NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017YX4 ∴ Observational info ∴ Optical obs
Contact »
2017YX4  ▹ 
OBSERVATIONAL INFORMATION
◲

Detections | Residuals | Detections & Residuals

[1-50]

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
2017YX4 O C 2017-12-24.49245 1.000E-05 04:37:06.550 1.500E-01 1.058 F 0.000 -0.019 +39° 09' 31.40" 1.000E-01 1.058 F 0.000 0.229 18.9 o 0.70 0.00 U T05 0.22 Yes Yes
2017YX4 O C 2017-12-24.50496 1.000E-05 04:37:01.340 1.500E-01 1.058 F 0.000 -0.342 +39° 08' 28.50" 1.000E-01 1.058 F 0.000 -0.140 19.4 o 0.70 0.50 U T05 0.35 Yes Yes
2017YX4 O C 2017-12-24.51706 1.000E-05 04:36:56.400 1.500E-01 1.058 F 0.000 0.036 +39° 07' 27.30" 1.000E-01 1.058 F 0.000 -0.496 19.0 o 0.70 0.10 U T05 0.47 Yes Yes
2017YX4 O C 2017-12-24.51752 1.000E-05 04:36:56.240 1.500E-01 1.058 F 0.000 0.364 +39° 07' 25.80" 1.000E-01 1.058 F 0.000 0.324 18.9 o 0.70 0.00 U T05 0.47 Yes Yes
2017YX4 O C 2017-12-24.52955 1.000E-05 04:36:51.320 1.500E-01 1.058 F 0.000 0.136 +39° 06' 24.30" 1.000E-01 1.058 F 0.000 -0.342 18.6 o 0.70 -0.30 U T05 0.35 Yes Yes
2017YX4 O C 2017-12-24.53001 1.000E-05 04:36:51.130 1.500E-01 1.058 F 0.000 0.096 +39° 06' 21.70" 1.000E-01 1.058 F 0.000 -0.609 18.6 o 0.70 -0.30 U T05 0.59 Yes Yes
2017YX4 O C 2017-12-24.54211 1.000E-05 04:36:46.300 1.500E-01 1.058 F 0.000 0.710 +39° 05' 20.30" 1.000E-01 1.058 F 0.000 -0.505 18.9 o 0.70 0.00 U T05 0.83 Yes Yes
2017YX4 O C K 2017-12-25.10451 1.000E-05 04:33:25.960 1.500E-01 1.000 F 0.030 -0.382 +38° 19' 33.60" 1.000E-01 1.000 F 0.035 -0.185 18.6 R 0.70 -0.18 q H36 0.43 Yes Yes
2017YX4 O C K 2017-12-25.11277 1.000E-05 04:33:22.440 1.500E-01 1.000 F 0.030 -0.150 +38° 18' 53.40" 1.000E-01 1.000 F 0.035 -0.302 18.7 R 0.70 -0.08 q H36 0.34 Yes Yes
2017YX4 O C K 2017-12-25.11747 1.000E-05 04:33:20.410 1.500E-01 1.000 F 0.030 -0.270 +38° 18' 30.10" 1.000E-01 1.000 F 0.035 -0.713 18.3 R 0.70 -0.48 q H36 0.77 Yes Yes
2017YX4 O C 2017-12-25.12622 1.000E-05 04:33:18.940 1.500E-01 1.000 F -0.105 -0.192 +38° 17' 54.20" 1.000E-01 1.000 F 0.346 -0.052 18.9 R 0.70 0.12 o 926 0.20 Yes Yes
2017YX4 O C 2017-12-25.13028 1.000E-05 04:33:17.220 1.500E-01 1.000 F -0.105 0.038 +38° 17' 35.00" 1.000E-01 1.000 F 0.346 0.230 19.1 R 0.70 0.32 o 926 0.24 Yes Yes
2017YX4 O C 2017-12-25.13428 1.000E-05 04:33:15.480 1.500E-01 1.000 F -0.105 -0.223 +38° 17' 15.40" 1.000E-01 1.000 F 0.346 -0.132 19.2 R 0.70 0.42 o 926 0.27 Yes Yes
2017YX4 O C 2017-12-25.24621 1.000E-05 04:32:26.360 1.500E-01 0.600 F 0.000 0.222 +38° 07' 55.40" 1.000E-01 0.600 F 0.000 -0.023 18.4 G 0.70 -0.49 U I52 0.38 Yes Yes
2017YX4 O C K 2017-12-25.24991 1.000E-05 04:32:23.630 1.500E-01 1.000 F -0.105 0.088 +38° 07' 39.10" 1.000E-01 1.000 F 0.346 -0.210 o 711 0.23 Yes No
