Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-03 04:40:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524407516 | 2026-08-02 20:37:53 | 2026-08-02 20:37:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569673 | 2026-08-02 20:37:58 | 2026-08-02 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-08-02 08:35:08.29519 | 2026-08-02 23:10:26.390912 |
| neocp_events | 330549 | 2026-08-03 02:39:26.977948 | 2026-08-03 02:39:26.977948 |
| neocp_obs_archive | 823647 | 2026-08-02 23:10:26.30504 | 2026-08-02 23:10:26.30504 |
| neocp_obs | 536 | 2026-08-02 23:10:26.262901 | 2026-08-02 23:10:26.262901 |
| neocp_prev_des | 73248 | 2026-08-03 02:39:26.847619 | 2026-08-03 02:39:26.847619 |
| neocp_var | 78668 | 2026-08-02 23:10:26.48967 | 2026-08-02 23:10:26.48967 |
| current_identifications | 2084358 | 2026-06-04 15:33:37.431514 | 2026-08-03 02:24:38.13956 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594331 | 2026-08-02 20:36:31.268584 | 2026-08-02 20:36:31.268584 |
| obs_sbn | 544237625 | 2026-08-03 00:42:08.058557-04 | 2026-08-03 00:43:07.683756-04 |
| obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 21:43:09.861448 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-02 22:10:25.504164 |
| mpc_orbits | 1559764 | 2021-02-04 01:27:24.427765 | 2026-08-03 04:26:08.43189 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544237611 | 2026-08-03 03:47:04.907464 | 2026-08-03 04:00:02.170004 |
| MPC_mpcsbndb | obs_sbn | 544237611 | 2026-08-03 03:47:04.907464 | 2026-08-03 04:00:20.529972 |
| SBN_to_AWS | obs_sbn | 544237611 | 2026-08-03 03:47:04.907464 | 2026-08-03 04:00:59.410234 |
| MPC_primarydb | current_identifications | 2084358 | 2026-08-03 02:24:38.13956 | 2026-08-03 04:32:56.681869 |
| MPC_mpcsbndb | current_identifications | 2084358 | 2026-08-03 02:24:38.13956 | 2026-08-03 04:32:57.747037 |
| SBN_to_AWS | current_identifications | 2084358 | 2026-08-03 02:24:38.13956 | 2026-08-03 04:32:57.899786 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 04:32:58.651627 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 04:32:58.745941 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 04:32:58.818918 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 04:32:58.901506 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 04:32:59.04635 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 04:32:59.134584 |
| MPC_primarydb | mpc_orbits | 1559764 | 2026-08-03 04:26:08.43189 | 2026-08-03 04:32:59.270335 |
| MPC_mpcsbndb | mpc_orbits | 1559764 | 2026-08-03 04:26:08.43189 | 2026-08-03 04:33:01.135871 |
| SBN_to_AWS | mpc_orbits | 1559764 | 2026-08-03 04:26:08.43189 | 2026-08-03 04:33:01.51413 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 04:33:06.143859 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 04:33:06.466151 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 04:33:06.593045 |
| MPC_primarydb | neocp_els | 32 | 2026-08-02 23:10:26.390912 | 2026-08-03 04:33:06.878971 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-08-02 23:10:26.390912 | 2026-08-03 04:33:06.973852 |
| SBN_to_AWS | neocp_els | 32 | 2026-08-02 23:10:26.390912 | 2026-08-03 04:33:07.045184 |
| MPC_primarydb | neocp_events | 330549 | 2026-08-03 02:39:26.977948 | 2026-08-03 04:33:07.12296 |
| MPC_mpcsbndb | neocp_events | 330549 | 2026-08-03 02:39:26.977948 | 2026-08-03 04:33:07.312862 |
| SBN_to_AWS | neocp_events | 330549 | 2026-08-03 02:39:26.977948 | 2026-08-03 04:33:07.417931 |
| MPC_primarydb | neocp_obs | 532 | 2026-08-02 23:10:26.262901 | 2026-08-03 04:33:07.561089 |
| MPC_mpcsbndb | neocp_obs | 532 | 2026-08-02 23:10:26.262901 | 2026-08-03 04:33:07.654656 |
| SBN_to_AWS | neocp_obs | 532 | 2026-08-02 23:10:26.262901 | 2026-08-03 04:33:07.726468 |
| MPC_primarydb | neocp_obs_archive | 823647 | 2026-08-02 23:10:26.30504 | 2026-08-03 04:33:07.807877 |
| MPC_mpcsbndb | neocp_obs_archive | 823647 | 2026-08-02 23:10:26.30504 | 2026-08-03 04:33:08.04841 |
| SBN_to_AWS | neocp_obs_archive | 823647 | 2026-08-02 23:10:26.30504 | 2026-08-03 04:33:08.186082 |
| MPC_primarydb | neocp_prev_des | 73248 | 2026-08-03 02:39:26.847619 | 2026-08-03 04:33:08.41243 |
| MPC_mpcsbndb | neocp_prev_des | 73248 | 2026-08-03 02:39:26.847619 | 2026-08-03 04:33:08.542523 |
| SBN_to_AWS | neocp_prev_des | 73248 | 2026-08-03 02:39:26.847619 | 2026-08-03 04:33:08.629363 |
| MPC_primarydb | neocp_var | 76668 | 2026-08-02 23:10:26.48967 | 2026-08-03 04:33:08.735104 |
| MPC_mpcsbndb | neocp_var | 76668 | 2026-08-02 23:10:26.48967 | 2026-08-03 04:33:08.88219 |
| SBN_to_AWS | neocp_var | 76668 | 2026-08-02 23:10:26.48967 | 2026-08-03 04:33:08.983491 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 04:33:09.119008 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 04:33:09.263851 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 04:33:09.337638 |
| MPC_primarydb | primary_objects | 1594326 | 2026-08-02 20:36:31.268584 | 2026-08-03 04:33:09.417579 |
| MPC_mpcsbndb | primary_objects | 1594326 | 2026-08-02 20:36:31.268584 | 2026-08-03 04:33:10.16245 |
| SBN_to_AWS | primary_objects | 1594326 | 2026-08-02 20:36:31.268584 | 2026-08-03 04:33:10.378169 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-03 04:33:11.972011 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-03 04:33:12.065026 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-03 04:33:12.13557 | |
| MPC_primarydb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 04:33:12.210176 |
| MPC_mpcsbndb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 04:33:12.885074 |
| SBN_to_AWS | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 04:33:13.018208 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 04:33:13.27394 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 04:33:13.376521 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 04:33:13.44995 |
| MPC_primarydb | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-03 04:33:13.530287 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-03 04:33:13.82732 |
| SBN_to_AWS | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-03 04:33:13.947863 |