Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-17 07:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49953552 | 2026-05-17 07:18:45 | 2026-05-17 07:18:45 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512080229 | 2026-05-17 04:37:20 | 2026-05-17 04:37:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558502 | 2026-05-17 04:37:26 | 2026-05-17 05:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-05-16 07:07:53.935173 | 2026-05-17 07:54:06.733733 |
| neocp_events | 324077 | 2026-05-17 07:54:07.170151 | 2026-05-17 07:54:07.170151 |
| neocp_obs_archive | 811335 | 2026-05-17 07:54:06.70571 | 2026-05-17 07:54:06.70571 |
| neocp_obs | 333 | 2026-05-17 07:54:06.591302 | 2026-05-17 07:54:06.591302 |
| neocp_prev_des | 72433 | 2026-05-17 07:10:55.12066 | 2026-05-17 07:10:55.12066 |
| neocp_var | 64947 | 2026-05-17 07:54:06.853691 | 2026-05-17 07:54:06.853691 |
| current_identifications | 2071168 | 2026-05-17 04:35:47.393203 | 2026-05-17 04:36:50.897521 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 04:35:47.092907 |
| obs_sbn | 539048113 | 2026-05-17 03:51:39.946389-04 | 2026-05-17 03:52:15.543186-04 |
| obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 01:46:05.282749 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 03:13:54.832392 |
| mpc_orbits | 1548520 | 2026-05-13 00:29:10.849542 | 2026-05-17 07:52:15.543186 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 539047596 | 2026-05-17 06:58:14.291916 | 2026-05-17 07:00:03.967176 |
| MPC_mpcsbndb | obs_sbn | 539047596 | 2026-05-17 06:58:14.291916 | 2026-05-17 07:00:21.666616 |
| SBN_to_AWS | obs_sbn | 539047596 | 2026-05-17 06:58:14.291916 | 2026-05-17 07:00:44.712843 |
| MPC_primarydb | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 07:16:04.765073 |
| MPC_mpcsbndb | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 07:16:05.590646 |
| SBN_to_AWS | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 07:16:05.738664 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 07:16:06.118592 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 07:16:06.22674 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 07:16:06.314729 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 07:16:06.412375 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 07:16:06.559179 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 07:16:06.660495 |
| MPC_primarydb | mpc_orbits | 1548520 | 2026-05-17 07:15:22.030901 | 2026-05-17 07:16:06.804944 |
| MPC_mpcsbndb | mpc_orbits | 1548520 | 2026-05-17 07:15:22.030901 | 2026-05-17 07:16:08.569538 |
| SBN_to_AWS | mpc_orbits | 1548520 | 2026-05-17 07:15:22.030901 | 2026-05-17 07:16:08.903935 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 07:16:12.69083 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 07:16:12.991115 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 07:16:13.126262 |
| MPC_primarydb | neocp_els | 24 | 2026-05-17 06:44:12.698302 | 2026-05-17 07:16:13.419824 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-17 06:44:12.698302 | 2026-05-17 07:16:13.525808 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-17 06:44:12.698302 | 2026-05-17 07:16:13.613053 |
| MPC_primarydb | neocp_events | 324073 | 2026-05-17 07:10:55.501788 | 2026-05-17 07:16:13.707468 |
| MPC_mpcsbndb | neocp_events | 324073 | 2026-05-17 07:10:55.501788 | 2026-05-17 07:16:13.884903 |
| SBN_to_AWS | neocp_events | 324073 | 2026-05-17 07:10:55.501788 | 2026-05-17 07:16:14.000917 |
| MPC_primarydb | neocp_obs | 317 | 2026-05-17 06:44:12.538683 | 2026-05-17 07:16:14.156006 |
| MPC_mpcsbndb | neocp_obs | 317 | 2026-05-17 06:44:12.538683 | 2026-05-17 07:16:14.262513 |
| SBN_to_AWS | neocp_obs | 317 | 2026-05-17 06:44:12.538683 | 2026-05-17 07:16:14.349728 |
| MPC_primarydb | neocp_obs_archive | 811319 | 2026-05-17 07:00:03.105905 | 2026-05-17 07:16:14.446987 |
| MPC_mpcsbndb | neocp_obs_archive | 811319 | 2026-05-17 07:00:03.105905 | 2026-05-17 07:16:14.657492 |
| SBN_to_AWS | neocp_obs_archive | 811319 | 2026-05-17 07:00:03.105905 | 2026-05-17 07:16:14.790233 |
| MPC_primarydb | neocp_prev_des | 72433 | 2026-05-17 07:10:55.12066 | 2026-05-17 07:16:15.024241 |
| MPC_mpcsbndb | neocp_prev_des | 72433 | 2026-05-17 07:10:55.12066 | 2026-05-17 07:16:15.167733 |
| SBN_to_AWS | neocp_prev_des | 72433 | 2026-05-17 07:10:55.12066 | 2026-05-17 07:16:15.270049 |
| MPC_primarydb | neocp_var | 60947 | 2026-05-17 06:44:12.882433 | 2026-05-17 07:16:15.391899 |
| MPC_mpcsbndb | neocp_var | 60947 | 2026-05-17 06:44:12.882433 | 2026-05-17 07:16:15.546799 |
| SBN_to_AWS | neocp_var | 60947 | 2026-05-17 06:44:12.882433 | 2026-05-17 07:16:15.654422 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 07:16:15.784253 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 07:16:15.905389 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 07:16:15.993714 |
| MPC_primarydb | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 07:16:16.092096 |
| MPC_mpcsbndb | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 07:16:16.536057 |
| SBN_to_AWS | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 07:16:16.719711 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-17 07:16:18.323082 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-17 07:16:18.429741 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-17 07:16:18.51663 | |
| MPC_primarydb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 07:16:18.60708 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 07:16:19.035599 |
| SBN_to_AWS | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 07:16:19.172022 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 07:16:19.435364 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 07:16:19.546224 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 07:16:19.634706 |
| MPC_primarydb | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 07:16:19.731978 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 07:16:19.97938 |
| SBN_to_AWS | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 07:16:20.105695 |