Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-16 15:40:01 (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 | 12845 | 2025-01-03 03:38:20 | 2026-10-14 22:01:05 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791006 | 2026-10-16 14:08:17 | 2026-10-16 14:08:17 |
| 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 | 524504738 | 2026-10-16 15:37:26 | 2026-10-16 15:37:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1588587 | 2026-10-16 15:37:30 | 2026-10-16 15:37:30 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 85 | 2026-10-16 06:13:47.411027 | 2026-10-16 15:38:29.832014 |
| neocp_events | 344821 | 2026-10-16 15:45:39.616584 | 2026-10-16 15:45:39.616584 |
| neocp_obs_archive | 849843 | 2026-10-16 15:38:29.813486 | 2026-10-16 15:38:29.813486 |
| neocp_obs | 1895 | 2026-10-16 15:38:29.813486 | 2026-10-16 15:38:29.813486 |
| neocp_prev_des | 74889 | 2026-10-16 15:45:39.58071 | 2026-10-16 15:45:39.58071 |
| neocp_var | 152444 | 2026-10-16 15:38:29.921622 | 2026-10-16 15:38:29.921622 |
| current_identifications | 2103958 | 2026-10-16 15:44:29.126903 | 2026-10-16 15:44:29.126903 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1613454 | 2026-10-16 15:44:29.064283 | 2026-10-16 15:44:29.064283 |
| obs_sbn | 558808619 | 2025-09-15 08:08:05.299254-04 | 2026-10-16 11:47:25.719854-04 |
| obs_alterations_deletions | 3461624 | 2026-10-16 13:38:52.785385 | 2026-10-16 13:38:52.785385 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608436 | 2026-10-16 14:10:29.41757 | 2026-10-16 14:10:29.41757 |
| mpc_orbits | 1579362 | 2026-10-12 04:33:32.014844 | 2026-10-16 15:47:53.821853 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2733 | 2019-05-25 00:11:21.601456 | 2026-10-16 15:09:15.928436 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 558808536 | 2026-10-16 14:59:42.30681 | 2026-10-16 15:00:02.409294 |
| MPC_mpcsbndb | obs_sbn | 558808536 | 2026-10-16 14:59:42.30681 | 2026-10-16 15:00:21.027741 |
| SBN_to_AWS | obs_sbn | 558808536 | 2026-10-16 14:59:42.30681 | 2026-10-16 15:01:02.54294 |
| MPC_primarydb | current_identifications | 2103949 | 2026-10-16 15:14:33.092581 | 2026-10-16 15:14:40.722715 |
| MPC_mpcsbndb | current_identifications | 2103949 | 2026-10-16 15:14:33.092581 | 2026-10-16 15:14:41.432982 |
| SBN_to_AWS | current_identifications | 2103949 | 2026-10-16 15:14:33.092581 | 2026-10-16 15:14:41.598395 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-16 15:14:42.389082 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-16 15:14:42.505271 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-16 15:14:42.598653 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-16 15:14:42.704342 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-16 15:14:42.858506 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-16 15:14:42.97038 |
| MPC_primarydb | mpc_orbits | 1579350 | 2026-10-16 15:14:43.041107 | 2026-10-16 15:14:43.175789 |
| MPC_mpcsbndb | mpc_orbits | 1579350 | 2026-10-16 15:14:49.04286 | 2026-10-16 15:14:49.200984 |
| SBN_to_AWS | mpc_orbits | 1579350 | 2026-10-16 15:14:48.409269 | 2026-10-16 15:14:49.541393 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-16 15:14:52.921174 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-16 15:14:53.205475 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-16 15:14:53.35162 |
| MPC_primarydb | neocp_els | 89 | 2026-10-16 14:18:08.980772 | 2026-10-16 15:14:53.649662 |
