Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-02 23:20:01 (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 | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49973720 | 2026-06-02 23:08:24 | 2026-06-02 23:08:24 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512096102 | 2026-06-02 12:20:32 | 2026-06-02 12:20:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559148 | 2015-01-08 22:53:07 | 2026-06-02 13:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 11 | 2026-05-25 11:24:13.150564 | 2026-06-02 10:03:30.802858 |
| neocp_events | 325283 | 2026-06-02 15:47:43.025109 | 2026-06-02 15:47:43.025109 |
| neocp_obs_archive | 813724 | 2026-06-02 10:03:30.7199 | 2026-06-02 10:03:30.7199 |
| neocp_obs | 71 | 2026-06-02 10:03:30.679069 | 2026-06-02 10:03:30.679069 |
| neocp_prev_des | 72608 | 2026-06-02 11:00:33.132693 | 2026-06-02 11:00:33.132693 |
| neocp_var | 34829 | 2026-06-02 10:03:30.897523 | 2026-06-02 10:03:30.897523 |
| current_identifications | 2071748 | 2020-07-30 16:17:28.931001 | 2026-06-02 22:27:20.427364 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:27:20.380719 |
| primary_objects | 1584205 | 2021-02-26 14:01:08.364174 | 2026-06-02 18:32:11.181459 |
| obs_sbn | 539978134 | 2026-06-02 19:05:09.298599-04 | 2026-06-02 19:08:22.540969-04 |
| obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-02 04:20:02.215184 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-02 18:59:47.150189 |
| mpc_orbits | 1549112 | 2026-06-01 17:34:33.992285 | 2026-06-02 22:51:28.188347 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539978102 | 2026-06-02 21:47:29.219318 | 2026-06-02 22:00:02.073465 |
| MPC_mpcsbndb | obs_sbn | 539978102 | 2026-06-02 21:47:29.219318 | 2026-06-02 22:00:15.015876 |
| SBN_to_AWS | obs_sbn | 539978102 | 2026-06-02 21:47:29.219318 | 2026-06-02 22:00:58.690729 |
| MPC_primarydb | current_identifications | 2071748 | 2026-06-02 22:27:20.427364 | 2026-06-02 22:28:57.969732 |
| MPC_mpcsbndb | current_identifications | 2071748 | 2026-06-02 22:27:20.427364 | 2026-06-02 22:28:58.772455 |
| SBN_to_AWS | current_identifications | 2071748 | 2026-06-02 22:27:20.427364 | 2026-06-02 22:28:58.951777 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 22:28:59.631183 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 22:28:59.736646 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-02 22:28:59.826375 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 22:28:59.925605 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 22:29:00.069027 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-02 22:29:00.17429 |
| MPC_primarydb | mpc_orbits | 1549112 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:00.321175 |
| MPC_mpcsbndb | mpc_orbits | 1549112 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:01.952767 |
| SBN_to_AWS | mpc_orbits | 1549112 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:02.277011 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:03.507313 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:03.782933 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:29:03.919793 |
| MPC_primarydb | neocp_els | 8 | 2026-06-01 23:34:59.927373 | 2026-06-02 22:29:04.214465 |
| MPC_mpcsbndb | neocp_els | 8 | 2026-06-01 23:34:59.927373 | 2026-06-02 22:29:04.316587 |
| SBN_to_AWS | neocp_els | 8 | 2026-06-01 23:34:59.927373 | 2026-06-02 22:29:04.404089 |
| MPC_primarydb | neocp_events | 325283 | 2026-06-02 15:47:43.025109 | 2026-06-02 22:29:04.498201 |
| MPC_mpcsbndb | neocp_events | 325283 | 2026-06-02 15:47:43.025109 | 2026-06-02 22:29:04.679482 |
| SBN_to_AWS | neocp_events | 325283 | 2026-06-02 15:47:43.025109 | 2026-06-02 22:29:04.797834 |
| MPC_primarydb | neocp_obs | 37 | 2026-06-01 23:34:59.816313 | 2026-06-02 22:29:04.952545 |
| MPC_mpcsbndb | neocp_obs | 37 | 2026-06-01 23:34:59.816313 | 2026-06-02 22:29:05.053846 |
| SBN_to_AWS | neocp_obs | 37 | 2026-06-01 23:34:59.816313 | 2026-06-02 22:29:05.141948 |
| MPC_primarydb | neocp_obs_archive | 813724 | 2026-06-02 10:03:30.7199 | 2026-06-02 22:29:05.239858 |
| MPC_mpcsbndb | neocp_obs_archive | 813724 | 2026-06-02 10:03:30.7199 | 2026-06-02 22:29:05.429556 |
| SBN_to_AWS | neocp_obs_archive | 813724 | 2026-06-02 10:03:30.7199 | 2026-06-02 22:29:05.57383 |
| MPC_primarydb | neocp_prev_des | 72608 | 2026-06-02 11:00:33.132693 | 2026-06-02 22:29:05.809547 |
| MPC_mpcsbndb | neocp_prev_des | 72608 | 2026-06-02 11:00:33.132693 | 2026-06-02 22:29:05.941571 |
| SBN_to_AWS | neocp_prev_des | 72608 | 2026-06-02 11:00:33.132693 | 2026-06-02 22:29:06.04423 |
| MPC_primarydb | neocp_var | 28852 | 2026-06-01 23:34:59.855762 | 2026-06-02 22:29:06.164196 |
| MPC_mpcsbndb | neocp_var | 28852 | 2026-06-01 23:34:59.855762 | 2026-06-02 22:29:06.307744 |
| SBN_to_AWS | neocp_var | 28852 | 2026-06-01 23:34:59.855762 | 2026-06-02 22:29:06.415037 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 22:29:06.522589 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 22:29:06.63583 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-02 22:29:06.72539 |
| MPC_primarydb | primary_objects | 1584205 | 2026-06-02 18:32:11.181459 | 2026-06-02 22:29:06.821466 |
| MPC_mpcsbndb | primary_objects | 1584205 | 2026-06-02 18:32:11.181459 | 2026-06-02 22:29:07.261807 |
| SBN_to_AWS | primary_objects | 1584205 | 2026-06-02 18:32:11.181459 | 2026-06-02 22:29:07.47983 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-02 22:29:09.080146 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-02 22:29:09.182815 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-02 22:29:09.269373 | |
| MPC_primarydb | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-02 22:29:09.359799 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-02 22:29:09.786447 |
| SBN_to_AWS | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-02 22:29:09.942361 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 22:29:10.285023 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 22:29:10.390652 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-02 22:29:10.479884 |
| MPC_primarydb | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-02 22:29:10.5762 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-02 22:29:10.818582 |
| SBN_to_AWS | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-02 22:29:10.951831 |