Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-03 02:00:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49932010 | 2026-05-03 01:58:16 | 2026-05-03 01:58:16 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065575 | 2026-05-02 12:22:49 | 2026-05-02 12:22:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557388 | 2015-01-08 22:34:18 | 2026-05-02 13:01:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-05-03 00:15:24.048551 | 2026-05-03 00:20:04.400135 |
| neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 01:05:40.90532 |
| neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 00:15:23.886663 |
| neocp_obs | 433 | 2026-05-03 00:15:23.844906 | 2026-05-03 00:15:23.844906 |
| neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:05:40.643677 |
| neocp_var | 45367 | 2026-05-03 00:15:23.932603 | 2026-05-03 00:15:23.932603 |
| current_identifications | 2070129 | 2026-05-02 19:48:41.992787 | 2026-05-02 19:49:18.278694 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-02 19:48:41.817179 |
| obs_sbn | 537778503 | 2026-05-02 21:55:09.554055-04 | 2026-05-02 21:58:14.724335-04 |
| obs_alterations_deletions | 1509658 | 2026-05-02 20:00:15.631959 | 2026-05-02 20:00:15.631959 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-02 14:10:09.209094 |
| mpc_orbits | 1547378 | 2021-02-04 01:37:41.585975 | 2026-05-03 00:31:11.485661 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537778486 | 2026-05-03 00:58:12.960569 | 2026-05-03 01:00:02.922965 |
| MPC_mpcsbndb | obs_sbn | 537778486 | 2026-05-03 00:58:12.960569 | 2026-05-03 01:00:16.025617 |
| SBN_to_AWS | obs_sbn | 537778486 | 2026-05-03 00:58:12.960569 | 2026-05-03 01:00:38.820925 |
| MPC_primarydb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 01:15:47.596245 |
| MPC_mpcsbndb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 01:15:48.418011 |
| SBN_to_AWS | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 01:15:48.556856 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 01:15:48.937595 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 01:15:49.048332 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 01:15:49.127064 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 01:15:49.217087 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 01:15:49.367907 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 01:15:49.459021 |
| MPC_primarydb | mpc_orbits | 1547378 | 2026-05-03 00:31:11.485661 | 2026-05-03 01:15:49.596635 |
| MPC_mpcsbndb | mpc_orbits | 1547378 | 2026-05-03 00:31:11.485661 | 2026-05-03 01:15:51.065544 |
| SBN_to_AWS | mpc_orbits | 1547378 | 2026-05-03 00:31:11.485661 | 2026-05-03 01:15:51.398542 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 01:15:55.208153 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 01:15:55.500005 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 01:15:55.622763 |
| MPC_primarydb | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 01:15:55.893889 |
| MPC_mpcsbndb | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 01:15:56.002757 |
| SBN_to_AWS | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 01:15:56.080559 |
| MPC_primarydb | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 01:15:56.165449 |
| MPC_mpcsbndb | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 01:15:56.349455 |
| SBN_to_AWS | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 01:15:56.456776 |
| MPC_primarydb | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 01:15:56.597331 |
| MPC_mpcsbndb | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 01:15:56.704996 |
| SBN_to_AWS | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 01:15:56.783384 |
| MPC_primarydb | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 01:15:56.878962 |
| MPC_mpcsbndb | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 01:15:57.091968 |
| SBN_to_AWS | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 01:15:57.209413 |
| MPC_primarydb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:15:57.436355 |
| MPC_mpcsbndb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:15:57.57582 |
| SBN_to_AWS | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:15:57.667453 |
| MPC_primarydb | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 01:15:57.780066 |
| MPC_mpcsbndb | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 01:15:57.942224 |
| SBN_to_AWS | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 01:15:58.036196 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 01:15:58.158654 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 01:15:58.277993 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 01:15:58.357216 |
| MPC_primarydb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 01:15:58.444565 |
| MPC_mpcsbndb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 01:15:58.884773 |
| SBN_to_AWS | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 01:15:59.056326 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-03 01:16:00.653467 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-03 01:16:00.761994 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-03 01:16:00.839729 | |
| MPC_primarydb | obs_alterations_deletions | 1509658 | 2026-05-02 20:00:15.631959 | 2026-05-03 01:16:00.921407 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509658 | 2026-05-02 20:00:15.631959 | 2026-05-03 01:16:01.355048 |
| SBN_to_AWS | obs_alterations_deletions | 1509658 | 2026-05-02 20:00:15.631959 | 2026-05-03 01:16:01.478173 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 01:16:01.653746 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 01:16:01.765567 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 01:16:01.845209 |
| MPC_primarydb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 01:16:01.932975 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 01:16:02.183969 |
| SBN_to_AWS | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 01:16:02.305391 |