Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 11:10:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50753108 | 2026-06-11 11:08:15 | 2026-06-11 11:08:15 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524361699 | 2026-06-11 02:34:43 | 2026-06-11 02:34:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564243 | 2024-06-05 02:09:31 | 2026-06-11 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-06-11 09:49:01.658542 | 2026-06-11 10:48:19.264943 |
| neocp_events | 325877 | 2026-06-11 10:48:19.185312 | 2026-06-11 10:48:19.185312 |
| neocp_obs_archive | 815007 | 2026-06-11 10:48:19.108934 | 2026-06-11 10:48:19.108934 |
| neocp_obs | 259 | 2026-06-11 10:48:18.839967 | 2026-06-11 10:48:18.839967 |
| neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 09:05:09.52527 |
| neocp_var | 64854 | 2026-06-11 10:48:19.561301 | 2026-06-11 10:48:19.561301 |
| current_identifications | 2079029 | 2026-06-04 14:04:55.256404 | 2026-06-11 03:35:25.699355 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 02:33:42.566195 |
| obs_sbn | 540520872 | 2026-06-11 07:11:37.999207-04 | 2026-06-11 07:12:16.821332-04 |
| obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-10 20:53:19.446883 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588592 | 2026-06-11 05:02:31.696375 | 2026-06-11 05:02:31.696375 |
| mpc_orbits | 1554775 | 2021-02-04 02:52:06.756906 | 2026-06-11 11:12:16.821332 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540520826 | 2026-06-11 09:57:18.843451 | 2026-06-11 10:00:02.287295 |
| MPC_mpcsbndb | obs_sbn | 540520826 | 2026-06-11 09:57:18.843451 | 2026-06-11 10:00:14.374751 |
| SBN_to_AWS | obs_sbn | 540520826 | 2026-06-11 09:57:18.843451 | 2026-06-11 10:00:59.033022 |
| MPC_primarydb | current_identifications | 2079029 | 2026-06-11 03:35:25.699355 | 2026-06-11 10:29:45.011638 |
| MPC_mpcsbndb | current_identifications | 2079029 | 2026-06-11 03:35:25.699355 | 2026-06-11 10:29:54.2492 |
| SBN_to_AWS | current_identifications | 2079029 | 2026-06-11 03:35:25.699355 | 2026-06-11 10:29:54.428484 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 10:29:55.16656 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 10:29:55.276238 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 10:29:55.365315 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 10:29:55.464257 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 10:29:55.663171 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 10:29:55.767646 |
| MPC_primarydb | mpc_orbits | 1554775 | 2026-06-11 10:21:13.352352 | 2026-06-11 10:29:55.915336 |
| MPC_mpcsbndb | mpc_orbits | 1554775 | 2026-06-11 10:21:13.352352 | 2026-06-11 10:30:53.384359 |
| SBN_to_AWS | mpc_orbits | 1554775 | 2026-06-11 10:21:13.352352 | 2026-06-11 10:30:53.734389 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 10:30:57.927553 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 10:30:58.415919 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 10:30:58.561155 |
| MPC_primarydb | neocp_els | 26 | 2026-06-11 10:26:25.28847 | 2026-06-11 10:30:58.862155 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-06-11 10:26:25.28847 | 2026-06-11 10:30:58.970235 |
| SBN_to_AWS | neocp_els | 26 | 2026-06-11 10:26:25.28847 | 2026-06-11 10:30:59.057376 |
| MPC_primarydb | neocp_events | 325876 | 2026-06-11 10:26:25.54711 | 2026-06-11 10:30:59.150968 |
| MPC_mpcsbndb | neocp_events | 325876 | 2026-06-11 10:26:25.54711 | 2026-06-11 10:30:59.376138 |
| SBN_to_AWS | neocp_events | 325876 | 2026-06-11 10:26:25.54711 | 2026-06-11 10:30:59.501985 |
| MPC_primarydb | neocp_obs | 255 | 2026-06-11 10:26:24.404532 | 2026-06-11 10:30:59.652527 |
| MPC_mpcsbndb | neocp_obs | 255 | 2026-06-11 10:26:24.404532 | 2026-06-11 10:30:59.760646 |
| SBN_to_AWS | neocp_obs | 255 | 2026-06-11 10:26:24.404532 | 2026-06-11 10:30:59.84796 |
| MPC_primarydb | neocp_obs_archive | 815003 | 2026-06-11 10:26:24.661794 | 2026-06-11 10:30:59.944221 |
| MPC_mpcsbndb | neocp_obs_archive | 815003 | 2026-06-11 10:26:24.661794 | 2026-06-11 10:31:00.235168 |
| SBN_to_AWS | neocp_obs_archive | 815003 | 2026-06-11 10:26:24.661794 | 2026-06-11 10:31:00.379849 |
| MPC_primarydb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 10:31:00.612414 |
| MPC_mpcsbndb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 10:31:00.768089 |
| SBN_to_AWS | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 10:31:00.869921 |
| MPC_primarydb | neocp_var | 64854 | 2026-06-11 10:26:24.813919 | 2026-06-11 10:31:00.99234 |
| MPC_mpcsbndb | neocp_var | 64854 | 2026-06-11 10:26:24.813919 | 2026-06-11 10:31:01.150956 |
| SBN_to_AWS | neocp_var | 64854 | 2026-06-11 10:26:24.813919 | 2026-06-11 10:31:01.263475 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 10:31:01.408045 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 10:31:01.56185 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 10:31:01.651051 |
| MPC_primarydb | primary_objects | 1589491 | 2026-06-11 02:33:42.566195 | 2026-06-11 10:31:01.747996 |
| MPC_mpcsbndb | primary_objects | 1589491 | 2026-06-11 02:33:42.566195 | 2026-06-11 10:31:02.690893 |
| SBN_to_AWS | primary_objects | 1589491 | 2026-06-11 02:33:42.566195 | 2026-06-11 10:31:02.92977 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 10:31:04.576588 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 10:31:04.685089 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 10:31:04.770522 | |
| MPC_primarydb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 10:31:04.860212 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 10:31:11.102043 |
| SBN_to_AWS | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 10:31:11.274042 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 10:31:11.636199 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 10:31:11.75901 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 10:31:11.848887 |
| MPC_primarydb | obs_alterations_unassociations | 588592 | 2026-06-11 05:02:31.696375 | 2026-06-11 10:31:11.945958 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588592 | 2026-06-11 05:02:31.696375 | 2026-06-11 10:31:12.329921 |
| SBN_to_AWS | obs_alterations_unassociations | 588592 | 2026-06-11 05:02:31.696375 | 2026-06-11 10:31:12.466047 |