NEODyS-2

Near Earth Objects - Dynamic Site
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2021DA1  ▹ 
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
2021DA1 O C 2021-02-17.47526 1.000E-06 10:29:02.620 1.500E-02 0.200 F 0.000 0.026 +01° 56' 25.71" 1.000E-02 0.200 F 0.000 0.167 21.73w 0.50 0.30 U F51 1.02 Yes Yes
2021DA1 O C 2021-02-17.50082 1.000E-06 10:29:00.075 1.500E-02 0.200 F 0.000 -0.016 +01° 54' 28.91" 1.000E-02 0.200 F 0.000 -0.052 21.64w 0.50 0.21 U F51 0.33 Yes Yes
2021DA1 O C 2021-02-17.51354 1.000E-06 10:28:58.827 1.500E-02 0.200 F 0.000 0.052 +01° 53' 30.85" 1.000E-02 0.200 F 0.000 -0.074 21.64w 0.50 0.21 U F51 0.53 Yes Yes
2021DA1 O C | 2021-02-18.19840 1.000E-05 10:28:18.590 1.500E-01 0.600 F 0.000 0.111 +01° 02' 24.90" 1.000E-01 0.600 F 0.000 -0.193 21.5 G 0.70 0.21 V 807 0.38 Yes Yes
2021DA1 O C | 2021-02-18.20229 1.000E-05 10:28:18.200 1.500E-01 0.600 F 0.000 0.042 +01° 02' 06.80" 1.000E-01 0.600 F 0.000 -0.266 21.3 G 0.70 0.01 V 807 0.47 Yes Yes
2021DA1 O C | 2021-02-18.20618 1.000E-05 10:28:17.810 1.500E-01 0.600 F 0.000 -0.020 +01° 01' 48.90" 1.000E-01 0.600 F 0.000 -0.137 21.4 G 0.70 0.11 V 807 0.24 Yes Yes
2021DA1 O C K 2021-02-18.51012 1.000E-06 10:27:58.950 1.500E-01 0.600 F 0.000 -0.109 +00° 38' 34.00" 1.000E-01 0.600 F 0.000 0.107 21.6 G 0.70 0.32 V 474 0.26 Yes Yes
2021DA1 O C K 2021-02-18.51368 1.000E-06 10:27:58.630 1.500E-01 0.600 F 0.000 0.088 +00° 38' 17.30" 1.000E-01 0.600 F 0.000 0.040 21.3 G 0.70 0.02 V 474 0.17 Yes Yes
2021DA1 O C K 2021-02-18.51724 1.000E-06 10:27:58.300 1.500E-01 0.600 F 0.000 0.143 +00° 38' 00.60" 1.000E-01 0.600 F 0.000 -0.030 21.4 G 0.70 0.12 V 474 0.25 Yes Yes
2021DA1 O C | 2021-02-19.16362 1.000E-05 10:27:17.010 1.500E-01 0.600 F 0.000 -0.057 -00° 12' 57.80" 1.000E-01 0.600 F 0.000 -0.209 21.3 G 0.70 0.03 V 807 0.37 Yes Yes
2021DA1 O C | 2021-02-19.16751 1.000E-05 10:27:16.620 1.500E-01 0.600 F 0.000 -0.053 -00° 13' 16.10" 1.000E-01 0.600 F 0.000 -0.081 21.6 G 0.70 0.33 V 807 0.17 Yes Yes
2021DA1 O C | 2021-02-19.17141 1.000E-05 10:27:16.230 1.500E-01 0.600 F 0.000 -0.018 -00° 13' 34.60" 1.000E-01 0.600 F 0.000 -0.105 21.5 G 0.70 0.23 V 807 0.18 Yes Yes
2021DA1 O C K 2021-02-20.54161 1.000E-06 10:25:41.840 1.500E-01 0.600 F 0.000 0.368 -02° 02' 55.40" 1.000E-01 0.600 F 0.000 0.301 21.8 G 0.70 0.54 V 474 0.88 Yes Yes
2021DA1 O C K 2021-02-20.54517 1.000E-06 10:25:41.420 1.500E-01 0.600 F 0.000 -0.596 -02° 03' 12.90" 1.000E-01 0.600 F 0.000 0.121 21.0 G 0.70 -0.26 V 474 1.05 Yes Yes
2021DA1 O C K 2021-02-20.54873 1.000E-06 10:25:41.080 1.500E-01 0.600 F 0.000 -0.357 -02° 03' 30.30" 1.000E-01 0.600 F 0.000 0.052 20.8 G 0.70 -0.46 V 474 0.63 Yes Yes
2021DA1 O C K 2021-02-20.55229 1.000E-06 10:25:40.730 1.500E-01 0.600 F 0.000 -0.270 -02° 03' 47.60" 1.000E-01 0.600 F 0.000 0.082 21.0 G 0.70 -0.26 V 474 0.49 Yes Yes
2021DA1 O C K 2021-03-02.23713 1.000E-06 10:13:25.450 1.500E-01 0.600 F 0.000 -0.154 -15° 52' 57.50" 1.000E-01 0.600 F 0.000 0.099 21.28G 0.50 -0.17 V V06 0.35 Yes Yes
2021DA1 O C K 2021-03-02.24157 1.000E-06 10:13:24.950 1.500E-01 0.600 F 0.000 0.206 -15° 53' 21.00" 1.000E-01 0.600 F 0.000 -0.164 20.60G 0.50 -0.85 V V06 0.50 Yes Yes
2021DA1 O C K 2021-03-02.24601 1.000E-06 10:13:24.420 1.500E-01 0.600 F 0.000 0.154 -15° 53' 44.10" 1.000E-01 0.600 F 0.000 -0.052 21.42G 0.50 -0.03 V V06 0.31 Yes Yes
2021DA1 O C K 2021-03-02.25046 1.000E-06 10:13:23.880 1.500E-01 0.600 F 0.000 -0.016 -15° 54' 07.20" 1.000E-01 0.600 F 0.000 0.062 21.12G 0.50 -0.33 V V06 0.12 Yes Yes

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