RECON TNO event watchlist

This table lists the candidates for TNO occultation for the next seven years that are visible from the entire network. Green lines have cross-track errors less than 1000 km. Yellow lines are below 2000 km. Orange lines are below 3000 km. Red lines are below 6000 km.

This list was last updated at 2021/05/13 23:42:08 UT

Idx ET Desig Vmag Since
(yrs)
TNO pos err Diam
(5%)
Diam
(30%)
DES Classification StarID RA Dec mag minsep selong RECON Prob
1777156 2021 Sep 15 10:14:23 87269 24.1 1.4 0.11 87 36 CENTAURS GA0900:00405262 04:25:41.0 +01:26:13 15.1 0.25 107 1.0 10.6%
1986665 2021 Sep 22 10:32:41 00AF255 22.9 1.3 0.21 402 164 SCATNEAR GA1380:04207305 08:42:28.7 +49:55:58 15.9 0.03 65 1.0 6.4%
1967021 2021 Oct 12 10:23:02 160427 21.8 0.4 0.02 166 68 CENTAURR GA0980:00479050 04:37:47.3 +09:25:37 15.3 0.23 129 1.0 41.0%
2067656 2021 Oct 20 07:36:30 13KZ18 21.9 3.7 0.21 98 40 CENTAURR GA1200:15815469 23:29:08.0 +30:32:46 14.9 0.25 144 1.0 14.6%
1592121 2021 Oct 21 11:06:14 524435 22.6 3.2 0.16 501 205 CLASSICAL GA1000:03365578 09:38:17.9 +11:24:24 15.0 0.03 65 1.0 9.3%
1548987 2021 Oct 22 08:34:40 03QX111 23.2 3.6 0.13 241 98 3:2E GA0900:00119667 01:24:23.8 +01:41:01 15.8 0.25 169 1.0 8.2%
1063130 2021 Oct 25 06:09:38 00QL251 22.8 1.5 0.28 275 112 2:1E GA1000:00122638 01:21:27.6 +10:00:12 14.8 0.13 171 1.0 11.6%
2013108 2021 Oct 26 07:12:24 06QG181 24.4 6.6 0.45 95 39 CENTAURR GA1180:01621918 05:36:24.8 +28:31:23 15.8 0.00 128 1.0 18.3%
1146967 2021 Nov 19 10:20:18 8405 22.9 2.7 0.12 91 37 CENTAURR GA1300:03053011 05:43:05.2 +41:22:26 14.6 0.16 146 1.0 13.2%
1119817 2021 Nov 22 04:55:19 98WX24 23.2 2.4 0.22 279 114 CLASSICAL GA1120:01114483 05:20:41.6 +23:27:02 10.6 0.09 159 1.0 25.0%
2003380 2021 Nov 24 11:50:19 03TH58 23.2 0.4 0.17 194 79 3:2E GA0980:02062938 06:37:09.2 +09:15:19 15.3 0.20 141 1.0 16.3%
1073751 2021 Dec 02 06:57:02 03UZ291 23.8 6.6 0.34 223 91 CLASSICAL GA1100:00878079 05:05:14.5 +20:00:12 14.4 0.05 172 1.0 24.3%
1117925 2021 Dec 05 09:32:40 91205 23.8 5.3 0.55 151 62 3:2E GA1040:01191626 05:50:08.0 +15:53:56 15.8 0.15 164 1.0 17.9%
1976043 2021 Dec 08 05:25:11 14UU228 24.3 1.5 0.15 66 27 3:2E GA1080:00312147 02:59:35.2 +18:50:45 13.0 0.00 152 1.0 18.8%
1146980 2021 Dec 15 06:00:22 8405 22.9 2.7 0.12 91 37 CENTAURR GA1300:02978775 05:38:09.8 +41:26:27 12.4 0.14 162 1.0 18.8%
1141852 2021 Dec 16 07:59:41 98WV31 24.0 3.4 0.29 145 59 3:2E GA1140:00992669 05:07:46.2 +24:53:53 13.3 0.09 174 1.0 19.8%
1994525 2021 Dec 16 08:32:16 00WT169 22.6 1.3 0.21 361 148 CLASSICAL GA1120:01953760 06:15:16.5 +22:51:57 15.8 0.03 171 1.0 13.7%
1119894 2021 Dec 26 08:35:53 98WY24 23.0 5.3 0.19 268 109 CLASSICAL GA1120:02714657 07:15:17.4 +22:27:50 15.9 0.15 167 1.0 15.9%
