Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-01 16:50:01 (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 | 12833 | 2025-01-03 03:38:23 | 2026-09-29 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790690 | 2026-09-30 22:48:16 | 2026-09-30 22:48:16 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524478601 | 2026-10-01 12:27:26 | 2026-10-01 12:27:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584717 | 2023-07-26 12:27:44 | 2026-10-01 13:01:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-10-01 09:50:08.290192 | 2026-10-01 16:48:25.838157 |
| neocp_events | 340487 | 2026-10-01 16:48:25.820905 | 2026-10-01 16:48:25.820905 |
| neocp_obs_archive | 841035 | 2026-10-01 16:48:25.812841 | 2026-10-01 16:48:25.812841 |
| neocp_obs | 1188 | 2026-10-01 16:48:25.801558 | 2026-10-01 16:48:25.801558 |
| neocp_prev_des | 74429 | 2026-10-01 13:40:29.766105 | 2026-10-01 13:40:29.766105 |
| neocp_var | 73728 | 2026-10-01 16:48:25.93986 | 2026-10-01 16:48:25.93986 |
| current_identifications | 2099675 | 2026-10-01 16:23:31.794366 | 2026-10-01 16:25:09.485629 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609171 | 2026-10-01 16:23:31.737334 | 2026-10-01 16:23:31.737334 |
| obs_sbn | 555405892 | 2026-10-01 12:18:45.362712-04 | 2026-10-01 12:54:03.182866-04 |
| obs_alterations_deletions | 3454026 | 2026-10-01 10:26:08.396926 | 2026-10-01 10:26:08.396926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606306 | 2026-10-01 14:10:07.665582 | 2026-10-01 14:10:07.665582 |
| mpc_orbits | 1575016 | 2021-02-04 01:46:25.086111 | 2026-10-01 16:54:29.761215 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555332833 | 2026-10-01 14:59:55.840738 | 2026-10-01 15:00:02.922221 |
| MPC_mpcsbndb | obs_sbn | 555332833 | 2026-10-01 14:59:55.840738 | 2026-10-01 15:00:15.84717 |
| SBN_to_AWS | obs_sbn | 555332833 | 2026-10-01 14:59:55.840738 | 2026-10-01 15:00:56.351977 |
| MPC_primarydb | current_identifications | 2099674 | 2026-10-01 13:39:36.20331 | 2026-10-01 15:13:06.170015 |
| MPC_mpcsbndb | current_identifications | 2099674 | 2026-10-01 13:39:36.20331 | 2026-10-01 15:13:06.927784 |
| SBN_to_AWS | current_identifications | 2099674 | 2026-10-01 13:39:36.20331 | 2026-10-01 15:13:07.085176 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 15:13:07.869923 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 15:13:07.970498 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 15:13:08.049262 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 15:13:08.137857 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 15:13:08.287179 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 15:13:08.384431 |
| MPC_primarydb | mpc_orbits | 1575015 | 2026-10-01 15:13:06.410115 | 2026-10-01 15:13:08.575389 |
| MPC_mpcsbndb | mpc_orbits | 1575015 | 2026-10-01 15:13:06.410115 | 2026-10-01 15:13:10.391429 |
| SBN_to_AWS | mpc_orbits | 1575015 | 2026-10-01 15:13:06.410115 | 2026-10-01 15:13:10.842703 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 15:13:14.936445 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 15:13:15.227642 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 15:13:15.363053 |
| MPC_primarydb | neocp_els | 32 | 2026-10-01 14:49:16.41436 | 2026-10-01 15:13:15.641303 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-10-01 14:49:16.41436 | 2026-10-01 15:13:15.741657 |
| SBN_to_AWS | neocp_els | 32 | 2026-10-01 14:49:16.41436 | 2026-10-01 15:13:15.819346 |
| MPC_primarydb | neocp_events | 340485 | 2026-10-01 14:49:16.523794 | 2026-10-01 15:13:15.903148 |
| MPC_mpcsbndb | neocp_events | 340485 | 2026-10-01 14:49:16.523794 | 2026-10-01 15:13:16.079189 |
| SBN_to_AWS | neocp_events | 340485 | 2026-10-01 14:49:16.523794 | 2026-10-01 15:13:16.192512 |
| MPC_primarydb | neocp_obs | 1180 | 2026-10-01 14:49:16.207674 | 2026-10-01 15:13:16.343692 |
| MPC_mpcsbndb | neocp_obs | 1180 | 2026-10-01 14:49:16.207674 | 2026-10-01 15:13:16.447039 |
| SBN_to_AWS | neocp_obs | 1180 | 2026-10-01 14:49:16.207674 | 2026-10-01 15:13:16.525588 |
| MPC_primarydb | neocp_obs_archive | 841027 | 2026-10-01 14:49:16.250502 | 2026-10-01 15:13:16.624841 |
| MPC_mpcsbndb | neocp_obs_archive | 841027 | 2026-10-01 14:49:16.250502 | 2026-10-01 15:13:16.829784 |
| SBN_to_AWS | neocp_obs_archive | 841027 | 2026-10-01 14:49:16.250502 | 2026-10-01 15:13:16.972191 |
| MPC_primarydb | neocp_prev_des | 74429 | 2026-10-01 13:40:29.766105 | 2026-10-01 15:13:17.221796 |
| MPC_mpcsbndb | neocp_prev_des | 74429 | 2026-10-01 13:40:29.766105 | 2026-10-01 15:13:17.35313 |
| SBN_to_AWS | neocp_prev_des | 74429 | 2026-10-01 13:40:29.766105 | 2026-10-01 15:13:17.446716 |
| MPC_primarydb | neocp_var | 73728 | 2026-10-01 14:49:16.357874 | 2026-10-01 15:13:17.559441 |
| MPC_mpcsbndb | neocp_var | 73728 | 2026-10-01 14:49:16.357874 | 2026-10-01 15:13:17.711144 |
| SBN_to_AWS | neocp_var | 73728 | 2026-10-01 14:49:16.357874 | 2026-10-01 15:13:17.824526 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 15:13:17.964241 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 15:13:18.079491 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 15:13:18.158644 |
| MPC_primarydb | primary_objects | 1609170 | 2026-10-01 13:39:36.166021 | 2026-10-01 15:13:18.247127 |
| MPC_mpcsbndb | primary_objects | 1609170 | 2026-10-01 13:39:36.166021 | 2026-10-01 15:13:18.655008 |
| SBN_to_AWS | primary_objects | 1609170 | 2026-10-01 13:39:36.166021 | 2026-10-01 15:13:18.861772 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-01 15:13:20.498178 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-01 15:13:20.600035 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-01 15:13:20.676598 | |
| MPC_primarydb | obs_alterations_deletions | 3454026 | 2026-10-01 10:26:08.396926 | 2026-10-01 15:13:20.756696 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454026 | 2026-10-01 10:26:08.396926 | 2026-10-01 15:13:21.478316 |
| SBN_to_AWS | obs_alterations_deletions | 3454026 | 2026-10-01 10:26:08.396926 | 2026-10-01 15:13:21.652071 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 15:13:22.023796 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 15:13:22.12576 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 15:13:22.204608 |
| MPC_primarydb | obs_alterations_unassociations | 606306 | 2026-10-01 14:10:07.665582 | 2026-10-01 15:13:22.290593 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606306 | 2026-10-01 14:10:07.665582 | 2026-10-01 15:13:22.548563 |
| SBN_to_AWS | obs_alterations_unassociations | 606306 | 2026-10-01 14:10:07.665582 | 2026-10-01 15:13:22.66895 |