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 04:50:01 (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 | 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 | 49932091 | 2026-05-03 04:48:34 | 2026-05-03 04:48:34 |
| 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 | 537778575 | 2026-05-03 00:45:09.432237-04 | 2026-05-03 00:48:31.959279-04 |
| obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 03:30:26.289649 |
| 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 | 2026-04-10 06:20:53.938331 | 2026-05-03 03:46:13.106457 |
| 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 | 537778551 | 2026-05-03 03:58:20.700463 | 2026-05-03 04:00:02.688083 |
| MPC_mpcsbndb | obs_sbn | 537778551 | 2026-05-03 03:58:20.700463 | 2026-05-03 04:00:15.025336 |
| SBN_to_AWS | obs_sbn | 537778551 | 2026-05-03 03:58:20.700463 | 2026-05-03 04:00:37.907328 |
| MPC_primarydb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 04:15:45.714139 |
| MPC_mpcsbndb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 04:15:46.520228 |
| SBN_to_AWS | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 04:15:46.66751 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 04:15:47.05611 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 04:15:47.163442 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 04:15:47.251415 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 04:15:47.350201 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 04:15:47.508863 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 04:15:47.610403 |
| MPC_primarydb | mpc_orbits | 1547378 | 2026-05-03 03:46:13.106457 | 2026-05-03 04:15:47.757056 |
| MPC_mpcsbndb | mpc_orbits | 1547378 | 2026-05-03 03:46:13.106457 | 2026-05-03 04:15:49.383033 |
| SBN_to_AWS | mpc_orbits | 1547378 | 2026-05-03 03:46:13.106457 | 2026-05-03 04:15:49.728006 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 04:15:53.555121 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 04:15:53.847917 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 04:15:53.980223 |
| MPC_primarydb | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 04:15:54.270547 |
| MPC_mpcsbndb | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 04:15:54.37659 |
| SBN_to_AWS | neocp_els | 14 | 2026-05-03 00:11:05.948152 | 2026-05-03 04:15:54.463721 |
| MPC_primarydb | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 04:15:54.558161 |
| MPC_mpcsbndb | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 04:15:54.743896 |
| SBN_to_AWS | neocp_events | 322591 | 2026-05-03 01:05:40.90532 | 2026-05-03 04:15:54.859992 |
| MPC_primarydb | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 04:15:55.014097 |
| MPC_mpcsbndb | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 04:15:55.119574 |
| SBN_to_AWS | neocp_obs | 421 | 2026-05-03 00:11:05.788958 | 2026-05-03 04:15:55.206959 |
| MPC_primarydb | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 04:15:55.323312 |
| MPC_mpcsbndb | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 04:15:55.545142 |
| SBN_to_AWS | neocp_obs_archive | 807792 | 2026-05-03 00:15:23.886663 | 2026-05-03 04:15:55.673722 |
| MPC_primarydb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 04:15:55.909819 |
| MPC_mpcsbndb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 04:15:56.057907 |
| SBN_to_AWS | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 04:15:56.15875 |
| MPC_primarydb | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 04:15:56.280389 |
| MPC_mpcsbndb | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 04:15:56.441524 |
| SBN_to_AWS | neocp_var | 39370 | 2026-05-03 00:11:05.877149 | 2026-05-03 04:15:56.544322 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 04:15:56.667485 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 04:15:56.787037 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 04:15:56.8752 |
| MPC_primarydb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 04:15:56.971169 |
| MPC_mpcsbndb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 04:15:57.416228 |
| SBN_to_AWS | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 04:15:57.597027 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-03 04:15:59.193791 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-03 04:15:59.300063 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-03 04:15:59.387223 | |
| MPC_primarydb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 04:15:59.478278 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 04:15:59.897963 |
| SBN_to_AWS | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 04:16:00.029718 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 04:16:00.219506 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 04:16:00.33061 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 04:16:00.419137 |
| MPC_primarydb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 04:16:00.515441 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 04:16:00.779057 |
| SBN_to_AWS | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-03 04:16:00.909432 |