2016377 2021 Dec 27 10:17:22 06UX184 22.1 3.4 0.25 106 43 CENTAURR GA1380:02875644 04:49:36.3 +49:24:15 14.9 0.16 148 1.0 10.6%
1079098 2021 Dec 28 09:56:16 04TE282 23.1 6.6 0.44 130 53 CENTAURR GA1260:02238507 05:41:12.1 +37:40:12 15.4 0.16 162 1.0 11.1%
2006322 2021 Dec 28 11:56:41 03YJ179 23.0 2.3 0.25 236 96 CLASSICAL GA1140:02044726 06:15:47.5 +24:42:05 14.5 0.12 177 1.0 21.6%
1141858 2022 Jan 02 03:13:10 98WV31 24.1 3.4 0.29 145 59 3:2E GA1140:00976574 05:06:12.3 +24:52:04 11.8 0.21 156 1.0 13.0%
1979679 2022 Jan 10 08:14:17 04XX190 23.2 0.4 0.22 242 99 CLASSICAL GA1120:02220575 06:32:10.8 +23:56:01 10.1 0.03 168 1.0 27.0%
1142281 2022 Jan 13 06:08:19 98UR43 23.2 3.4 0.51 131 54 3:2E GA1180:01868420 05:51:54.9 +28:38:40 15.1 0.02 155 1.0 20.6%
1074059 2022 Jan 17 10:01:43 03WA191 23.4 0.4 0.23 132 54 3:2E GA1080:02302196 06:42:10.4 +18:30:34 15.2 0.29 163 1.0 10.3%
1117933 2022 Jan 19 04:25:50 91205 23.8 5.3 0.55 151 62 3:2E GA1040:01122697 05:46:05.6 +15:52:37 14.7 0.10 147 1.0 15.8%
1141522 2022 Jan 23 06:11:27 98WY31 23.1 6.2 0.37 257 105 CLASSICAL GA1140:02563559 06:51:11.7 +24:10:50 15.1 0.27 159 1.0 7.0%
2039235 2022 Jan 31 09:34:33 136204 21.0 0.2 0.09 108 44 CENTAURR GA1100:03237434 10:00:06.4 +20:27:56 14.0 0.17 164 1.0 40.3%
1105624 2022 Feb 10 03:41:24 15875 21.9 0.3 0.16 240 98 3:2E GA1160:01938563 06:06:48.0 +27:27:51 15.6 0.01 130 1.0 25.1%
1986673 2022 Mar 08 11:35:00 00AF255 22.9 1.3 0.21 402 164 SCATNEAR GA1400:04213644 08:34:59.9 +50:59:43 12.6 0.02 123 1.0 9.2%
2061466 2022 May 14 09:59:51 13JX67 23.0 1.9 0.09 273 111 CLASSICAL GA0720:06515510 16:45:16.1 -16:23:04 15.1 0.17 160 1.0 13.0%
2024289 2022 Jun 13 07:38:26 07LF38 23.3 2.0 0.19 400 163 SCATNEAR GA1020:04624378 17:31:53.2 +13:12:14 14.6 0.13 144 1.0 16.3%
2039081 2022 Sep 06 10:11:33 134568 24.0 0.6 0.28 145 59 SCATEXTD GA1060:00101306 00:56:42.2 +17:07:27 15.8 0.08 143 1.0 7.9%
2013969 2022 Sep 16 11:40:55 06QJ181 22.1 5.2 0.25 246 100 3:1EE+3:1II GA1040:01949528 06:29:01.3 +14:21:57 10.0 0.30 76 1.0 7.5%
1548490 2022 Oct 16 09:23:59 03QC112 23.0 3.6 0.21 95 39 CENTAURR GA0860:00167837 02:04:37.1 -02:52:06 14.7 0.14 165 1.0 19.0%
1180330 2022 Nov 04 09:22:38 01QC298 22.8 0.8 0.13 290 118 SCATEXTD GA1060:18063587 23:46:27.5 +16:48:39 11.9 0.29 139 1.0 3.4%
1222180 2022 Nov 04 10:17:10 98WX24 23.3 2.4 0.22 279 114 CLASSICAL GA1120:01184089 05:27:09.4 +23:33:33 14.1 0.10 139 1.0 7.7%
2013978 2022 Nov 11 07:49:26 06QJ181 22.0 5.2 0.25 246 100 3:1EE+3:1II GA1020:01868998 06:28:40.1 +13:59:57 15.1 0.02 131 1.0 7.7%
1210440 2022 Nov 18 06:55:36 54598 19.1 0.2 0.03 186 76 CENTAURR GA1320:03593502 06:17:08.7 +43:46:37 15.4 0.10 138 1.0 73.7%
1242353 2022 Dec 21 06:18:45 8405 23.0 2.7 0.12 91 37 CENTAURR GA1300:03126021 05:48:24.3 +41:35:08 15.9 0.04 162 1.0 53.8%
