.70 0.92 V 033 0.52 Yes Yes
2021CU4 O C ! 2021-02-10.19437 1.000E-06 12:23:44.600 1.500E-01 0.400 F 0.000 -0.015 +33° 10' 46.40" 1.000E-01 0.400 F 0.000 0.121 21.0 G 0.70 -0.09 V J04 0.31 Yes Yes
2021CU4 O C ! 2021-02-10.19957 1.000E-06 12:23:45.280 1.500E-01 0.400 F 0.000 -0.010 +33° 11' 14.60" 1.000E-01 0.400 F 0.000 -0.126 21.0 G 0.70 -0.09 V J04 0.32 Yes Yes
2021CU4 O C ! 2021-02-10.20429 1.000E-06 12:23:45.910 1.500E-01 0.400 F 0.000 0.166 +33° 11' 40.40" 1.000E-01 0.400 F 0.000 -0.083 20.8 G 0.70 -0.29 V J04 0.47 Yes Yes
2021CU4 O C 2021-02-13.42890 1.000E-06 12:31:39.630 1.500E-01 0.600 F 0.000 -1.619 +38° 08' 51.50" 1.000E-01 0.600 F 0.000 0.849 21.16G 0.50 0.08 V V00 3.06 Yes Yes
2021CU4 O C 2021-02-13.43367 1.000E-06 12:31:40.420 1.500E-01 0.600 F 0.000 0.062 +38° 09' 17.20" 1.000E-01 0.600 F 0.000 0.026 21.21G 0.50 0.13 V V00 0.11 Yes Yes
2021CU4 O C 2021-02-13.43844 1.000E-06 12:31:41.060 1.500E-01 0.600 F 0.000 -0.012 +38° 09' 43.60" 1.000E-01 0.600 F 0.000 -0.031 21.01G 0.50 -0.07 V V00 0.06 Yes Yes
2021CU4 O C 2021-02-13.44320 1.000E-06 12:31:41.740 1.500E-01 0.600 F 0.000 0.384 +38° 10' 10.50" 1.000E-01 0.600 F 0.000 0.425 21.15G 0.50 0.07 V V00 0.96 Yes Yes
2021CU4 O C K 2021-02-13.53932 1.000E-06 12:31:54.890 1.500E-01 0.600 F 0.000 0.497 +38° 19' 00.40" 1.000E-01 0.600 F 0.000 0.052 20.47G 0.50 -0.61 V I52 0.84 Yes Yes
2021CU4 O C K 2021-02-13.54101 1.000E-06 12:31:55.090 1.500E-01 0.600 F 0.000 0.096 +38° 19' 09.60" 1.000E-01 0.600 F 0.000 0.010 20.65G 0.50 -0.43 V I52 0.16 Yes Yes
2021CU4 O C K 2021-02-13.54269 1.000E-06 12:31:55.310 1.500E-01 0.600 F 0.000 -0.070 +38° 19' 19.30" 1.000E-01 0.600 F 0.000 0.475 21.45G 0.50 0.37 V I52 0.80 Yes Yes
2021CU4 O C 1 2021-02-15.15350 1.000E-05 12:36:00.420 1.500E-01 0.600 F 0.000 -0.293 +40° 48' 11.40" 1.000E-01 0.600 F 0.000 -0.623 22.3 V 0.70 0.93 V 033 1.16 Yes Yes
2021CU4 O C 1 2021-02-15.15622 1.000E-05 12:36:00.820 1.500E-01 0.600 F 0.000 -0.179 +40° 48' 26.90" 1.000E-01 0.600 F 0.000 -0.098 21.6 V 0.70 0.23 V 033 0.34 Yes Yes
2021CU4 O C 1 2021-02-15.15894 1.000E-05 12:36:01.190 1.500E-01 0.600 F 0.000 -0.408 +40° 48' 41.90" 1.000E-01 0.600 F 0.000 -0.070 21.5 V 0.70 0.13 V 033 0.69 Yes Yes
2021CU4 O C 1 2021-02-15.16173 1.000E-05 12:36:01.640 1.500E-01 0.600 F 0.000 0.155 +40° 48' 57.20" 1.000E-01 0.600 F 0.000 -0.123 21.4 V 0.70 0.03 V 033 0.33 Yes Yes
