Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-09 13:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12840 | 2026-10-08 16:06:39 | 2026-10-08 17:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790923 | 2026-10-09 11:58:26 | 2026-10-09 11:58:26 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524491458 | 2026-10-09 12:52:46 | 2026-10-09 12:52:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1586196 | 2019-07-03 17:35:00 | 2026-10-09 13:02:51 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 137 | 2026-10-09 07:58:48.496157 | 2026-10-09 13:21:37.10544 |
| neocp_events | 343183 | 2026-10-09 12:55:47.388288 | 2026-10-09 12:55:47.388288 |
| neocp_obs_archive | 846815 | 2026-10-09 12:55:47.346404 | 2026-10-09 12:55:47.346404 |
| neocp_obs | 2273 | 2026-10-09 12:55:47.305277 | 2026-10-09 12:55:47.305277 |
| neocp_prev_des | 74688 | 2026-10-09 11:43:36.879926 | 2026-10-09 11:43:36.879926 |
| neocp_var | 240687 | 2026-10-09 12:55:47.517823 | 2026-10-09 12:55:47.517823 |
| current_identifications | 2101065 | 2026-10-09 11:58:12.458425 | 2026-10-09 11:59:30.207566 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1610561 | 2026-10-09 11:58:12.396641 | 2026-10-09 11:58:12.396641 |
| obs_sbn | 556821879 | 2026-10-09 09:20:13.747278-04 | 2026-10-09 09:21:19.682256-04 |
| obs_alterations_deletions | 3460702 | 2026-10-08 21:20:13.016452 | 2026-10-08 21:20:13.016452 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 607785 | 2026-10-08 18:19:12.859456 | 2026-10-08 18:19:12.859456 |
| mpc_orbits | 1576437 | 2022-02-18 17:00:11.342251 | 2026-10-09 12:51:53.429147 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2731 | 2025-03-12 20:32:19.352493 | 2026-10-08 13:34:02.639653 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 556821876 | 2026-10-09 12:47:42.848787 | 2026-10-09 13:00:01.980817 |
| MPC_mpcsbndb | obs_sbn | 556821876 | 2026-10-09 12:47:42.848787 | 2026-10-09 13:00:21.491954 |
| SBN_to_AWS | obs_sbn | 556821876 | 2026-10-09 12:47:42.848787 | 2026-10-09 13:01:06.909606 |
| MPC_primarydb | current_identifications | 2101065 | 2026-10-09 11:59:30.207566 | 2026-10-09 13:13:57.68836 |
| MPC_mpcsbndb | current_identifications | 2101065 | 2026-10-09 11:59:30.207566 | 2026-10-09 13:13:59.391196 |
| SBN_to_AWS | current_identifications | 2101065 | 2026-10-09 11:59:30.207566 | 2026-10-09 13:13:59.554353 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-09 13:14:00.32502 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-09 13:14:00.42489 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-09 13:14:00.502419 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-09 13:14:00.590542 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-09 13:14:00.815045 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-09 13:14:00.909224 |
| MPC_primarydb | mpc_orbits | 1576437 | 2026-10-09 12:51:53.429147 | 2026-10-09 13:14:01.099375 |
| MPC_mpcsbndb | mpc_orbits | 1576437 | 2026-10-09 12:51:53.429147 | 2026-10-09 13:14:07.230166 |
| SBN_to_AWS | mpc_orbits | 1576437 | 2026-10-09 12:51:53.429147 | 2026-10-09 13:14:07.500293 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-09 13:14:10.07116 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-09 13:14:10.453895 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-09 13:14:10.583671 |
| MPC_primarydb | neocp_els | 137 | 2026-10-09 12:55:47.42958 | 2026-10-09 13:14:10.870281 |