1238383 2022 Dec 23 07:19:46 98WY31 23.1 6.2 0.37 257 105 CLASSICAL GA1140:02646860 06:59:47.4 +24:01:38 14.7 0.06 167 1.0 12.3%
1244230 2022 Dec 23 10:15:12 69986 23.8 2.7 0.18 132 54 3:2E GA1020:01839274 06:27:22.0 +13:28:19 15.0 0.09 169 1.0 20.5%
1983606 2023 Jan 03 09:16:33 14WB510 22.7 2.7 0.25 179 73 3:2E GA1140:01624238 05:55:07.5 +25:01:16 14.6 0.16 166 1.0 16.3%
1184714 2023 Jan 10 05:52:19 03UV292 23.1 6.2 0.54 211 86 3:2E GA1060:01523987 06:00:26.0 +16:56:39 11.3 0.25 160 1.0 3.9%
2004514 2023 Jan 11 09:31:52 03TJ58 23.8 0.4 0.19 179 73 CLASSICAL GA1140:02381479 06:36:40.0 +24:01:54 14.9 0.12 168 1.0 22.7%
2016596 2023 Jan 15 06:50:07 06UX184 22.2 3.4 0.25 106 43 CENTAURR GA1400:03311508 05:09:39.2 +51:50:08 12.8 0.28 137 1.0 11.5%
1189580 2023 Jan 16 03:16:59 04TE282 23.1 6.6 0.44 130 53 CENTAURR GA1280:02697411 05:50:30.4 +38:20:25 13.4 0.24 149 1.0 7.1%
2013220 2023 Jan 19 02:32:30 06QG181 24.5 6.6 0.45 95 39 CENTAURR GA1180:01617230 05:36:05.7 +28:44:34 14.6 0.12 146 1.0 8.1%
2016601 2023 Jan 20 09:23:08 06UX184 22.2 3.4 0.25 106 43 CENTAURR GA1400:03300081 05:08:44.7 +51:46:46 15.8 0.28 133 1.0 7.5%
1238932 2023 Jan 21 09:51:00 98UR43 23.3 3.4 0.51 131 54 3:2E GA1180:02082040 06:01:45.4 +28:56:36 15.3 0.29 149 1.0 8.6%
1242386 2023 Feb 02 07:01:13 8405 23.1 2.7 0.12 91 37 CENTAURR GA1300:03023928 05:41:04.4 +41:20:03 15.7 0.00 131 1.0 37.6%
1958066 2023 Feb 08 04:00:07 05TV189 23.0 1.3 0.26 172 70 3:2E GA0900:01538875 06:34:09.1 +01:39:15 14.1 0.25 136 1.0 7.4%
1957770 2023 Feb 22 05:16:13 05UN524 22.1 0.4 0.10 89 36 CENTAURR GA1280:03555576 08:29:57.0 +38:01:21 14.3 0.03 143 1.0 50.3%
1205181 2023 Mar 03 08:46:31 121725 22.7 1.1 0.06 100 41 CENTAURR GA1020:03462257 11:07:08.8 +12:15:08 11.9 0.29 174 1.0 17.8%
1180637 2023 Mar 20 05:56:15 02CD251 23.4 0.2 0.23 233 95 CLASSICAL GA0920:03596246 11:41:54.5 +03:14:55 14.3 0.01 175 1.0 8.9%
1211430 2023 Apr 01 04:30:38 181855 23.2 0.3 0.16 209 85 SCATEXTD GA1320:02649907 05:07:35.0 +42:02:43 15.6 0.10 70 1.0 4.8%
1600734 2023 Apr 17 10:31:24 531076 22.9 0.2 0.16 263 107 CLASSICAL GA0820:04368052 13:28:23.4 -07:17:58 15.7 0.11 176 1.0 5.4%
2023551 2023 Jun 29 09:19:05 07LE38 23.4 3.1 0.55 227 93 SCATNEAR GA1020:05091579 18:00:15.8 +12:35:37 15.2 0.22 143 1.0 8.7%
2029704 2023 Sep 23 06:38:19 07RW326 24.4 0.6 0.25 105 43 SCATNEAR GA1120:00023571 00:11:00.2 +23:14:39 14.4 0.15 156 1.0 10.3%
1327106 2023 Oct 30 08:02:27 98WV31 24.2 3.4 0.29 145 59 3:2E GA1140:01175089 05:24:15.7 +25:24:48 13.6 0.24 134 1.0 7.9%
1293386 2023 Nov 06 10:40:08 149348 22.7 12.7 1.76 331 135 CLASSICAL GA1120:01330096 05:37:20.6 +23:56:54 15.0 0.10 139 1.0 11.4%
1302041 2023 Nov 09 10:35:55 26308 21.8 0.6 0.04 479 195 2:1E+6:3EII GA0960:00283013 03:19:20.1 +07:53:48 13.8 0.04 170 1.0 25.7%
