Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-30 13:30:01 (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 | 50790679 | 2026-09-29 21:18:15 | 2026-09-29 21:18:15 |
| 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 | 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 | 524478138 | 2026-09-30 12:26:54 | 2026-09-30 12:26:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584485 | 2021-11-05 21:19:48 | 2026-09-30 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-09-14 04:08:10.057611 | 2026-09-30 10:59:46.392477 |
| neocp_events | 340407 | 2026-09-30 10:59:46.379983 | 2026-09-30 10:59:46.379983 |
| neocp_obs_archive | 840867 | 2026-09-30 10:59:46.338854 | 2026-09-30 10:59:46.338854 |
| neocp_obs | 1070 | 2026-09-30 10:59:46.296858 | 2026-09-30 10:59:46.296858 |
| neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-29 21:09:57.989681 |
| neocp_var | 55690 | 2026-09-30 10:59:46.43836 | 2026-09-30 10:59:46.43836 |
| current_identifications | 2099480 | 2026-09-30 13:24:23.09162 | 2026-09-30 13:25:12.125603 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608976 | 2026-09-30 13:24:23.032 | 2026-09-30 13:24:23.032 |
| obs_sbn | 555318377 | 2026-09-30 09:31:16.627726-04 | 2026-09-30 09:32:16.186222-04 |
| obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-29 22:17:11.776579 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606276 | 2026-09-30 02:10:07.914584 | 2026-09-30 02:10:07.914584 |
| mpc_orbits | 1574819 | 2021-02-04 00:15:04.614914 | 2026-09-30 13:32:16.186222 |
| 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 | 555318369 | 2026-09-30 12:18:26.580385 | 2026-09-30 13:00:02.373859 |
| MPC_mpcsbndb | obs_sbn | 555318369 | 2026-09-30 12:18:26.580385 | 2026-09-30 13:00:22.111733 |
| SBN_to_AWS | obs_sbn | 555318369 | 2026-09-30 12:18:26.580385 | 2026-09-30 13:01:00.188724 |
| MPC_primarydb | current_identifications | 2099477 | 2026-09-30 13:07:32.227117 | 2026-09-30 13:13:11.332065 |
| MPC_mpcsbndb | current_identifications | 2099477 | 2026-09-30 13:07:32.227117 | 2026-09-30 13:13:12.414324 |
| SBN_to_AWS | current_identifications | 2099477 | 2026-09-30 13:07:32.227117 | 2026-09-30 13:13:12.568922 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 13:13:13.334236 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 13:13:13.438132 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-30 13:13:13.511897 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 13:13:13.59475 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 13:13:13.80096 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-30 13:13:13.893825 |
| MPC_primarydb | mpc_orbits | 1574816 | 2026-09-30 13:09:10.052441 | 2026-09-30 13:13:14.08 |
| MPC_mpcsbndb | mpc_orbits | 1574816 | 2026-09-30 13:09:10.052441 | 2026-09-30 13:13:16.032813 |
| SBN_to_AWS | mpc_orbits | 1574816 | 2026-09-30 13:09:10.052441 | 2026-09-30 13:13:16.428726 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 13:13:18.163229 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 13:13:18.579407 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-30 13:13:18.713782 |
| MPC_primarydb | neocp_els | 22 | 2026-09-30 10:59:46.392477 | 2026-09-30 13:13:18.992814 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-09-30 10:59:46.392477 | 2026-09-30 13:13:19.093881 |
| SBN_to_AWS | neocp_els | 22 | 2026-09-30 10:59:46.392477 | 2026-09-30 13:13:19.166802 |
| MPC_primarydb | neocp_events | 340407 | 2026-09-30 10:59:46.379983 | 2026-09-30 13:13:19.246002 |
| MPC_mpcsbndb | neocp_events | 340407 | 2026-09-30 10:59:46.379983 | 2026-09-30 13:13:19.437051 |
| SBN_to_AWS | neocp_events | 340407 | 2026-09-30 10:59:46.379983 | 2026-09-30 13:13:19.545406 |
| MPC_primarydb | neocp_obs | 1070 | 2026-09-30 10:59:46.296858 | 2026-09-30 13:13:19.690708 |
| MPC_mpcsbndb | neocp_obs | 1070 | 2026-09-30 10:59:46.296858 | 2026-09-30 13:13:19.794095 |
| SBN_to_AWS | neocp_obs | 1070 | 2026-09-30 10:59:46.296858 | 2026-09-30 13:13:19.867911 |
| MPC_primarydb | neocp_obs_archive | 840867 | 2026-09-30 10:59:46.338854 | 2026-09-30 13:13:19.951564 |
| MPC_mpcsbndb | neocp_obs_archive | 840867 | 2026-09-30 10:59:46.338854 | 2026-09-30 13:13:20.232094 |
| SBN_to_AWS | neocp_obs_archive | 840867 | 2026-09-30 10:59:46.338854 | 2026-09-30 13:13:20.390836 |
| MPC_primarydb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 13:13:20.633756 |
| MPC_mpcsbndb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 13:13:20.776505 |
| SBN_to_AWS | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-09-30 13:13:20.866149 |
| MPC_primarydb | neocp_var | 55690 | 2026-09-30 10:59:46.43836 | 2026-09-30 13:13:20.973766 |
| MPC_mpcsbndb | neocp_var | 55690 | 2026-09-30 10:59:46.43836 | 2026-09-30 13:13:21.135614 |
| SBN_to_AWS | neocp_var | 55690 | 2026-09-30 10:59:46.43836 | 2026-09-30 13:13:21.241368 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 13:13:21.380325 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 13:13:21.575775 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-30 13:13:21.650709 |
| MPC_primarydb | primary_objects | 1608973 | 2026-09-30 12:10:56.590402 | 2026-09-30 13:13:21.73171 |
| MPC_mpcsbndb | primary_objects | 1608973 | 2026-09-30 12:10:56.590402 | 2026-09-30 13:13:23.941235 |
| SBN_to_AWS | primary_objects | 1608973 | 2026-09-30 12:10:56.590402 | 2026-09-30 13:13:24.156811 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-30 13:13:25.787213 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-30 13:13:25.890303 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-30 13:13:25.961901 | |
| MPC_primarydb | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 13:13:26.037138 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 13:13:27.416168 |
| SBN_to_AWS | obs_alterations_deletions | 3454009 | 2026-09-29 22:17:11.776579 | 2026-09-30 13:13:27.608331 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 13:13:27.971064 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 13:13:28.081078 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-30 13:13:28.156379 |
| MPC_primarydb | obs_alterations_unassociations | 606276 | 2026-09-30 02:10:07.914584 | 2026-09-30 13:13:28.238035 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606276 | 2026-09-30 02:10:07.914584 | 2026-09-30 13:13:28.543368 |
| SBN_to_AWS | obs_alterations_unassociations | 606276 | 2026-09-30 02:10:07.914584 | 2026-09-30 13:13:28.657342 |