| MPC_mpcsbndb | neocp_els | 137 | 2026-10-09 12:55:47.42958 | 2026-10-09 13:14:10.965927 |
| SBN_to_AWS | neocp_els | 137 | 2026-10-09 12:55:47.42958 | 2026-10-09 13:14:11.042863 |
| MPC_primarydb | neocp_events | 343183 | 2026-10-09 12:55:47.388288 | 2026-10-09 13:14:11.126291 |
| MPC_mpcsbndb | neocp_events | 343183 | 2026-10-09 12:55:47.388288 | 2026-10-09 13:14:11.34873 |
| SBN_to_AWS | neocp_events | 343183 | 2026-10-09 12:55:47.388288 | 2026-10-09 13:14:11.460609 |
| MPC_primarydb | neocp_obs | 2273 | 2026-10-09 12:55:47.305277 | 2026-10-09 13:14:11.613708 |
| MPC_mpcsbndb | neocp_obs | 2273 | 2026-10-09 12:55:47.305277 | 2026-10-09 13:14:11.713354 |
| SBN_to_AWS | neocp_obs | 2273 | 2026-10-09 12:55:47.305277 | 2026-10-09 13:14:11.791439 |
| MPC_primarydb | neocp_obs_archive | 846815 | 2026-10-09 12:55:47.346404 | 2026-10-09 13:14:11.879537 |
| MPC_mpcsbndb | neocp_obs_archive | 846815 | 2026-10-09 12:55:47.346404 | 2026-10-09 13:14:12.205934 |
| SBN_to_AWS | neocp_obs_archive | 846815 | 2026-10-09 12:55:47.346404 | 2026-10-09 13:14:12.349786 |
| MPC_primarydb | neocp_prev_des | 74688 | 2026-10-09 11:43:36.879926 | 2026-10-09 13:14:12.598426 |
| MPC_mpcsbndb | neocp_prev_des | 74688 | 2026-10-09 11:43:36.879926 | 2026-10-09 13:14:12.740668 |
| SBN_to_AWS | neocp_prev_des | 74688 | 2026-10-09 11:43:36.879926 | 2026-10-09 13:14:12.834147 |
| MPC_primarydb | neocp_var | 240687 | 2026-10-09 12:55:47.517823 | 2026-10-09 13:14:12.944923 |
| MPC_mpcsbndb | neocp_var | 240687 | 2026-10-09 12:55:47.517823 | 2026-10-09 13:14:13.127319 |
| SBN_to_AWS | neocp_var | 240687 | 2026-10-09 12:55:47.517823 | 2026-10-09 13:14:13.234675 |
| MPC_primarydb | obscodes | 2731 | 2026-10-08 13:34:02.639653 | 2026-10-09 13:14:13.492722 |
| MPC_mpcsbndb | obscodes | 2731 | 2026-10-08 13:34:02.639653 | 2026-10-09 13:14:13.639804 |
| SBN_to_AWS | obscodes | 2731 | 2026-10-08 13:34:02.639653 | 2026-10-09 13:14:13.717979 |
| MPC_primarydb | primary_objects | 1610561 | 2026-10-09 11:58:12.396641 | 2026-10-09 13:14:13.802533 |
| MPC_mpcsbndb | primary_objects | 1610561 | 2026-10-09 11:58:12.396641 | 2026-10-09 13:14:14.515498 |
| SBN_to_AWS | primary_objects | 1610561 | 2026-10-09 11:58:12.396641 | 2026-10-09 13:14:14.721916 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-09 13:14:16.386767 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-09 13:14:16.485045 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-09 13:14:16.560839 | |
| MPC_primarydb | obs_alterations_deletions | 3460702 | 2026-10-08 21:20:13.016452 | 2026-10-09 13:14:16.639877 |
| MPC_mpcsbndb | obs_alterations_deletions | 3460702 | 2026-10-08 21:20:13.016452 | 2026-10-09 13:14:19.058948 |
| SBN_to_AWS | obs_alterations_deletions | 3460702 | 2026-10-08 21:20:13.016452 | 2026-10-09 13:14:19.232759 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-09 13:14:19.596738 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-09 13:14:19.704369 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-09 13:14:19.781985 |
| MPC_primarydb | obs_alterations_unassociations | 607785 | 2026-10-08 18:19:12.859456 | 2026-10-09 13:14:19.867786 |
| MPC_mpcsbndb | obs_alterations_unassociations | 607785 | 2026-10-08 18:19:12.859456 | 2026-10-09 13:14:20.440559 |
| SBN_to_AWS | obs_alterations_unassociations | 607785 | 2026-10-08 18:19:12.859456 | 2026-10-09 13:14:20.557399 |