1550412 2023 Nov 14 07:44:54 03QM91 23.0 0.6 0.09 264 108 CLASSICAL GA0980:00103296 01:10:17.2 +08:09:13 15.2 0.01 148 1.0 17.8%
1276431 2023 Nov 15 10:16:06 04UD10 23.2 2.5 0.19 281 115 CLASSICAL GA1120:00728953 04:39:09.1 +23:09:14 15.1 0.20 161 1.0 10.0%
1957043 2023 Nov 16 07:10:22 05VZ122 22.9 1.5 0.21 215 88 SCATNEAR GA1020:01808904 06:26:00.8 +13:19:32 15.5 0.24 136 1.0 15.7%
1327110 2023 Dec 02 06:46:58 98WV31 24.1 3.4 0.29 145 59 3:2E GA1140:01146186 05:21:34.3 +25:24:04 15.2 0.29 168 1.0 7.1%
1333000 2023 Dec 09 10:00:26 69986 23.9 2.7 0.18 132 54 3:2E GA1020:02011506 06:35:48.0 +13:04:52 16.0 0.10 156 1.0 18.0%
1985734 2023 Dec 12 09:41:36 04VM131 24.2 5.2 0.41 115 47 CENTAURR GA1020:01688008 06:20:20.2 +12:25:21 15.6 0.10 161 1.0 13.5%
1979865 2024 Jan 01 11:03:52 04XX190 23.2 0.4 0.22 242 99 CLASSICAL GA1120:02420963 06:45:11.5 +23:48:08 15.3 0.01 179 1.0 14.3%
1300448 2024 Jan 09 05:56:38 181855 23.1 0.3 0.16 209 85 SCATEXTD GA1320:02848007 05:17:47.2 +43:19:55 15.1 0.06 147 1.0 14.4%
1331005 2024 Jan 11 08:48:46 8405 23.1 2.7 0.12 91 37 CENTAURR GA1300:03214811 05:55:24.1 +41:37:10 15.2 0.09 152 1.0 31.1%
1327381 2024 Jan 13 07:25:35 98UR43 23.2 3.4 0.51 131 54 3:2E GA1180:02274502 06:13:21.7 +29:11:48 14.7 0.30 160 1.0 8.3%
1300454 2024 Jan 22 07:39:29 181855 23.1 0.3 0.16 209 85 SCATEXTD GA1320:02823453 05:16:29.4 +43:16:10 14.0 0.19 136 1.0 8.2%
1997944 2024 Jan 24 09:48:50 02WL21 24.2 0.3 0.15 157 64 CLASSICAL GA1140:02631065 06:58:01.4 +24:18:18 16.0 0.18 160 1.0 12.9%
1266030 2024 Feb 11 08:32:07 02CW224 22.5 0.3 0.12 228 93 3:2E GA1180:02135765 06:04:19.0 +29:12:37 15.4 0.02 129 1.0 26.4%
1270184 2024 Feb 18 05:17:49 03UN284 23.8 0.5 0.20 196 80 CLASSICAL GA1140:01045257 05:12:22.9 +25:09:54 13.8 0.14 111 1.0 7.3%
1997951 2024 Mar 20 08:05:59 02WL21 24.3 0.3 0.15 157 64 CLASSICAL GA1140:02604045 06:55:10.3 +24:21:01 15.4 0.02 103 1.0 12.6%
2054498 2024 May 20 09:34:40 13GY136 22.9 2.0 0.18 174 71 5:2EEE GA0720:05817940 16:00:44.7 -16:35:12 14.2 0.23 176 1.0 6.5%
2026381 2024 Jun 08 08:59:38 07LH38 23.6 2.0 0.26 168 69 SCATNEAR GA0820:10062621 18:31:01.6 -06:31:46 15.6 0.11 154 1.0 6.6%
1663727 2024 Jul 07 07:56:42 03LD9 22.9 1.9 0.52 295 121 SCATNEAR GA0700:26065442 18:32:44.2 -18:34:03 15.5 0.18 171 1.0 7.8%
1393916 2024 Sep 15 08:40:01 363330 22.4 0.7 0.05 407 166 CLASSICAL GA0800:21734771 22:21:50.4 -09:31:46 15.3 0.16 161 1.0 18.7%
1592779 2024 Sep 18 05:48:37 524612 23.1 0.7 0.10 331 135 SCATEXTD GA0920:00019348 00:12:24.5 +02:15:40 14.7 0.08 172 1.0 4.0%
2070498 2024 Sep 23 08:59:21 13PX74 22.4 0.6 0.07 407 166 3:2E GA0820:22472609 23:48:44.3 -07:47:35 14.6 0.19 171 1.0 12.3%
