NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GR18 ∴ Observational info ∴ Optical obs
Contact »
2021GR18  ▹ 
OBSERVATIONAL INFORMATION

Detections | Residuals | Detections & Residuals

[1-26]

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
2021GR18 O C 2021-04-05.40917 1.000E-05 14:31:46.720 1.500E-01 0.500 F 0.000 -0.049 +23° 25' 33.20" 1.000E-01 0.500 F 0.000 0.059 21.6 G 0.70 0.06 V G96 0.41 Yes Yes
2021GR18 O C 2021-04-15.33299 1.000E-06 14:55:51.870 1.500E-01 0.500 F 0.000 0.684 +35° 13' 13.30" 1.000E-01 0.500 F 0.000 0.974 21.57G 0.50 0.13 V G96 2.56 Yes Yes
2021GR18 O C 2021-04-15.33988 1.000E-06 14:55:52.870 1.500E-01 0.500 F 0.000 -0.069 +35° 13' 42.90" 1.000E-01 0.500 F 0.000 -0.335 21.89G 0.50 0.45 V G96 0.73 Yes Yes
2021GR18 O C 2021-04-15.35374 1.000E-06 14:55:55.000 1.500E-01 0.500 F 0.000 -0.125 +35° 14' 44.50" 1.000E-01 0.500 F 0.000 -0.828 V G96 1.79 Yes No
2021GR18 O C K 2021-04-16.21312 1.000E-06 14:58:24.720 1.500E-01 1.000 F 0.093 0.004 +36° 18' 40.00" 1.000E-01 1.000 F 0.177 -0.386 22.2 V 0.70 0.47 u H21 0.39 Yes Yes
2021GR18 O C K 2021-04-16.22167 1.000E-06 14:58:26.140 1.500E-01 1.000 F 0.093 0.378 +36° 19' 18.90" 1.000E-01 1.000 F 0.177 -0.211 22.2 V 0.70 0.47 u H21 0.44 Yes Yes
2021GR18 O C K 2021-04-16.22459 1.000E-06 14:58:26.600 1.500E-01 1.000 F 0.093 0.221 +36° 19' 32.10" 1.000E-01 1.000 F 0.177 -0.207 22.0 V 0.70 0.27 u H21 0.31 Yes Yes
2021GR18 O C 2021-04-16.26463 1.000E-05 14:58:34.020 1.500E-01 0.500 F 0.000 -0.433 +36° 22' 34.60" 1.000E-01 0.500 F 0.000 0.236 21.9 G 0.70 0.45 V G96 1.04 Yes Yes
2021GR18 O C m 2021-04-17.34730 1.000E-06 15:01:47.300 1.500E-01 0.500 F 0.000 -0.063 +37° 43' 27.80" 1.000E-01 0.500 F 0.000 0.118 21.79G 0.50 0.34 V G96 0.28 Yes Yes
2021GR18 O C m 2021-04-17.34840 1.000E-06 15:01:47.510 1.500E-01 0.500 F 0.000 0.256 +37° 43' 32.50" 1.000E-01 0.500 F 0.000 -0.130 21.49G 0.50 0.04 V G96 0.60 Yes Yes
2021GR18 O C m 2021-04-17.34950 1.000E-06 15:01:47.650 1.500E-01 0.500 F 0.000 -0.253 +37° 43' 37.50" 1.000E-01 0.500 F 0.000 -0.072 21.56G 0.50 0.11 V G96 0.56 Yes Yes
2021GR18 O C K 2021-04-22.43016 1.000E-06 15:19:00.810 1.500E-01 0.600 F 0.000 -0.459 +44° 00' 38.70" 1.000E-01 0.600 F 0.000 0.290 21.16G 0.50 -0.34 V V06 0.93 Yes Yes
