Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-03 13:20:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790027 | 2026-09-03 13:08:17 | 2026-09-03 13:08:17 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524445004 | 2026-09-03 12:15:54 | 2026-09-03 12:15:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577315 | 2024-12-03 05:14:56 | 2026-09-03 13:01:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-09-01 14:19:45.729495 | 2026-09-03 13:18:39.177051 |
| neocp_events | 334599 | 2026-09-03 13:18:39.166995 | 2026-09-03 13:18:39.166995 |
| neocp_obs_archive | 830220 | 2026-09-03 13:18:39.16461 | 2026-09-03 13:18:39.16461 |
| neocp_obs | 551 | 2026-09-03 13:18:39.158927 | 2026-09-03 13:18:39.158927 |
| neocp_prev_des | 73729 | 2026-09-03 12:10:58.202078 | 2026-09-03 12:10:58.202078 |
| neocp_var | 79313 | 2026-09-03 13:18:39.205754 | 2026-09-03 13:18:39.205754 |
| current_identifications | 2092488 | 2026-09-03 05:06:46.206396 | 2026-09-03 05:07:48.179497 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601984 | 2026-09-03 05:06:46.174167 | 2026-09-03 05:06:46.174167 |
| obs_sbn | 551685756 | 2017-07-09 20:00:00-04 | 2026-09-03 09:22:36.196163-04 |
| obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 05:37:02.782093 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603680 | 2026-09-03 10:10:16.607589 | 2026-09-03 10:10:16.607589 |
| mpc_orbits | 1567734 | 2021-02-03 22:35:34.362936 | 2026-09-03 13:20:24.786987 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551685057 | 2026-09-03 12:59:51.980153 | 2026-09-03 13:00:02.17833 |
| MPC_mpcsbndb | obs_sbn | 551685057 | 2026-09-03 12:59:51.980153 | 2026-09-03 13:00:23.156919 |
| SBN_to_AWS | obs_sbn | 551685057 | 2026-09-03 12:59:51.980153 | 2026-09-03 13:00:45.839577 |
| MPC_primarydb | current_identifications | 2092488 | 2026-09-03 05:07:48.179497 | 2026-09-03 13:07:37.634083 |
| MPC_mpcsbndb | current_identifications | 2092488 | 2026-09-03 05:07:48.179497 | 2026-09-03 13:07:38.63056 |
| SBN_to_AWS | current_identifications | 2092488 | 2026-09-03 05:07:48.179497 | 2026-09-03 13:07:38.788247 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 13:07:39.542837 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 13:07:39.654927 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 13:07:39.749909 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 13:07:39.855986 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 13:07:40.023644 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 13:07:40.131794 |
| MPC_primarydb | mpc_orbits | 1567734 | 2026-09-03 13:02:20.993998 | 2026-09-03 13:07:40.339403 |
| MPC_mpcsbndb | mpc_orbits | 1567734 | 2026-09-03 13:02:20.993998 | 2026-09-03 13:07:42.05628 |
| SBN_to_AWS | mpc_orbits | 1567734 | 2026-09-03 13:02:20.993998 | 2026-09-03 13:07:42.297083 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 13:07:43.927322 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 13:07:44.279471 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 13:07:44.418038 |
| MPC_primarydb | neocp_els | 30 | 2026-09-03 12:58:26.40658 | 2026-09-03 13:07:44.727919 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-09-03 12:58:26.40658 | 2026-09-03 13:07:44.838152 |
| SBN_to_AWS | neocp_els | 30 | 2026-09-03 12:58:26.40658 | 2026-09-03 13:07:44.931995 |
| MPC_primarydb | neocp_events | 334598 | 2026-09-03 12:58:26.487945 | 2026-09-03 13:07:45.034298 |
| MPC_mpcsbndb | neocp_events | 334598 | 2026-09-03 12:58:26.487945 | 2026-09-03 13:07:45.23191 |
| SBN_to_AWS | neocp_events | 334598 | 2026-09-03 12:58:26.487945 | 2026-09-03 13:07:45.35213 |
| MPC_primarydb | neocp_obs | 549 | 2026-09-03 12:58:26.348724 | 2026-09-03 13:07:45.522406 |
| MPC_mpcsbndb | neocp_obs | 549 | 2026-09-03 12:58:26.348724 | 2026-09-03 13:07:45.633288 |
| SBN_to_AWS | neocp_obs | 549 | 2026-09-03 12:58:26.348724 | 2026-09-03 13:07:45.727577 |
| MPC_primarydb | neocp_obs_archive | 830218 | 2026-09-03 12:58:26.355372 | 2026-09-03 13:07:45.831818 |
| MPC_mpcsbndb | neocp_obs_archive | 830218 | 2026-09-03 12:58:26.355372 | 2026-09-03 13:07:46.114104 |
| SBN_to_AWS | neocp_obs_archive | 830218 | 2026-09-03 12:58:26.355372 | 2026-09-03 13:07:46.244602 |
| MPC_primarydb | neocp_prev_des | 73729 | 2026-09-03 12:10:58.202078 | 2026-09-03 13:07:46.499695 |
| MPC_mpcsbndb | neocp_prev_des | 73729 | 2026-09-03 12:10:58.202078 | 2026-09-03 13:07:46.643235 |
| SBN_to_AWS | neocp_prev_des | 73729 | 2026-09-03 12:10:58.202078 | 2026-09-03 13:07:46.751047 |
| MPC_primarydb | neocp_var | 79313 | 2026-09-03 12:58:26.369807 | 2026-09-03 13:07:46.88018 |
| MPC_mpcsbndb | neocp_var | 79313 | 2026-09-03 12:58:26.369807 | 2026-09-03 13:07:47.041814 |
| SBN_to_AWS | neocp_var | 79313 | 2026-09-03 12:58:26.369807 | 2026-09-03 13:07:47.164101 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 13:07:47.278605 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 13:07:47.413273 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 13:07:47.508189 |
| MPC_primarydb | primary_objects | 1601984 | 2026-09-03 05:06:46.174167 | 2026-09-03 13:07:47.611763 |
| MPC_mpcsbndb | primary_objects | 1601984 | 2026-09-03 05:06:46.174167 | 2026-09-03 13:07:48.095402 |
| SBN_to_AWS | primary_objects | 1601984 | 2026-09-03 05:06:46.174167 | 2026-09-03 13:07:48.272739 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-03 13:07:49.898331 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-03 13:07:50.008349 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-03 13:07:50.102053 | |
| MPC_primarydb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 13:07:50.199695 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 13:07:51.04782 |
| SBN_to_AWS | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 13:07:51.202496 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 13:07:51.610404 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 13:07:51.729757 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 13:07:51.863217 |
| MPC_primarydb | obs_alterations_unassociations | 603680 | 2026-09-03 10:10:16.607589 | 2026-09-03 13:07:51.968429 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603680 | 2026-09-03 10:10:16.607589 | 2026-09-03 13:07:52.267292 |
| SBN_to_AWS | obs_alterations_unassociations | 603680 | 2026-09-03 10:10:16.607589 | 2026-09-03 13:07:52.402323 |