Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-19 00:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222575 | 2026-06-18 12:17:05 | 2026-06-18 12:17:05 |
| isolated_tracklets | 50758328 | 2026-06-19 00:05:15 | 2026-06-19 00:05:15 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524370184 | 2026-06-18 23:15:51 | 2026-06-18 23:15:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564336 | 2023-07-02 11:58:33 | 2026-06-19 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-06-18 08:56:55.594618 | 2026-06-18 21:28:27.10411 |
| neocp_events | 326742 | 2026-06-19 00:05:16.545741 | 2026-06-19 00:05:16.545741 |
| neocp_obs_archive | 816690 | 2026-06-18 21:28:27.022403 | 2026-06-18 21:28:27.022403 |
| neocp_obs | 212 | 2026-06-18 21:28:26.980583 | 2026-06-18 21:28:26.980583 |
| neocp_prev_des | 72781 | 2026-06-19 00:05:16.506812 | 2026-06-19 00:05:16.506812 |
| neocp_var | 66492 | 2026-06-18 21:28:27.194379 | 2026-06-18 21:28:27.194379 |
| current_identifications | 2079212 | 2023-07-02 11:57:33.406669 | 2026-06-18 23:15:31.242849 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589601 | 2026-06-18 21:35:53.30886 | 2026-06-18 21:35:53.30886 |
| obs_sbn | 541203012 | 2026-06-18 20:21:43.541883-04 | 2026-06-18 20:22:09.420674-04 |
| obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-18 20:53:27.770648 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589343 | 2026-06-18 20:12:21.417205 | 2026-06-18 20:12:21.417205 |
| mpc_orbits | 1554905 | 2021-02-04 02:24:04.998833 | 2026-06-19 00:22:09.420674 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541202943 | 2026-06-18 22:58:51.16641 | 2026-06-18 23:00:02.548659 |
| MPC_mpcsbndb | obs_sbn | 541202943 | 2026-06-18 22:58:51.16641 | 2026-06-18 23:00:15.008941 |
| SBN_to_AWS | obs_sbn | 541202943 | 2026-06-18 22:58:51.16641 | 2026-06-18 23:00:37.579087 |
| MPC_primarydb | current_identifications | 2079212 | 2026-06-18 23:15:31.242849 | 2026-06-18 23:30:10.800666 |
| MPC_mpcsbndb | current_identifications | 2079212 | 2026-06-18 23:15:31.242849 | 2026-06-18 23:30:11.781164 |
| SBN_to_AWS | current_identifications | 2079212 | 2026-06-18 23:15:31.242849 | 2026-06-18 23:30:11.944821 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 23:30:12.682406 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 23:30:12.79513 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 23:30:12.882492 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 23:30:12.980868 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 23:30:13.147445 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 23:30:13.248741 |
| MPC_primarydb | mpc_orbits | 1554905 | 2026-06-18 23:25:08.671616 | 2026-06-18 23:30:13.397234 |
| MPC_mpcsbndb | mpc_orbits | 1554905 | 2026-06-18 23:25:08.671616 | 2026-06-18 23:30:15.060477 |
| SBN_to_AWS | mpc_orbits | 1554905 | 2026-06-18 23:25:08.671616 | 2026-06-18 23:30:15.425457 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 23:30:20.044363 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 23:30:20.412853 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 23:30:20.546114 |
| MPC_primarydb | neocp_els | 26 | 2026-06-18 15:14:17.877123 | 2026-06-18 23:30:20.849727 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-06-18 15:14:17.877123 | 2026-06-18 23:30:20.96046 |
| SBN_to_AWS | neocp_els | 26 | 2026-06-18 15:14:17.877123 | 2026-06-18 23:30:21.047184 |
| MPC_primarydb | neocp_events | 326741 | 2026-06-18 21:36:26.597932 | 2026-06-18 23:30:21.141584 |
| MPC_mpcsbndb | neocp_events | 326741 | 2026-06-18 21:36:26.597932 | 2026-06-18 23:30:21.345136 |
| SBN_to_AWS | neocp_events | 326741 | 2026-06-18 21:36:26.597932 | 2026-06-18 23:30:21.463051 |
| MPC_primarydb | neocp_obs | 196 | 2026-06-18 15:14:17.753736 | 2026-06-18 23:30:21.623149 |
| MPC_mpcsbndb | neocp_obs | 196 | 2026-06-18 15:14:17.753736 | 2026-06-18 23:30:21.731911 |
| SBN_to_AWS | neocp_obs | 196 | 2026-06-18 15:14:17.753736 | 2026-06-18 23:30:21.818866 |
| MPC_primarydb | neocp_obs_archive | 816690 | 2026-06-18 21:28:27.022403 | 2026-06-18 23:30:21.915669 |
| MPC_mpcsbndb | neocp_obs_archive | 816690 | 2026-06-18 21:28:27.022403 | 2026-06-18 23:30:22.217855 |
| SBN_to_AWS | neocp_obs_archive | 816690 | 2026-06-18 21:28:27.022403 | 2026-06-18 23:30:22.344156 |
| MPC_primarydb | neocp_prev_des | 72780 | 2026-06-18 21:36:26.50613 | 2026-06-18 23:30:22.579849 |
| MPC_mpcsbndb | neocp_prev_des | 72780 | 2026-06-18 21:36:26.50613 | 2026-06-18 23:30:22.731206 |
| SBN_to_AWS | neocp_prev_des | 72780 | 2026-06-18 21:36:26.50613 | 2026-06-18 23:30:22.834586 |
| MPC_primarydb | neocp_var | 64492 | 2026-06-18 15:14:17.967654 | 2026-06-18 23:30:22.956132 |
| MPC_mpcsbndb | neocp_var | 64492 | 2026-06-18 15:14:17.967654 | 2026-06-18 23:30:23.112785 |
| SBN_to_AWS | neocp_var | 64492 | 2026-06-18 15:14:17.967654 | 2026-06-18 23:30:23.221629 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-18 23:30:23.359915 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-18 23:30:23.487934 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-18 23:30:23.574927 |
| MPC_primarydb | primary_objects | 1589601 | 2026-06-18 21:35:53.30886 | 2026-06-18 23:30:23.670762 |
| MPC_mpcsbndb | primary_objects | 1589601 | 2026-06-18 21:35:53.30886 | 2026-06-18 23:30:24.136862 |
| SBN_to_AWS | primary_objects | 1589601 | 2026-06-18 21:35:53.30886 | 2026-06-18 23:30:24.321935 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-18 23:30:25.907354 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-18 23:30:26.015518 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-18 23:30:26.101872 | |
| MPC_primarydb | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-18 23:30:26.192263 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-18 23:30:26.792221 |
| SBN_to_AWS | obs_alterations_deletions | 1797519 | 2026-06-18 20:53:27.770648 | 2026-06-18 23:30:26.943813 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 23:30:27.341979 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 23:30:27.453932 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 23:30:27.542159 |
| MPC_primarydb | obs_alterations_unassociations | 589343 | 2026-06-18 20:12:21.417205 | 2026-06-18 23:30:27.638815 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589343 | 2026-06-18 20:12:21.417205 | 2026-06-18 23:30:27.934251 |
| SBN_to_AWS | obs_alterations_unassociations | 589343 | 2026-06-18 20:12:21.417205 | 2026-06-18 23:30:28.062354 |