1396963 2024 Oct 02 08:38:05 87555 23.6 1.7 0.13 138 56 CENTAURR GA1000:00090260 00:58:26.9 +11:50:22 15.9 0.16 170 1.0 5.2%
1983878 2024 Oct 24 11:08:46 14WB510 22.9 2.7 0.25 179 73 3:2E GA1140:02121134 06:20:10.4 +25:44:45 12.9 0.06 117 1.0 11.1%
1996026 2024 Oct 26 02:36:26 01QX322 22.6 3.5 0.40 380 155 SCATNEAR GA1200:00368479 02:15:26.1 +31:23:33 15.7 0.19 161 1.0 6.3%
1959221 2024 Oct 29 07:06:39 05TN74 22.6 3.5 0.17 187 76 5:3EE GA1040:00299968 03:07:05.2 +15:46:18 13.6 0.13 167 1.0 15.8%
1395992 2024 Nov 07 10:41:06 69987 23.4 3.4 0.22 229 94 CLASSICAL GA1120:01318576 05:36:30.6 +22:28:53 15.4 0.04 141 1.0 26.8%
1378208 2024 Nov 11 08:29:28 148780 22.5 1.5 0.25 417 170 CLASSICAL GA1180:01282086 05:14:42.2 +28:13:05 15.6 0.05 149 1.0 24.1%
2070582 2024 Nov 14 06:33:31 13RC109 23.6 0.6 0.09 110 45 3:2E GA1120:00271753 02:22:38.3 +22:45:22 13.6 0.21 166 1.0 6.8%
1967156 2024 Nov 19 06:54:34 160427 21.8 0.4 0.02 166 68 CENTAURR GA1000:00666365 05:10:37.3 +10:12:34 15.7 0.27 156 1.0 38.2%
1356251 2024 Nov 20 12:12:30 02VD130 22.6 1.2 0.15 207 85 2:1E+4:2II GA1140:02888971 07:37:00.5 +25:25:09 15.0 0.11 126 1.0 8.6%
1772485 2024 Nov 21 07:50:32 19299 23.0 1.3 0.31 145 59 3:2E GA1160:01184899 05:18:19.6 +27:30:01 14.9 0.24 158 1.0 6.0%
1398783 2024 Nov 27 08:45:05 98WX24 23.2 2.4 0.22 279 114 CLASSICAL GA1120:01310141 05:35:56.2 +23:41:47 15.4 0.16 161 1.0 14.7%
1388109 2024 Dec 01 10:38:32 15875 22.0 0.3 0.16 240 98 3:2E GA1160:02522559 06:45:50.4 +26:35:46 14.1 0.10 149 1.0 23.7%
1387686 2024 Dec 06 09:02:49 24952 22.4 0.3 0.10 191 78 3:2E GA1220:00523491 02:59:29.3 +33:20:24 12.0 0.16 153 1.0 12.5%
1983888 2024 Dec 12 09:46:36 14WB510 22.7 2.7 0.25 179 73 3:2E GA1140:02051852 06:16:12.3 +25:52:21 15.7 0.27 167 1.0 8.8%
2038550 2024 Dec 13 09:12:33 131696 23.1 1.3 0.08 200 82 7:3EEEE GA1000:03419320 10:13:55.5 +11:13:52 15.6 0.06 110 1.0 12.2%
1357887 2024 Dec 16 07:27:37 03UT292 21.5 1.1 0.09 236 96 3:2E GA0940:02156016 06:55:31.0 +05:22:21 15.0 0.15 154 1.0 27.5%
1967917 2024 Dec 22 09:15:16 15VW165 23.0 0.3 0.05 135 55 1:1 GA1100:00581145 04:21:30.8 +20:29:58 13.9 0.23 156 1.0 12.9%
1357702 2024 Dec 25 03:06:05 03UN284 23.7 0.5 0.20 196 80 CLASSICAL GA1140:01145662 05:21:31.2 +25:23:37 15.6 0.03 168 1.0 20.1%
1364423 2024 Dec 27 03:36:47 04VK78 23.7 0.4 0.14 142 58 2:1E GA1120:01107665 05:20:00.8 +23:28:43 15.8 0.00 165 1.0 16.1%
1983898 2024 Dec 30 05:37:11 14WB510 22.7 2.7 0.25 179 73 3:2E GA1140:02017583 06:14:10.4 +25:54:31 15.0 0.26 174 1.0 3.6%
1985868 2025 Jan 01 09:33:19 04VM131 24.2 5.2 0.41 115 47 CENTAURR GA1020:01788371 06:25:01.5 +12:05:51 15.6 0.23 168 1.0 8.3%
1356253 2025 Jan 04 11:12:46 02VD130 22.4 1.2 0.15 207 85 2:1E+4:2II GA1140:02869443 07:33:03.4 +25:36:57 15.0 0.26 172 1.0 8.4%