2017YX4 O C 2017-12-25.25279 1.000E-05 04:32:23.420 1.500E-01 0.600 F 0.000 -0.043 +38° 07' 21.60" 1.000E-01 0.600 F 0.000 0.204 18.6 G 0.70 -0.29 U I52 0.36 Yes Yes
2017YX4 O C 2017-12-25.25297 1.000E-05 04:32:23.330 1.500E-01 0.600 F 0.000 -0.163 +38° 07' 20.10" 1.000E-01 0.600 F 0.000 -0.363 18.6 G 0.70 -0.29 U I52 0.68 Yes Yes
2017YX4 O C I 2017-12-25.25324 1.000E-05 04:32:22.180 1.500E-01 1.000 F -0.105 0.403 +38° 07' 22.10" 1.000E-01 1.000 F 0.346 0.197 o 711 0.45 Yes No
2017YX4 O C K 2017-12-25.25598 1.000E-05 04:32:20.940 1.500E-01 1.000 F -0.105 0.103 +38° 07' 07.80" 1.000E-01 1.000 F 0.346 0.246 o 711 0.27 Yes No
2017YX4 O C 2017-12-25.25831 1.000E-05 04:32:20.990 1.500E-01 0.600 F 0.000 0.159 +38° 06' 52.70" 1.000E-01 0.600 F 0.000 -0.043 18.2 G 0.70 -0.69 U I52 0.28 Yes Yes
2017YX4 O C K 2017-12-25.80682 1.000E-05 04:28:49.820 1.500E-01 1.000 F 0.043 -0.425 +37° 17' 25.70" 1.000E-01 1.000 F 0.040 -0.296 19.0 R 0.70 0.28 q 113 0.52 Yes Yes
2017YX4 O C K 2017-12-25.81006 1.000E-05 04:28:48.450 1.500E-01 1.000 F 0.043 0.093 +37° 17' 08.20" 1.000E-01 1.000 F 0.040 -0.412 19.2 R 0.70 0.48 q 113 0.43 Yes Yes
2017YX4 O C K 2017-12-25.81329 1.000E-05 04:28:47.020 1.500E-01 1.000 F 0.043 -0.139 +37° 16' 50.70" 1.000E-01 1.000 F 0.040 -0.556 19.6 R 0.70 0.88 q 113 0.58 Yes Yes
2017YX4 O C K 2017-12-25.81653 1.000E-05 04:28:45.630 1.500E-01 1.000 F 0.043 0.178 +37° 16' 33.90" 1.000E-01 1.000 F 0.040 0.080 19.0 R 0.70 0.28 q 113 0.20 Yes Yes
2017YX4 O C 2017-12-25.87028 1.000E-05 04:28:21.820 1.500E-01 1.000 F 0.043 0.085 +37° 11' 46.10" 1.000E-01 1.000 F 0.040 1.373 q 246 1.39 Yes No
2017YX4 O C 2017-12-25.87082 1.000E-05 04:28:21.560 1.500E-01 1.000 F 0.043 -0.154 +37° 11' 41.80" 1.000E-01 1.000 F 0.040 0.059 q 246 0.17 Yes No
2017YX4 O C F 2017-12-25.87401 1.000E-05 04:28:20.200 1.500E-01 1.000 F 0.043 0.542 +37° 11' 25.10" 1.000E-01 1.000 F 0.040 1.016 q 246 1.16 Yes No
2017YX4 O C K 2017-12-25.92092 1.000E-05 04:27:58.580 1.500E-01 1.000 F -0.163 0.279 +37° 07' 02.30" 1.000E-01 1.000 F 0.278 0.222 18.8 R 0.70 0.09 o K88 0.36 Yes Yes
2017YX4 O C K 2017-12-25.92436 1.000E-05 04:27:57.060 1.500E-01 1.000 F -0.163 0.372 +37° 06' 42.50" 1.000E-01 1.000 F 0.278 0.046 18.9 R 0.70 0.19 o K88 0.38 Yes Yes
2017YX4 O C K 2017-12-25.92780 1.000E-05 04:27:55.520 1.500E-01 1.000 F -0.163 0.216 +37° 06' 22.80" 1.000E-01 1.000 F 0.278 0.002 18.8 R 0.70 0.09 o K88 0.22 Yes Yes
2017YX4 O C 2017-12-26.20085 1.000E-05 04:26:09.460 1.500E-01 0.600 F 0.000 0.115 +36° 41' 04.20" 1.000E-01 0.600 F 0.000 -0.505 U I52 0.89 Yes No
2017YX4 O C 2017-12-26.20103 1.000E-05 04:26:09.370 1.500E-01 0.600 F 0.000 0.037 +36° 41' 03.40" 1.000E-01 0.600 F 0.000 -0.276 U I52 0.48 Yes No
2017YX4 O C 2017-12-26.20236 1.000E-05 04:26:08.740 1.500E-01 0.600 F 0.000 -0.122 +36° 40' 55.70" 1.000E-01 0.600 F 0.000 -0.366 19.1 G 0.70 0.29 U I52 0.66 Yes Yes
