Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-21 19:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12089 | 2026-03-21 17:19:07 | 2026-03-21 18:01:02 |
| identifications | 218087 | 2026-03-21 12:34:57 | 2026-03-21 12:34:57 |
| isolated_tracklets | 49840729 | 2026-03-21 19:28:14 | 2026-03-21 19:28:14 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512010900 | 2026-03-21 17:45:01 | 2026-03-21 17:45:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534964 | 2026-03-21 16:57:50 | 2026-03-21 17:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 91 | 2026-02-03 15:31:03.146684 | 2026-03-21 19:21:30.605218 |
| neocp_events | 317386 | 2026-03-21 18:53:19.299817 | 2026-03-21 18:53:19.299817 |
| neocp_obs_archive | 794934 | 2026-03-21 18:53:19.125625 | 2026-03-21 18:53:19.125625 |
| neocp_obs | 1478 | 2026-03-21 18:53:19.084641 | 2026-03-21 18:53:19.084641 |
| neocp_prev_des | 71621 | 2026-03-21 18:31:16.01804 | 2026-03-21 18:31:16.01804 |
| neocp_var | 185619 | 2026-03-21 18:53:19.172483 | 2026-03-21 18:53:19.172483 |
| current_identifications | 2047741 | 2026-03-21 19:13:43.655243 | 2026-03-21 19:14:18.575436 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560341 | 2026-03-21 19:13:43.550982 | 2026-03-21 19:13:43.550982 |
| obs_sbn | 532348740 | 2026-03-21 15:25:15.958046-04 | 2026-03-21 15:28:12.323451-04 |
| obs_alterations_deletions | 1495336 | 2026-03-21 19:20:25.785979 | 2026-03-21 19:20:25.785979 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-21 18:10:58.273967 |
| mpc_orbits | 1518490 | 2024-09-15 07:46:49.737749 | 2026-03-21 19:26:08.545262 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532348689 | 2026-03-21 18:59:33.540823 | 2026-03-21 19:00:02.27934 |
| MPC_mpcsbndb | obs_sbn | 532348689 | 2026-03-21 19:00:17.798192 | 2026-03-21 19:00:34.821597 |
| SBN_to_AWS | obs_sbn | 532348689 | 2026-03-21 19:01:02.384976 | 2026-03-21 19:01:20.777981 |
| MPC_primarydb | current_identifications | 2047741 | 2026-03-21 19:14:18.575436 | 2026-03-21 19:14:27.880721 |
| MPC_mpcsbndb | current_identifications | 2047741 | 2026-03-21 19:14:18.575436 | 2026-03-21 19:14:28.903818 |
| SBN_to_AWS | current_identifications | 2047741 | 2026-03-21 19:14:18.575436 | 2026-03-21 19:14:29.056754 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 19:14:29.809846 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 19:14:29.920056 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 19:14:30.009627 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 19:14:30.108455 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 19:14:30.260828 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 19:14:30.3667 |
| MPC_primarydb | mpc_orbits | 1518489 | 2026-03-21 19:13:29.516013 | 2026-03-21 19:14:30.510246 |
| MPC_mpcsbndb | mpc_orbits | 1518490 | 2026-03-21 19:14:31.204561 | 2026-03-21 19:14:32.001063 |
| SBN_to_AWS | mpc_orbits | 1518490 | 2026-03-21 19:14:31.204561 | 2026-03-21 19:14:32.552506 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 19:14:35.662732 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 19:14:36.032015 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 19:14:36.172411 |
| MPC_primarydb | neocp_els | 91 | 2026-03-21 18:53:19.213949 | 2026-03-21 19:14:36.487916 |
| MPC_mpcsbndb | neocp_els | 91 | 2026-03-21 18:53:19.213949 | 2026-03-21 19:14:36.596811 |
| SBN_to_AWS | neocp_els | 91 | 2026-03-21 18:53:19.213949 | 2026-03-21 19:14:36.685114 |
| MPC_primarydb | neocp_events | 317386 | 2026-03-21 18:53:19.299817 | 2026-03-21 19:14:36.780915 |
| MPC_mpcsbndb | neocp_events | 317386 | 2026-03-21 18:53:19.299817 | 2026-03-21 19:14:36.974798 |
| SBN_to_AWS | neocp_events | 317386 | 2026-03-21 18:53:19.299817 | 2026-03-21 19:14:37.098119 |
| MPC_primarydb | neocp_obs | 1478 | 2026-03-21 18:53:19.084641 | 2026-03-21 19:14:37.308899 |
| MPC_mpcsbndb | neocp_obs | 1478 | 2026-03-21 18:53:19.084641 | 2026-03-21 19:14:37.417912 |
| SBN_to_AWS | neocp_obs | 1478 | 2026-03-21 18:53:19.084641 | 2026-03-21 19:14:37.507411 |
| MPC_primarydb | neocp_obs_archive | 794934 | 2026-03-21 18:53:19.125625 | 2026-03-21 19:14:37.607749 |
| MPC_mpcsbndb | neocp_obs_archive | 794934 | 2026-03-21 18:53:19.125625 | 2026-03-21 19:14:37.873893 |
| SBN_to_AWS | neocp_obs_archive | 794934 | 2026-03-21 18:53:19.125625 | 2026-03-21 19:14:38.021506 |
| MPC_primarydb | neocp_prev_des | 71620 | 2026-03-21 17:44:07.316768 | 2026-03-21 19:14:38.372359 |
| MPC_mpcsbndb | neocp_prev_des | 71620 | 2026-03-21 17:44:07.316768 | 2026-03-21 19:14:38.519877 |
| SBN_to_AWS | neocp_prev_des | 71620 | 2026-03-21 17:44:07.316768 | 2026-03-21 19:14:38.623848 |
| MPC_primarydb | neocp_var | 185619 | 2026-03-21 18:53:19.172483 | 2026-03-21 19:14:38.738871 |
| MPC_mpcsbndb | neocp_var | 185619 | 2026-03-21 18:53:19.172483 | 2026-03-21 19:14:38.915568 |
| SBN_to_AWS | neocp_var | 185619 | 2026-03-21 18:53:19.172483 | 2026-03-21 19:14:39.05018 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 19:14:39.289951 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 19:14:39.429735 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 19:14:39.51991 |
| MPC_primarydb | primary_objects | 1560341 | 2026-03-21 19:13:43.550982 | 2026-03-21 19:14:39.615668 |
| MPC_mpcsbndb | primary_objects | 1560341 | 2026-03-21 19:13:43.550982 | 2026-03-21 19:14:40.132057 |
| SBN_to_AWS | primary_objects | 1560341 | 2026-03-21 19:13:43.550982 | 2026-03-21 19:14:40.374239 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-21 19:14:40.787475 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-21 19:14:40.896048 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-21 19:14:40.982978 | |
| MPC_primarydb | obs_alterations_deletions | 1495334 | 2026-03-21 16:24:27.025608 | 2026-03-21 19:14:41.074274 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495334 | 2026-03-21 16:24:27.025608 | 2026-03-21 19:14:41.601966 |
| SBN_to_AWS | obs_alterations_deletions | 1495334 | 2026-03-21 16:24:27.025608 | 2026-03-21 19:14:41.749788 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 19:14:41.924657 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 19:14:42.039969 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 19:14:42.129857 |
| MPC_primarydb | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-21 19:14:42.225433 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-21 19:14:42.576985 |
| SBN_to_AWS | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-21 19:14:42.710437 |