2003799 2025 Jan 17 10:23:58 03TH58 23.2 0.4 0.17 194 79 3:2E GA0960:02245993 06:50:30.5 +06:43:55 14.4 0.03 159 1.0 8.8%
1363825 2025 Jan 25 06:09:02 04TE282 23.1 6.6 0.44 130 53 CENTAURR GA1280:02963679 06:13:40.5 +39:31:27 14.4 0.10 144 1.0 12.2%
1388838 2025 Feb 08 08:47:21 19255 23.4 5.3 0.86 240 98 CLASSICAL GA1120:02346560 06:39:52.0 +23:49:34 15.9 0.10 140 1.0 5.4%
1956213 2025 May 28 08:20:28 15KH162 22.0 0.1 0.05 925 378 SCATNEAR GA0880:04699561 16:12:26.0 -00:48:43 14.2 0.15 159 1.0 11.0%
2068959 2025 Aug 01 08:22:13 13MR18 22.3 1.0 0.07 161 66 3:2E+6:4II GA0980:04817942 17:19:00.3 +08:49:37 14.8 0.27 122 1.0 7.7%
2068456 2025 Aug 25 07:49:13 13ME14 22.9 2.8 0.13 82 34 CENTAURR GA1060:17811107 22:14:41.6 +17:29:24 13.6 0.17 152 1.0 8.2%
1953559 2025 Aug 31 07:57:14 00QE226 22.9 3.5 0.12 315 129 CLASSICAL GA0920:00046406 00:30:22.7 +02:02:48 14.0 0.02 150 1.0 7.1%
2068963 2025 Sep 08 04:21:48 13MR18 22.4 1.0 0.07 161 66 3:2E+6:4II GA0980:04806485 17:18:07.7 +08:10:06 15.2 0.28 92 1.0 9.4%
1996047 2025 Sep 15 11:27:58 01QX322 22.7 3.5 0.40 380 155 SCATNEAR GA1200:00391885 02:24:02.1 +31:27:24 15.9 0.11 127 1.0 8.6%
1477867 2025 Sep 26 12:07:34 24952 22.5 0.3 0.10 191 78 3:2E GA1240:00669929 03:18:14.9 +34:32:31 12.8 0.05 125 1.0 13.4%
2008306 2025 Oct 19 11:50:11 13RJ124 23.2 0.6 0.08 273 111 CLASSICAL GA0980:00175615 02:03:12.5 +08:11:15 14.8 0.19 173 1.0 9.9%
1467907 2025 Oct 30 05:22:59 148780 22.5 1.5 0.25 417 170 CLASSICAL GA1180:01371569 05:20:40.3 +28:19:10 13.7 0.00 135 1.0 13.5%
1453278 2025 Nov 22 09:35:33 04VK78 23.8 0.4 0.14 142 58 2:1E GA1120:01237885 05:31:09.6 +23:40:13 15.6 0.01 157 1.0 24.5%
2037049 2025 Nov 26 12:41:33 12YF12 22.2 3.3 0.19 382 156 SCATEXTD GA0880:01585001 06:39:20.0 -00:42:59 15.9 0.22 137 1.0 8.5%
1453057 2025 Dec 11 11:05:38 04UD10 23.1 2.5 0.19 281 115 CLASSICAL GA1120:00788085 04:47:25.4 +23:33:13 16.0 0.21 174 1.0 9.0%
1979144 2025 Dec 15 03:55:03 04VZ130 24.2 0.3 0.17 98 40 3:2E GA1220:02334723 05:56:57.9 +32:30:07 15.4 0.06 169 1.0 18.9%
2034676 2025 Dec 20 06:38:12 12VR128 21.6 0.3 0.02 652 266 SCATEXTD GA1200:00384197 02:21:13.5 +31:17:56 14.3 0.05 133 1.0 23.1%
2038042 2025 Dec 28 04:40:57 12YG12 21.9 0.2 0.14 258 105 3:2E GA1020:02067771 06:38:13.8 +13:57:00 15.7 0.01 170 1.0 8.1%
1489734 2026 Jan 03 04:32:23 98WY24 23.0 5.3 0.19 268 109 CLASSICAL GA1100:02877143 07:38:47.0 +21:50:33 13.6 0.04 170 1.0 15.6%
1979155 2026 Jan 04 08:54:13 04VZ130 24.2 0.3 0.17 98 40 3:2E GA1220:02292830 05:54:35.1 +32:30:17 14.7 0.15 163 1.0 16.3%
2014452 2026 Jan 04 10:28:04 06QJ181 21.9 5.2 0.25 246 100 3:1EE+3:1II GA1000:02307457 06:52:41.6 +11:05:50 13.8 0.23 168 1.0 7.1%
2006676 2026 Jan 05 03:34:08 03YJ179 23.0 2.3 0.25 236 96 CLASSICAL GA1140:02446508 06:41:19.0 +24:28:39 15.6 0.22 175 1.0 9.2%