2017YX4 O C 2017-12-26.39081 1.000E-05 04:24:47.770 1.500E-01 0.800 F 0.000 0.771 +36° 23' 00.00" 1.000E-01 0.800 F 0.000 1.147 18.9 o 0.70 0.15 U T08 1.75 Yes Yes
2017YX4 O C 2017-12-26.39962 1.000E-05 04:24:43.580 1.500E-01 0.800 F 0.000 0.562 +36° 22' 06.70" 1.000E-01 0.800 F 0.000 1.229 19.1 o 0.70 0.36 U T08 1.71 Yes Yes
2017YX4 O C 2017-12-26.40112 1.000E-05 04:24:42.670 1.500E-01 0.800 F 0.000 -1.857 +36° 21' 57.10" 1.000E-01 0.800 F 0.000 0.746 19.0 o 0.70 0.26 U T08 2.56 Yes Yes
2017YX4 O C 2017-12-26.41858 1.000E-05 04:24:34.530 1.500E-01 0.800 F 0.000 -0.614 +36° 20' 09.60" 1.000E-01 0.800 F 0.000 -0.051 18.5 o 0.70 -0.24 U T08 0.79 Yes Yes
2017YX4 O C 2018-01-02.08616 1.000E-05 03:30:33.840 1.500E-01 1.000 F -0.206 -0.131 +19° 08' 49.30" 1.000E-01 1.000 F 0.326 -0.094 18.7 R 0.70 0.37 o 926 0.16 Yes Yes
2017YX4 O C 2018-01-02.08791 1.000E-05 03:30:32.740 1.500E-01 1.000 F -0.206 -0.022 +19° 08' 25.70" 1.000E-01 1.000 F 0.326 -0.454 18.6 R 0.70 0.27 o 926 0.46 Yes Yes
2017YX4 O C 2018-01-02.08966 1.000E-05 03:30:31.610 1.500E-01 1.000 F -0.206 -0.327 +19° 08' 02.50" 1.000E-01 1.000 F 0.326 -0.404 18.8 R 0.70 0.47 o 926 0.53 Yes Yes
2017YX4 O C 2018-01-03.33959 1.000E-05 03:18:06.834 1.500E-02 0.200 F 0.000 -0.023 +14° 09' 02.36" 1.000E-02 0.200 F 0.000 -0.052 17.8 i 0.70 -0.55 U F51 0.34 Yes Yes
2017YX4 O C 2018-01-03.35086 1.000E-05 03:17:59.148 1.500E-02 0.200 F 0.000 0.039 +14° 06' 08.56" 1.000E-02 0.200 F 0.000 0.064 17.9 i 0.70 -0.45 U F51 0.45 Yes Yes
2017YX4 O C 2018-01-03.36205 1.000E-05 03:17:51.531 1.500E-02 0.200 F 0.000 -0.010 +14° 03' 15.45" 1.000E-02 0.200 F 0.000 0.029 18.3 i 0.70 -0.05 U F51 0.18 Yes Yes
2017YX4 O C 2018-01-03.37332 1.000E-05 03:17:43.953 1.500E-02 0.200 F 0.000 0.917 +14° 00' 22.19" 1.000E-02 0.200 F 0.000 1.469 18.5 i 0.70 0.15 U F51 7.50 No Yes
2017YX4 O C 2018-01-05.09837 1.000E-05 02:59:46.560 1.500E-01 1.000 F -0.215 -0.119 +06° 02' 33.80" 1.000E-01 1.000 F 0.175 -0.275 17.8 R 0.70 -0.62 o 926 0.30 Yes Yes
2017YX4 O C 2018-01-05.09973 1.000E-05 02:59:45.570 1.500E-01 1.000 F -0.215 -0.064 +06° 02' 09.80" 1.000E-01 1.000 F 0.175 -0.162 18.0 R 0.70 -0.42 o 926 0.18 Yes Yes
2017YX4 O C 2018-01-05.10110 1.000E-05 02:59:44.560 1.500E-01 1.000 F -0.163 -0.246 +06° 01' 45.80" 1.000E-01 1.000 F 0.186 0.121 17.8 R 0.70 -0.62 o 926 0.29 Yes Yes
2017YX4 O C K 2018-01-06.19896 1.000E-05 02:47:20.170 1.500E-01 0.500 F -0.337 -0.121 +00° 25' 19.60" 1.000E-01 0.500 F 0.322 0.123 o 691 0.37 Yes No
2017YX4 O C K 2018-01-06.21022 1.000E-05 02:47:11.680 1.500E-01 0.500 F -0.337 0.692 +00° 21' 46.30" 1.000E-01 0.500 F 0.322 0.204 o 691 1.63 Yes No
2017YX4 O C K 2018-01-06.22130 1.000E-05 02:47:03.230 1.500E-01 0.500 F -0.258 -0.407 +00° 18' 15.70" 1.000E-01 0.500 F 0.346 -0.349 o 691 1.27 Yes No

[1-50]