2021GR18 O C K 2021-04-22.44083 1.000E-06 15:19:03.090 1.500E-01 0.600 F 0.000 0.121 +44° 01' 24.70" 1.000E-01 0.600 F 0.000 0.131 21.60G 0.50 0.10 V V06 0.34 Yes Yes
2021GR18 O C K 2021-05-06.37770 1.000E-06 16:33:08.290 1.500E-01 0.600 F 0.000 0.055 +59° 13' 15.30" 1.000E-01 0.600 F 0.000 -0.167 21.29G 0.50 -0.51 V V06 0.31 Yes Yes
2021GR18 O C K 2021-05-06.38392 1.000E-06 16:33:10.810 1.500E-01 0.600 F 0.000 -0.088 +59° 13' 35.50" 1.000E-01 0.600 F 0.000 -0.066 21.05G 0.50 -0.75 V V06 0.20 Yes Yes
2021GR18 O C K 2021-05-06.39013 1.000E-06 16:33:13.370 1.500E-01 0.600 F 0.000 0.074 +59° 13' 55.60" 1.000E-01 0.600 F 0.000 -0.007 21.53G 0.50 -0.27 V V06 0.13 Yes Yes
2021GR18 O C K 2021-05-07.41027 1.000E-06 16:40:49.960 1.500E-01 0.600 F 0.000 0.113 +60° 07' 48.90" 1.000E-01 0.600 F 0.000 -0.154 21.79G 0.50 -0.04 V V06 0.34 Yes Yes
2021GR18 O C K 2021-05-07.41472 1.000E-06 16:40:51.870 1.500E-01 0.600 F 0.000 0.073 +60° 08' 02.70" 1.000E-01 0.600 F 0.000 0.020 22.08G 0.50 0.25 V V06 0.13 Yes Yes
2021GR18 O C K 2021-05-07.41917 1.000E-06 16:40:53.770 1.500E-01 0.600 F 0.000 -0.006 +60° 08' 16.10" 1.000E-01 0.600 F 0.000 -0.137 21.61G 0.50 -0.22 V V06 0.24 Yes Yes
2021GR18 O C K 2021-05-07.42361 1.000E-06 16:40:55.790 1.500E-01 0.600 F 0.000 0.800 +60° 08' 29.80" 1.000E-01 0.600 F 0.000 0.032 21.38G 0.50 -0.45 V V06 1.41 Yes Yes
2021GR18 O C K 2021-05-08.36456 1.000E-06 16:48:17.410 1.500E-01 1.000 F -0.030 -0.474 +60° 55' 59.30" 1.000E-01 1.000 F 0.193 -0.396 22.1 V 0.70 -0.04 u H21 0.63 Yes Yes
2021GR18 O C K 2021-05-08.36940 1.000E-06 16:48:19.590 1.500E-01 1.000 F -0.030 -0.583 +60° 56' 13.40" 1.000E-01 1.000 F 0.193 -0.392 22.0 V 0.70 -0.14 u H21 0.72 Yes Yes
2021GR18 O C K 2021-05-08.37231 1.000E-06 16:48:20.960 1.500E-01 1.000 F -0.030 -0.199 +60° 56' 22.00" 1.000E-01 1.000 F 0.193 -0.232 22.2 V 0.70 0.06 u H21 0.31 Yes Yes
2021GR18 O C K 2021-05-10.32185 1.000E-06 17:04:40.840 1.500E-01 1.000 F 0.071 -0.262 +62° 28' 03.00" 1.000E-01 1.000 F 0.128 0.598 22.3 V 0.70 0.11 u H21 0.68 Yes Yes
2021GR18 O C K 2021-05-10.32418 1.000E-06 17:04:42.020 1.500E-01 1.000 F 0.071 -0.055 +62° 28' 09.30" 1.000E-01 1.000 F 0.128 0.690 22.2 V 0.70 0.01 u H21 0.73 Yes Yes
2021GR18 O C K 2021-05-10.33588 1.000E-06 17:04:47.720 1.500E-01 1.000 F 0.071 -0.692 +62° 28' 40.40" 1.000E-01 1.000 F 0.128 0.644 22.1 V 0.70 -0.09 u H21 0.97 Yes Yes

[1-26]