Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-28 07:10:02 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789026 | 2026-07-27 15:58:16 | 2026-07-27 15:58:16 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524403613 | 2026-07-28 06:22:06 | 2026-07-28 06:22:06 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568832 | 2020-10-15 06:27:21 | 2026-07-28 07:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-07-25 20:37:15.982077 | 2026-07-28 05:51:48.567995 |
| neocp_events | 330393 | 2026-07-28 05:51:48.764116 | 2026-07-28 05:51:48.764116 |
| neocp_obs_archive | 823485 | 2026-07-27 22:03:19.041761 | 2026-07-27 22:03:19.041761 |
| neocp_obs | 563 | 2026-07-27 22:03:19.000817 | 2026-07-27 22:03:19.000817 |
| neocp_prev_des | 73228 | 2026-07-28 02:32:20.00762 | 2026-07-28 02:32:20.00762 |
| neocp_var | 94808 | 2026-07-28 05:51:48.629489 | 2026-07-28 05:51:48.629489 |
| current_identifications | 2083512 | 2020-10-15 06:26:41.600858 | 2026-07-28 06:21:41.905764 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593537 | 2026-07-28 06:10:49.942909 | 2026-07-28 06:10:49.942909 |
| obs_sbn | 544046788 | 2022-01-31 08:28:32.967063-05 | 2026-07-28 03:01:01.746727-04 |
| obs_alterations_deletions | 1829692 | 2026-07-27 21:56:13.830946 | 2026-07-27 21:56:13.830946 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595815 | 2026-07-27 22:10:09.187184 | 2026-07-27 22:10:09.187184 |
| mpc_orbits | 1558931 | 2024-09-15 08:59:30.383186 | 2026-07-28 07:01:21.651354 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| 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 | 544046903 | 2026-07-28 05:47:56.53428 | 2026-07-28 06:00:02.055319 |
| MPC_mpcsbndb | obs_sbn | 544046782 | 2026-07-28 05:47:56.53428 | 2026-07-28 06:00:21.319415 |
| SBN_to_AWS | obs_sbn | 544046782 | 2026-07-28 05:47:56.53428 | 2026-07-28 06:01:01.707722 |
| MPC_primarydb | current_identifications | 2083512 | 2026-07-28 06:21:41.905764 | 2026-07-28 06:32:42.697514 |
| MPC_mpcsbndb | current_identifications | 2083512 | 2026-07-28 06:21:41.905764 | 2026-07-28 06:32:43.68123 |
| SBN_to_AWS | current_identifications | 2083512 | 2026-07-28 06:21:41.905764 | 2026-07-28 06:32:43.858767 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 06:32:44.62808 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 06:32:44.743878 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 06:32:44.840447 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-28 06:32:44.947022 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-28 06:32:45.112474 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-28 06:32:45.223781 |
| MPC_primarydb | mpc_orbits | 1558931 | 2026-07-28 06:21:57.348923 | 2026-07-28 06:32:45.383219 |
| MPC_mpcsbndb | mpc_orbits | 1558931 | 2026-07-28 06:21:57.348923 | 2026-07-28 06:32:47.13723 |
| SBN_to_AWS | mpc_orbits | 1558931 | 2026-07-28 06:21:57.348923 | 2026-07-28 06:32:47.529088 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 06:32:51.342129 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 06:32:51.709174 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 06:32:51.865405 |
| MPC_primarydb | neocp_els | 41 | 2026-07-28 05:51:48.567995 | 2026-07-28 06:32:52.174512 |
| MPC_mpcsbndb | neocp_els | 41 | 2026-07-28 05:51:48.567995 | 2026-07-28 06:32:52.286997 |
| SBN_to_AWS | neocp_els | 41 | 2026-07-28 05:51:48.567995 | 2026-07-28 06:32:52.381381 |
| MPC_primarydb | neocp_events | 330393 | 2026-07-28 05:51:48.764116 | 2026-07-28 06:32:52.482644 |
| MPC_mpcsbndb | neocp_events | 330393 | 2026-07-28 05:51:48.764116 | 2026-07-28 06:32:52.695699 |
| SBN_to_AWS | neocp_events | 330393 | 2026-07-28 05:51:48.764116 | 2026-07-28 06:32:52.826224 |
| MPC_primarydb | neocp_obs | 512 | 2026-07-27 22:03:19.000817 | 2026-07-28 06:32:52.990861 |
| MPC_mpcsbndb | neocp_obs | 512 | 2026-07-27 22:03:19.000817 | 2026-07-28 06:32:53.103812 |
| SBN_to_AWS | neocp_obs | 512 | 2026-07-27 22:03:19.000817 | 2026-07-28 06:32:53.198491 |
| MPC_primarydb | neocp_obs_archive | 823485 | 2026-07-27 22:03:19.041761 | 2026-07-28 06:32:53.302516 |
| MPC_mpcsbndb | neocp_obs_archive | 823485 | 2026-07-27 22:03:19.041761 | 2026-07-28 06:32:53.582887 |
| SBN_to_AWS | neocp_obs_archive | 823485 | 2026-07-27 22:03:19.041761 | 2026-07-28 06:32:53.746459 |
| MPC_primarydb | neocp_prev_des | 73228 | 2026-07-28 02:32:20.00762 | 2026-07-28 06:32:53.9953 |
| MPC_mpcsbndb | neocp_prev_des | 73228 | 2026-07-28 02:32:20.00762 | 2026-07-28 06:32:54.146336 |
| SBN_to_AWS | neocp_prev_des | 73228 | 2026-07-28 02:32:20.00762 | 2026-07-28 06:32:54.258934 |
| MPC_primarydb | neocp_var | 94808 | 2026-07-28 05:51:48.629489 | 2026-07-28 06:32:54.386921 |
| MPC_mpcsbndb | neocp_var | 94808 | 2026-07-28 05:51:48.629489 | 2026-07-28 06:32:54.550376 |
| SBN_to_AWS | neocp_var | 94808 | 2026-07-28 05:51:48.629489 | 2026-07-28 06:32:54.680955 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 06:32:54.846181 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 06:32:54.985 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 06:32:55.081724 |
| MPC_primarydb | primary_objects | 1593537 | 2026-07-28 06:10:49.942909 | 2026-07-28 06:32:55.185408 |
| MPC_mpcsbndb | primary_objects | 1593537 | 2026-07-28 06:10:49.942909 | 2026-07-28 06:32:55.917884 |
| SBN_to_AWS | primary_objects | 1593537 | 2026-07-28 06:10:49.942909 | 2026-07-28 06:32:56.154707 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-28 06:32:57.803674 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-28 06:32:57.917184 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-28 06:32:58.010606 | |
| MPC_primarydb | obs_alterations_deletions | 1829692 | 2026-07-27 21:56:13.830946 | 2026-07-28 06:32:58.107021 |
| MPC_mpcsbndb | obs_alterations_deletions | 1829692 | 2026-07-27 21:56:13.830946 | 2026-07-28 06:32:58.617543 |
| SBN_to_AWS | obs_alterations_deletions | 1829692 | 2026-07-27 21:56:13.830946 | 2026-07-28 06:32:58.773372 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 06:32:59.033224 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 06:32:59.153475 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 06:32:59.251096 |
| MPC_primarydb | obs_alterations_unassociations | 595815 | 2026-07-27 22:10:09.187184 | 2026-07-28 06:32:59.354344 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595815 | 2026-07-27 22:10:09.187184 | 2026-07-28 06:32:59.640204 |
| SBN_to_AWS | obs_alterations_unassociations | 595815 | 2026-07-27 22:10:09.187184 | 2026-07-28 06:32:59.785117 |