Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-08 02:30:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49752159 | 2026-02-08 01:18:14 | 2026-02-08 01:18:14 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502489220 | 2026-02-08 01:37:51 | 2026-02-08 01:37:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1528577 | 2026-02-08 01:37:55 | 2026-02-08 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 44 | 2026-02-06 06:39:33.746549 | 2026-02-08 02:25:38.882053 |
| neocp_events | 310148 | 2026-02-08 02:25:39.123327 | 2026-02-08 02:25:39.123327 |
| neocp_obs_archive | 776794 | 2026-02-08 02:25:38.839989 | 2026-02-08 02:25:38.839989 |
| neocp_obs | 898 | 2026-02-08 02:25:38.797554 | 2026-02-08 02:25:38.797554 |
| neocp_prev_des | 70883 | 2026-02-08 01:36:53.445833 | 2026-02-08 01:36:53.445833 |
| neocp_var | 77248 | 2026-02-08 02:25:38.974904 | 2026-02-08 02:25:38.974904 |
| current_identifications | 2038766 | 2026-02-08 01:36:08.301238 | 2026-02-08 01:37:13.92597 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554500 | 2026-02-08 01:36:08.23874 | 2026-02-08 01:36:08.23874 |
| obs_sbn | 527350067 | 2025-07-29 15:59:11.679297-04 | 2026-02-07 21:33:06.495198-05 |
| obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-07 14:56:11.529376 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-07 18:10:08.09421 |
| mpc_orbits | 1510832 | 2026-02-06 04:41:39.577265 | 2026-02-08 02:33:33.470931 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527350058 | 2026-02-08 01:59:24.23253 | 2026-02-08 02:00:02.62262 |
| MPC_mpcsbndb | obs_sbn | 527350058 | 2026-02-08 02:00:12.381466 | 2026-02-08 02:00:15.360148 |
| SBN_to_AWS | obs_sbn | 527350058 | 2026-02-08 02:00:12.381466 | 2026-02-08 02:00:38.524031 |
| MPC_primarydb | current_identifications | 2038766 | 2026-02-08 01:37:13.92597 | 2026-02-08 02:01:18.30855 |
| MPC_mpcsbndb | current_identifications | 2038766 | 2026-02-08 01:37:13.92597 | 2026-02-08 02:01:18.799285 |
| SBN_to_AWS | current_identifications | 2038766 | 2026-02-08 01:37:13.92597 | 2026-02-08 02:01:19.029347 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-08 02:01:19.266369 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-08 02:01:19.377331 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-08 02:01:19.464783 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-08 02:01:19.555267 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-08 02:01:19.707205 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-08 02:01:19.807295 |
| MPC_primarydb | mpc_orbits | 1510832 | 2026-02-08 02:01:14.686098 | 2026-02-08 02:01:19.903085 |
| MPC_mpcsbndb | mpc_orbits | 1510832 | 2026-02-08 02:01:14.686098 | 2026-02-08 02:01:21.308896 |
| SBN_to_AWS | mpc_orbits | 1510832 | 2026-02-08 02:01:14.686098 | 2026-02-08 02:01:21.613722 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-08 02:01:21.952062 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-08 02:01:22.223146 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-08 02:01:22.359118 |
| MPC_primarydb | neocp_els | 44 | 2026-02-08 01:37:11.709592 | 2026-02-08 02:01:22.500406 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-02-08 01:37:11.709592 | 2026-02-08 02:01:22.60889 |
| SBN_to_AWS | neocp_els | 44 | 2026-02-08 01:37:11.709592 | 2026-02-08 02:01:22.695575 |
| MPC_primarydb | neocp_events | 310147 | 2026-02-08 01:37:11.931765 | 2026-02-08 02:01:22.78532 |
| MPC_mpcsbndb | neocp_events | 310147 | 2026-02-08 01:37:11.931765 | 2026-02-08 02:01:22.960925 |
| SBN_to_AWS | neocp_events | 310147 | 2026-02-08 01:37:11.931765 | 2026-02-08 02:01:23.080179 |
| MPC_primarydb | neocp_obs | 895 | 2026-02-08 01:37:11.627539 | 2026-02-08 02:01:23.190806 |
| MPC_mpcsbndb | neocp_obs | 895 | 2026-02-08 01:37:11.627539 | 2026-02-08 02:01:23.299921 |
| SBN_to_AWS | neocp_obs | 895 | 2026-02-08 01:37:11.627539 | 2026-02-08 02:01:23.386834 |
| MPC_primarydb | neocp_obs_archive | 776791 | 2026-02-08 01:37:11.668139 | 2026-02-08 02:01:23.477048 |
| MPC_mpcsbndb | neocp_obs_archive | 776791 | 2026-02-08 01:37:11.668139 | 2026-02-08 02:01:23.663171 |
| SBN_to_AWS | neocp_obs_archive | 776791 | 2026-02-08 01:37:11.668139 | 2026-02-08 02:01:23.799072 |
| MPC_primarydb | neocp_prev_des | 70883 | 2026-02-08 01:36:53.445833 | 2026-02-08 02:01:23.935817 |
| MPC_mpcsbndb | neocp_prev_des | 70883 | 2026-02-08 01:36:53.445833 | 2026-02-08 02:01:24.073551 |
| SBN_to_AWS | neocp_prev_des | 70883 | 2026-02-08 01:36:53.445833 | 2026-02-08 02:01:24.173245 |
| MPC_primarydb | neocp_var | 77245 | 2026-02-08 01:37:11.803652 | 2026-02-08 02:01:24.270341 |
| MPC_mpcsbndb | neocp_var | 77245 | 2026-02-08 01:37:11.803652 | 2026-02-08 02:01:24.433164 |
| SBN_to_AWS | neocp_var | 77245 | 2026-02-08 01:37:11.803652 | 2026-02-08 02:01:24.545939 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-08 02:01:24.643302 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-08 02:01:24.766913 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-08 02:01:24.854489 |
| MPC_primarydb | primary_objects | 1554500 | 2026-02-08 01:36:08.23874 | 2026-02-08 02:01:24.944788 |
| MPC_mpcsbndb | primary_objects | 1554500 | 2026-02-08 01:36:08.23874 | 2026-02-08 02:01:25.36002 |
| SBN_to_AWS | primary_objects | 1554500 | 2026-02-08 01:36:08.23874 | 2026-02-08 02:01:25.521345 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-08 02:01:25.707463 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-08 02:01:25.816487 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-08 02:01:25.902771 | |
| MPC_primarydb | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-08 02:01:25.99238 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-08 02:01:26.388245 |
| SBN_to_AWS | obs_alterations_deletions | 1472541 | 2026-02-07 14:56:11.529376 | 2026-02-08 02:01:26.525362 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-08 02:01:26.675826 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-08 02:01:26.788602 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-08 02:01:26.876913 |
| MPC_primarydb | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-08 02:01:26.967269 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-08 02:01:27.218486 |
| SBN_to_AWS | obs_alterations_unassociations | 535650 | 2026-02-07 18:10:08.09421 | 2026-02-08 02:01:27.345179 |