2021CU4 O C 2021-02-15.31907 1.000E-06 12:36:28.070 1.500E-01 0.500 F 0.000 0.109 +41° 03' 35.30" 1.000E-01 0.500 F 0.000 -0.420 21.11G 0.50 0.02 V G96 0.88 Yes Yes
2021CU4 O C 2021-02-15.32482 1.000E-06 12:36:28.890 1.500E-01 0.500 F 0.000 0.120 +41° 04' 07.60" 1.000E-01 0.500 F 0.000 -0.356 21.12G 0.50 0.03 V G96 0.76 Yes Yes
2021CU4 O C 2021-02-15.33057 1.000E-06 12:36:29.660 1.500E-01 0.500 F 0.000 -0.411 +41° 04' 40.20" 1.000E-01 0.500 F 0.000 0.032 21.28G 0.50 0.19 V G96 0.83 Yes Yes
2021CU4 O C 2021-02-15.33634 1.000E-06 12:36:30.440 1.500E-01 0.500 F 0.000 -0.825 +41° 05' 12.90" 1.000E-01 0.500 F 0.000 0.489 V G96 1.94 Yes No
2021CU4 O C 2021-02-16.52656 1.000E-05 12:39:34.411 1.500E-02 0.200 F 0.000 0.239 +42° 54' 45.88" 1.000E-02 0.200 F 0.000 -0.133 21.6 w 0.70 0.38 U F51 1.48 Yes Yes
2021CU4 O C 2021-02-16.53836 1.000E-05 12:39:36.052 1.500E-02 0.200 F 0.000 0.129 +42° 55' 51.29" 1.000E-02 0.200 F 0.000 0.239 21.4 w 0.70 0.18 U F51 1.51 Yes Yes
2021CU4 O C 2021-02-16.55985 1.000E-05 12:39:39.043 1.500E-02 0.200 F 0.000 -0.016 +42° 57' 49.11" 1.000E-02 0.200 F 0.000 -0.089 21.1 w 0.70 -0.12 U F51 0.50 Yes Yes
2021CU4 O C K 2021-02-22.45673 1.000E-06 12:55:48.630 1.500E-01 0.600 F 0.000 -0.130 +51° 38' 37.20" 1.000E-01 0.600 F 0.000 0.042 20.89G 0.50 -0.34 V I52 0.23 Yes Yes
2021CU4 O C K 2021-02-22.46010 1.000E-06 12:55:49.150 1.500E-01 0.600 F 0.000 -0.174 +51° 38' 54.20" 1.000E-01 0.600 F 0.000 0.164 21.21G 0.50 -0.02 V I52 0.41 Yes Yes
2021CU4 O C K 2021-02-22.46346 1.000E-06 12:55:49.660 1.500E-01 0.600 F 0.000 -0.312 +51° 39' 10.80" 1.000E-01 0.600 F 0.000 -0.098 20.86G 0.50 -0.37 V I52 0.56 Yes Yes
2021CU4 O C K 2021-02-22.46682 1.000E-06 12:55:50.190 1.500E-01 0.600 F 0.000 -0.264 +51° 39' 27.60" 1.000E-01 0.600 F 0.000 -0.140 21.02G 0.50 -0.21 V I52 0.51 Yes Yes
2021CU4 O C 1 2021-08-08.07261 1.000E-05 03:41:56.830 1.500E-01 0.600 F 0.000 0.056 -20° 19' 52.60" 1.000E-01 0.600 F 0.000 -0.173 V L81 0.36 Yes No
2021CU4 O C 1 2021-08-08.10520 1.000E-05 03:42:02.910 1.500E-01 0.600 F 0.000 0.108 -20° 24' 35.20" 1.000E-01 0.600 F 0.000 0.120 20.7 G 0.70 0.01 V L81 0.31 Yes Yes
2021CU4 O C 1 2021-08-15.12207 1.000E-05 04:03:13.160 1.500E-01 0.600 F 0.000 -0.325 -33° 57' 34.80" 1.000E-01 0.600 F 0.000 -0.028 V L81 0.61 Yes No
2021CU4 O C 1 2021-08-15.14887 1.000E-05 04:03:16.960 1.500E-01 0.600 F 0.000 0.117 -34° 00' 05.30" 1.000E-01 0.600 F 0.000 0.069 20.9 G 0.70 -0.08 V L81 0.26 Yes Yes

[1-42]