1506851 2026 Jan 10 11:49:42 98WX31 22.8 3.4 0.31 273 111 CLASSICAL GA1140:02777292 07:17:06.8 +25:08:34 15.0 0.04 176 1.0 6.9%
1441740 2026 Jan 24 09:36:42 02CW224 22.3 0.3 0.12 228 93 3:2E GA1180:02430539 06:24:14.3 +29:07:42 15.7 0.03 151 1.0 24.4%
2006022 2026 Jan 28 08:48:32 03TL58 23.4 2.3 0.24 218 89 CLASSICAL GA1080:02441603 06:50:42.8 +19:15:34 15.1 0.19 154 1.0 4.1%
2047282 2026 Jan 30 08:16:15 13CD223 22.6 3.2 0.09 429 175 3:2E GA1020:03452655 10:59:43.3 +12:14:32 12.3 0.06 148 1.0 10.4%
2013032 2026 Feb 20 07:59:00 05CE81 23.7 0.2 0.15 184 75 CLASSICAL GA0980:03664553 11:03:13.1 +09:00:52 14.0 0.13 168 1.0 5.4%
2006946 2026 Feb 26 07:39:16 03YP179 23.9 0.3 0.17 185 76 CLASSICAL GA1040:03299280 09:28:51.0 +15:51:28 10.5 0.07 162 1.0 10.2%
2004741 2026 Feb 27 05:35:10 03TJ58 23.9 0.4 0.19 179 73 CLASSICAL GA1120:02497763 06:51:41.2 +23:47:35 14.8 0.15 124 1.0 14.1%
1470902 2026 Apr 05 08:59:00 127871 22.4 1.9 0.07 240 98 5:4E GA0800:04401701 13:38:59.1 -08:11:55 15.0 0.22 169 1.0 10.1%
2051592 2026 Apr 26 09:36:03 13FA28 22.5 1.1 0.11 365 149 CLASSICAL GA0740:05145860 14:14:13.9 -15:08:18 12.6 0.27 178 1.0 4.5%
2011898 2026 May 21 09:02:36 04HX78 23.6 2.0 0.23 140 57 3:2E GA0780:10946460 18:24:28.2 -11:07:40 14.4 0.06 142 1.0 4.1%
1493329 2026 Jun 08 08:37:10 5145 22.0 3.1 0.11 229 94 CENTAURR GA0740:23691929 18:48:11.7 -14:27:15 15.4 0.19 154 1.0 17.7%
2025337 2026 Aug 11 07:19:22 07LG38 24.1 1.9 0.16 132 54 5:2EEE GA0880:09020533 18:45:17.3 -01:41:33 15.4 0.09 139 1.0 11.3%
1937651 2026 Sep 08 11:41:44 00WL183 24.3 0.5 0.28 188 77 CLASSICAL GA1120:01986294 06:17:30.0 +23:18:58 15.7 0.24 72 1.0 3.2%
1785952 2026 Sep 12 10:48:47 134860 22.4 1.5 0.12 363 148 CLASSICAL GA0860:16987358 23:40:19.7 -03:20:28 14.9 0.27 175 1.0 3.1%
2068029 2026 Sep 12 11:43:12 13KZ18 22.4 3.7 0.21 98 40 CENTAURR GA1360:00447472 01:05:28.1 +46:29:18 12.3 0.01 124 1.0 6.7%
1551266 2026 Oct 17 09:08:13 04TF282 22.7 1.4 0.11 344 140 SCATNEAR GA1000:00994631 05:45:38.0 +11:06:12 15.2 0.28 117 1.0 6.0%
1626105 2026 Oct 29 08:52:09 04VK78 23.9 0.4 0.14 142 58 2:1E GA1120:01364664 05:40:33.5 +23:47:50 14.5 0.21 130 1.0 11.9%
1641302 2026 Dec 13 08:56:51 181855 23.1 0.3 0.16 209 85 SCATEXTD GA1340:03326982 05:47:56.2 +45:25:44 15.7 0.08 157 1.0 9.1%
1643309 2026 Dec 18 07:27:03 15820 21.7 0.3 0.15 209 85 3:2E GA1220:01521752 05:11:38.2 +33:39:12 15.7 0.19 168 1.0 12.7%
1641027 2026 Dec 22 08:48:05 149349 21.9 3.7 0.36 302 123 5:3EE GA1080:00553234 04:23:01.0 +18:39:25 13.5 0.12 157 1.0 18.2%
1638221 2026 Dec 25 05:55:26 04VK78 23.8 0.4 0.14 142 58 2:1E GA1120:01305286 05:35:36.5 +23:45:53 11.0 0.02 171 1.0 26.5%
1657766 2027 Jan 09 04:56:11 98WX31 22.8 3.4 0.31 273 111 CLASSICAL GA1140:02817886 07:23:42.0 +24:57:43 15.3 0.02 177 1.0 10.9%
