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 22:50:01 (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 | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| 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 | 524479646 | 2026-10-01 21:28:00 | 2026-10-01 21:28:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584718 | 2022-09-20 05:32:31 | 2026-10-01 22:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-10-01 13:21:40.152076 | 2026-10-01 22:51:36.987629 |
| neocp_events | 340526 | 2026-10-01 22:51:36.982916 | 2026-10-01 22:51:36.982916 |
| neocp_obs_archive | 841133 | 2026-10-01 22:51:36.980224 | 2026-10-01 22:51:36.980224 |
| neocp_obs | 1255 | 2026-10-01 22:51:36.973003 | 2026-10-01 22:51:36.973003 |
| neocp_prev_des | 74431 | 2026-10-01 20:19:46.204983 | 2026-10-01 20:19:46.204983 |
| neocp_var | 79936 | 2026-10-01 22:51:37.016848 | 2026-10-01 22:51:37.016848 |
| current_identifications | 2099766 | 2026-10-01 22:51:53.65641 | 2026-10-01 22:52:40.391058 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609262 | 2026-10-01 22:51:53.595149 | 2026-10-01 22:51:53.595149 |
| obs_sbn | 555437254 | 2026-09-20 08:30:54.576868-04 | 2026-10-01 18:51:56.7501-04 |
| obs_alterations_deletions | 3454058 | 2026-10-01 21:16:01.53588 | 2026-10-01 21:16:01.53588 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606319 | 2026-10-01 22:10:09.60068 | 2026-10-01 22:10:09.60068 |
| mpc_orbits | 1575107 | 2026-10-01 22:52:52.262026 | 2026-10-01 22:53:02.853931 |
| 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 | 555436191 | 2026-10-01 21:57:32.802907 | 2026-10-01 22:00:02.074396 |
| MPC_mpcsbndb | obs_sbn | 555436191 | 2026-10-01 21:57:32.802907 | 2026-10-01 22:00:20.514381 |
| SBN_to_AWS | obs_sbn | 555436191 | 2026-10-01 21:57:32.802907 | 2026-10-01 22:01:01.646595 |
| MPC_primarydb | current_identifications | 2099744 | 2026-10-01 22:12:30.548759 | 2026-10-01 22:13:14.976015 |
| MPC_mpcsbndb | current_identifications | 2099744 | 2026-10-01 22:12:30.548759 | 2026-10-01 22:13:15.889591 |
| SBN_to_AWS | current_identifications | 2099744 | 2026-10-01 22:12:30.548759 | 2026-10-01 22:13:16.045572 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 22:13:16.830562 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 22:13:16.926048 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 22:13:17.003555 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 22:13:17.100581 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 22:13:17.259448 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 22:13:17.355403 |
| MPC_primarydb | mpc_orbits | 1575084 | 2026-10-01 22:13:17.554918 | 2026-10-01 22:13:17.544093 |
| MPC_mpcsbndb | mpc_orbits | 1575084 | 2026-10-01 22:13:19.463573 | 2026-10-01 22:13:19.485462 |
| SBN_to_AWS | mpc_orbits | 1575084 | 2026-10-01 22:13:18.815355 | 2026-10-01 22:13:19.904808 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 22:13:23.650695 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 22:13:23.988867 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 22:13:24.128707 |
| MPC_primarydb | neocp_els | 35 | 2026-10-01 22:08:07.136594 | 2026-10-01 22:13:24.42042 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-10-01 22:08:07.136594 | 2026-10-01 22:13:24.514142 |
| SBN_to_AWS | neocp_els | 35 | 2026-10-01 22:08:07.136594 | 2026-10-01 22:13:24.590621 |
| MPC_primarydb | neocp_events | 340523 | 2026-10-01 22:08:07.132482 | 2026-10-01 22:13:24.675231 |
| MPC_mpcsbndb | neocp_events | 340523 | 2026-10-01 22:08:07.132482 | 2026-10-01 22:13:24.856874 |
| SBN_to_AWS | neocp_events | 340523 | 2026-10-01 22:08:07.132482 | 2026-10-01 22:13:24.973406 |
| MPC_primarydb | neocp_obs | 1236 | 2026-10-01 22:08:07.123651 | 2026-10-01 22:13:25.127137 |
| MPC_mpcsbndb | neocp_obs | 1236 | 2026-10-01 22:08:07.123651 | 2026-10-01 22:13:25.22194 |
| SBN_to_AWS | neocp_obs | 1236 | 2026-10-01 22:08:07.123651 | 2026-10-01 22:13:25.299534 |
| MPC_primarydb | neocp_obs_archive | 841114 | 2026-10-01 22:08:07.129987 | 2026-10-01 22:13:25.386713 |
| MPC_mpcsbndb | neocp_obs_archive | 841114 | 2026-10-01 22:08:07.129987 | 2026-10-01 22:13:25.637652 |
| SBN_to_AWS | neocp_obs_archive | 841114 | 2026-10-01 22:08:07.129987 | 2026-10-01 22:13:25.779142 |
| MPC_primarydb | neocp_prev_des | 74431 | 2026-10-01 20:19:46.204983 | 2026-10-01 22:13:26.023344 |
| MPC_mpcsbndb | neocp_prev_des | 74431 | 2026-10-01 20:19:46.204983 | 2026-10-01 22:13:26.156509 |
| SBN_to_AWS | neocp_prev_des | 74431 | 2026-10-01 20:19:46.204983 | 2026-10-01 22:13:26.249023 |
| MPC_primarydb | neocp_var | 79936 | 2026-10-01 22:08:07.169648 | 2026-10-01 22:13:26.360078 |
| MPC_mpcsbndb | neocp_var | 79936 | 2026-10-01 22:08:07.169648 | 2026-10-01 22:13:26.512229 |
| SBN_to_AWS | neocp_var | 79936 | 2026-10-01 22:08:07.169648 | 2026-10-01 22:13:26.625602 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 22:13:26.757094 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 22:13:26.867803 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 22:13:26.946365 |
| MPC_primarydb | primary_objects | 1609240 | 2026-10-01 22:12:30.501094 | 2026-10-01 22:13:27.033168 |
| MPC_mpcsbndb | primary_objects | 1609240 | 2026-10-01 22:12:30.501094 | 2026-10-01 22:13:27.507104 |
| SBN_to_AWS | primary_objects | 1609240 | 2026-10-01 22:12:30.501094 | 2026-10-01 22:13:27.709499 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-01 22:13:29.327999 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-01 22:13:29.421633 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-01 22:13:29.497251 | |
| MPC_primarydb | obs_alterations_deletions | 3454058 | 2026-10-01 21:16:01.53588 | 2026-10-01 22:13:29.578692 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454058 | 2026-10-01 21:16:01.53588 | 2026-10-01 22:13:30.441415 |
| SBN_to_AWS | obs_alterations_deletions | 3454058 | 2026-10-01 21:16:01.53588 | 2026-10-01 22:13:30.619478 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 22:13:30.986118 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 22:13:31.085226 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 22:13:31.163886 |
| MPC_primarydb | obs_alterations_unassociations | 606319 | 2026-10-01 22:10:09.60068 | 2026-10-01 22:13:31.251888 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606319 | 2026-10-01 22:10:09.60068 | 2026-10-01 22:13:31.530872 |
| SBN_to_AWS | obs_alterations_unassociations | 606319 | 2026-10-01 22:10:09.60068 | 2026-10-01 22:13:31.655145 |