Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-01 21:50:01 (GMT)
Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223101 | 2026-07-01 12:18:49 | 2026-07-01 12:18:49 |
| isolated_tracklets | 50771098 | 2026-07-01 21:48:16 | 2026-07-01 21:48:16 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| obs_request_observers | 52 | 2019-07-24 16:57:48 | 2019-07-24 16:57:48 |
| obs_request_users | 7 | 2015-12-04 00:25:22 | 2015-12-04 00:25:22 |
| observations | 524381239 | 2026-07-01 12:20:59 | 2026-07-01 12:20:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568385 | 2015-01-08 22:32:05 | 2026-07-01 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-06-27 21:48:20.755256 | 2026-07-01 18:04:25.390872 |
| neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-01 18:04:25.349329 |
| neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-01 18:04:25.307516 |
| neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-01 18:04:25.264903 |
| neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-01 16:21:51.743831 |
| neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-01 18:04:25.4814 |
| current_identifications | 2083017 | 2026-05-23 22:23:43.223982 | 2026-07-01 20:10:38.926681 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 19:45:36.210805 |
| obs_sbn | 542268433 | 2026-07-01 17:50:09.586099-04 | 2026-07-01 17:51:09.788608-04 |
| obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-01 19:56:52.355412 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-01 17:12:14.437953 |
| mpc_orbits | 1558491 | 2021-02-03 23:50:52.128127 | 2026-07-01 21:51:09.788608 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 542268385 | 2026-07-01 19:57:58.857919 | 2026-07-01 21:00:02.15261 |
| MPC_mpcsbndb | obs_sbn | 542268385 | 2026-07-01 19:57:58.857919 | 2026-07-01 21:00:14.754638 |
| SBN_to_AWS | obs_sbn | 542268385 | 2026-07-01 19:57:58.857919 | 2026-07-01 21:00:37.912017 |
| MPC_primarydb | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-01 21:30:43.527056 |
| MPC_mpcsbndb | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-01 21:30:44.391367 |
| SBN_to_AWS | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-01 21:30:44.544703 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 21:30:45.302354 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 21:30:45.413102 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 21:30:45.500132 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-01 21:30:45.598017 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-01 21:30:45.758952 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-01 21:30:45.857902 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-07-01 21:26:08.931183 | 2026-07-01 21:30:46.009243 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-07-01 21:26:08.931183 | 2026-07-01 21:30:47.693402 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-07-01 21:26:08.931183 | 2026-07-01 21:30:47.931798 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 21:30:52.358241 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 21:30:52.725883 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 21:30:52.85767 |
| MPC_primarydb | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-01 21:30:53.151165 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-01 21:30:53.256042 |
| SBN_to_AWS | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-01 21:30:53.34229 |
| MPC_primarydb | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-01 21:30:53.436543 |
| MPC_mpcsbndb | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-01 21:30:53.629082 |
| SBN_to_AWS | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-01 21:30:53.743794 |
| MPC_primarydb | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-01 21:30:53.896912 |
| MPC_mpcsbndb | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-01 21:30:54.003286 |
| SBN_to_AWS | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-01 21:30:54.08984 |
| MPC_primarydb | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-01 21:30:54.18748 |
| MPC_mpcsbndb | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-01 21:30:54.491523 |
| SBN_to_AWS | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-01 21:30:54.617026 |
| MPC_primarydb | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-01 21:30:54.85433 |
| MPC_mpcsbndb | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-01 21:30:54.998332 |
| SBN_to_AWS | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-01 21:30:55.099318 |
| MPC_primarydb | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-01 21:30:55.220616 |
| MPC_mpcsbndb | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-01 21:30:55.37159 |
| SBN_to_AWS | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-01 21:30:55.473223 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 21:30:55.603907 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 21:30:55.726199 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 21:30:55.813764 |
| MPC_primarydb | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-01 21:30:55.909085 |
| MPC_mpcsbndb | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-01 21:30:56.423282 |
| SBN_to_AWS | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-01 21:30:56.600426 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-01 21:30:58.22731 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-01 21:30:58.333914 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-01 21:30:58.420166 | |
| MPC_primarydb | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-01 21:30:58.510461 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-01 21:30:59.147149 |
| SBN_to_AWS | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-01 21:30:59.282573 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 21:30:59.52957 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 21:30:59.641493 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 21:30:59.729886 |
| MPC_primarydb | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-01 21:30:59.827088 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-01 21:31:00.125149 |
| SBN_to_AWS | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-01 21:31:00.250277 |