1772639 2027 Jan 20 07:45:49 19299 23.1 1.3 0.31 145 59 3:2E GA1160:01380202 05:33:13.3 +27:50:55 14.0 0.15 144 1.0 8.0%
1651847 2027 Jan 21 09:44:59 02CW224 22.3 0.3 0.12 228 93 3:2E GA1180:02556739 06:34:01.2 +29:00:33 16.0 0.07 156 1.0 30.5%
1674740 2027 Apr 22 05:24:53 05ER318 22.9 0.2 0.11 153 62 4:3E GA0760:04708976 12:51:14.9 -13:39:41 13.4 0.11 164 1.0 7.1%
1684268 2027 Apr 28 09:15:15 469707 22.5 0.8 0.05 215 88 3:2E GA0760:07430834 17:27:11.1 -12:44:34 12.9 0.19 135 1.0 15.6%
1763808 2027 Nov 01 09:28:41 04TF282 22.7 1.4 0.11 344 140 SCATNEAR GA1000:01071371 05:50:54.2 +10:32:42 15.3 0.22 129 1.0 8.4%
1773143 2027 Nov 06 10:34:17 15789 23.0 1.3 0.16 240 98 3:2E GA1120:00416350 03:28:04.2 +23:37:06 13.5 0.03 167 1.0 11.4%
1767926 2027 Nov 14 07:47:02 119473 22.7 1.3 0.07 143 58 3:2E GA1160:01369886 05:32:30.9 +26:01:56 14.9 0.17 147 1.0 27.1%
1763284 2027 Nov 17 09:23:38 03UN284 23.7 0.5 0.20 196 80 CLASSICAL GA1140:01414280 05:42:31.2 +25:45:23 12.0 0.25 148 1.0 7.8%
1806774 2027 Dec 26 13:32:24 181855 23.1 0.3 0.16 209 85 SCATEXTD GA1360:03523547 05:55:36.3 +46:02:28 15.2 0.30 157 1.0 3.9%
1806952 2028 Jan 02 12:21:25 29981 24.7 5.4 0.19 110 45 CENTAURR GA1040:02995441 07:50:08.5 +15:15:06 14.6 0.28 164 1.0 7.6%
1855124 2028 Jan 25 03:26:23 02VF131 23.1 1.3 0.24 279 114 CLASSICAL GA1100:02540572 06:56:16.1 +21:19:01 14.3 0.16 159 1.0 6.3%
1819807 2028 Jan 27 03:45:22 03UZ291 23.8 6.6 0.34 223 91 CLASSICAL GA1080:01086611 05:31:14.0 +19:54:30 15.7 0.16 137 1.0 6.0%
1838239 2028 Feb 29 07:14:43 508869 26.5 1.5 0.10 437 178 CLASSICAL GA1140:01779197 06:03:13.0 +24:28:41 14.4 0.04 111 1.0 24.5%

For all of these events the star is visible to the entire RECON network at the time of the appulse. This corresponds to a "score" (second to last column) of 1. The last column is the estimate of the probability of success for RECON if it attempts this event. This number is based on the uncertainty in the prediction combined with the actual geometry for RECON for the event. In general, we look for a probability greater than about 30% for an official RECON campaign. This probability does not include any factors such as weather.

Most of the columns are self-explanatory. Since, indicates how long it has been since the object has been measured. "TNO pos err" is the uncertainty in the position of the TNO at the time of the appulse, in arc-seconds. The two diameters give an estimate of the size of the object for two different albedos (5% and 30%). "minsep" is the minimum separation (in arcsec) between the star and TNO as seen from the position of the center of the earth. "selong" is the angle between the sun and the object (solar elongation) at the time of the event.

Marc W. Buie, Southwest Research Institute

RECON