| MPC_mpcsbndb | neocp_els | 89 | 2026-10-16 14:18:08.980772 | 2026-10-16 15:14:53.763767 |
| SBN_to_AWS | neocp_els | 89 | 2026-10-16 14:18:08.980772 | 2026-10-16 15:14:53.859419 |
| MPC_primarydb | neocp_events | 344816 | 2026-10-16 15:01:47.200734 | 2026-10-16 15:14:53.957832 |
| MPC_mpcsbndb | neocp_events | 344816 | 2026-10-16 15:01:47.200734 | 2026-10-16 15:14:54.146075 |
| SBN_to_AWS | neocp_events | 344816 | 2026-10-16 15:01:47.200734 | 2026-10-16 15:14:54.27312 |
| MPC_primarydb | neocp_obs | 1971 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:54.440212 |
| MPC_mpcsbndb | neocp_obs | 1971 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:54.554167 |
| SBN_to_AWS | neocp_obs | 1971 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:54.646842 |
| MPC_primarydb | neocp_obs_archive | 849840 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:54.749215 |
| MPC_mpcsbndb | neocp_obs_archive | 849840 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:54.972859 |
| SBN_to_AWS | neocp_obs_archive | 849840 | 2026-10-16 14:16:43.094148 | 2026-10-16 15:14:55.122557 |
| MPC_primarydb | neocp_prev_des | 74885 | 2026-10-16 15:01:47.099542 | 2026-10-16 15:14:55.402822 |
| MPC_mpcsbndb | neocp_prev_des | 74885 | 2026-10-16 15:01:47.099542 | 2026-10-16 15:14:55.552721 |
| SBN_to_AWS | neocp_prev_des | 74885 | 2026-10-16 15:01:47.099542 | 2026-10-16 15:14:55.660848 |
| MPC_primarydb | neocp_var | 160444 | 2026-10-16 14:18:09.037241 | 2026-10-16 15:14:55.787754 |
| MPC_mpcsbndb | neocp_var | 160444 | 2026-10-16 14:18:09.037241 | 2026-10-16 15:14:55.971016 |
| SBN_to_AWS | neocp_var | 160444 | 2026-10-16 14:18:09.037241 | 2026-10-16 15:14:56.092695 |
| MPC_primarydb | obscodes | 2733 | 2026-10-16 15:09:15.928436 | 2026-10-16 15:14:56.281972 |
| MPC_mpcsbndb | obscodes | 2733 | 2026-10-16 15:09:15.928436 | 2026-10-16 15:14:56.411564 |
| SBN_to_AWS | obscodes | 2733 | 2026-10-16 15:09:15.928436 | 2026-10-16 15:14:56.504666 |
| MPC_primarydb | primary_objects | 1613445 | 2026-10-16 15:14:33.062963 | 2026-10-16 15:14:56.603361 |
| MPC_mpcsbndb | primary_objects | 1613445 | 2026-10-16 15:14:33.062963 | 2026-10-16 15:14:57.025604 |
| SBN_to_AWS | primary_objects | 1613445 | 2026-10-16 15:14:33.062963 | 2026-10-16 15:14:57.244803 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-16 15:14:58.910005 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-16 15:14:59.022147 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-16 15:14:59.111556 | |
| MPC_primarydb | obs_alterations_deletions | 3461624 | 2026-10-16 13:38:52.785385 | 2026-10-16 15:14:59.205325 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461624 | 2026-10-16 13:38:52.785385 | 2026-10-16 15:14:59.969433 |
| SBN_to_AWS | obs_alterations_deletions | 3461624 | 2026-10-16 13:38:52.785385 | 2026-10-16 15:15:00.151197 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-16 15:15:00.529722 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-16 15:15:00.645415 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-16 15:15:00.738077 |
| MPC_primarydb | obs_alterations_unassociations | 608436 | 2026-10-16 14:10:29.41757 | 2026-10-16 15:15:00.838123 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608436 | 2026-10-16 14:10:29.41757 | 2026-10-16 15:15:01.120263 |
| SBN_to_AWS | obs_alterations_unassociations | 608436 | 2026-10-16 14:10:29.41757 | 2026-10-16 15:15:01.252926 |