Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-21 23:30:01 (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 | 12847 | 2026-10-20 15:20:37 | 2026-10-20 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791117 | 2026-10-21 20:11:16 | 2026-10-21 20:11:16 |
| 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 | 524509673 | 2026-10-21 19:32:48 | 2026-10-21 19:32:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590295 | 2026-10-21 19:03:09 | 2026-10-21 20:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-10-20 20:05:52.328413 | 2026-10-21 18:21:08.126078 |
| neocp_events | 345528 | 2026-10-21 19:31:21.207847 | 2026-10-21 19:31:21.207847 |
| neocp_obs_archive | 851200 | 2026-10-21 18:57:24.58737 | 2026-10-21 18:57:24.58737 |
| neocp_obs | 867 | 2026-10-21 17:40:12.292291 | 2026-10-21 17:40:12.292291 |
| neocp_prev_des | 74990 | 2026-10-21 19:31:21.137903 | 2026-10-21 19:31:21.137903 |
| neocp_var | 89799 | 2026-10-21 17:40:12.387403 | 2026-10-21 17:40:12.387403 |
| current_identifications | 2105376 | 2026-10-21 21:59:29.550381 | 2026-10-21 22:00:48.790005 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614872 | 2026-10-21 21:59:29.488958 | 2026-10-21 21:59:29.488958 |
| obs_sbn | 559435174 | 2026-10-14 10:42:03.494951-04 | 2026-10-21 19:33:28.159002-04 |
| obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-21 20:42:55.533621 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608972 | 2026-10-21 22:10:09.766472 | 2026-10-21 22:10:09.766472 |
| mpc_orbits | 1580787 | 2026-10-16 23:01:43.60066 | 2026-10-21 23:34:14.376474 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559435168 | 2026-10-21 22:59:42.792374 | 2026-10-21 23:00:02.817892 |
| MPC_mpcsbndb | obs_sbn | 559435168 | 2026-10-21 22:59:42.792374 | 2026-10-21 23:00:14.956994 |
| SBN_to_AWS | obs_sbn | 559435168 | 2026-10-21 22:59:42.792374 | 2026-10-21 23:00:55.902174 |
| MPC_primarydb | current_identifications | 2105376 | 2026-10-21 22:00:48.790005 | 2026-10-21 23:14:56.993739 |
| MPC_mpcsbndb | current_identifications | 2105376 | 2026-10-21 22:00:48.790005 | 2026-10-21 23:14:57.81877 |
| SBN_to_AWS | current_identifications | 2105376 | 2026-10-21 22:00:48.790005 | 2026-10-21 23:14:57.984924 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 23:14:58.777186 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 23:14:58.892009 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 23:14:58.984695 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 23:14:59.08682 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 23:14:59.25058 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 23:14:59.363713 |
| MPC_primarydb | mpc_orbits | 1580787 | 2026-10-21 23:14:48.828396 | 2026-10-21 23:14:59.568387 |
| MPC_mpcsbndb | mpc_orbits | 1580787 | 2026-10-21 23:14:48.828396 | 2026-10-21 23:15:06.547435 |
| SBN_to_AWS | mpc_orbits | 1580787 | 2026-10-21 23:14:48.828396 | 2026-10-21 23:15:07.127483 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 23:15:09.045936 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 23:15:09.317129 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 23:15:09.458967 |
| MPC_primarydb | neocp_els | 49 | 2026-10-21 18:21:08.126078 | 2026-10-21 23:15:09.758738 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-10-21 18:21:08.126078 | 2026-10-21 23:15:09.872329 |
| SBN_to_AWS | neocp_els | 49 | 2026-10-21 18:21:08.126078 | 2026-10-21 23:15:09.96311 |
| MPC_primarydb | neocp_events | 345528 | 2026-10-21 19:31:21.207847 | 2026-10-21 23:15:10.059942 |
| MPC_mpcsbndb | neocp_events | 345528 | 2026-10-21 19:31:21.207847 | 2026-10-21 23:15:10.241708 |
| SBN_to_AWS | neocp_events | 345528 | 2026-10-21 19:31:21.207847 | 2026-10-21 23:15:10.608733 |
| MPC_primarydb | neocp_obs | 791 | 2026-10-21 17:40:12.292291 | 2026-10-21 23:15:10.779972 |
| MPC_mpcsbndb | neocp_obs | 791 | 2026-10-21 17:40:12.292291 | 2026-10-21 23:15:10.89429 |
| SBN_to_AWS | neocp_obs | 791 | 2026-10-21 17:40:12.292291 | 2026-10-21 23:15:10.986921 |
| MPC_primarydb | neocp_obs_archive | 851200 | 2026-10-21 18:57:24.58737 | 2026-10-21 23:15:11.089478 |
| MPC_mpcsbndb | neocp_obs_archive | 851200 | 2026-10-21 18:57:24.58737 | 2026-10-21 23:15:11.306075 |
| SBN_to_AWS | neocp_obs_archive | 851200 | 2026-10-21 18:57:24.58737 | 2026-10-21 23:15:11.453694 |
| MPC_primarydb | neocp_prev_des | 74990 | 2026-10-21 19:31:21.137903 | 2026-10-21 23:15:11.724109 |
| MPC_mpcsbndb | neocp_prev_des | 74990 | 2026-10-21 19:31:21.137903 | 2026-10-21 23:15:11.869937 |
| SBN_to_AWS | neocp_prev_des | 74990 | 2026-10-21 19:31:21.137903 | 2026-10-21 23:15:11.978316 |
| MPC_primarydb | neocp_var | 83799 | 2026-10-21 17:40:12.387403 | 2026-10-21 23:15:12.106065 |
| MPC_mpcsbndb | neocp_var | 83799 | 2026-10-21 17:40:12.387403 | 2026-10-21 23:15:12.280109 |
| SBN_to_AWS | neocp_var | 83799 | 2026-10-21 17:40:12.387403 | 2026-10-21 23:15:12.396708 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 23:15:12.555191 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 23:15:12.678898 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 23:15:12.77191 |
| MPC_primarydb | primary_objects | 1614872 | 2026-10-21 21:59:29.488958 | 2026-10-21 23:15:12.872155 |
| MPC_mpcsbndb | primary_objects | 1614872 | 2026-10-21 21:59:29.488958 | 2026-10-21 23:15:13.265268 |
| SBN_to_AWS | primary_objects | 1614872 | 2026-10-21 21:59:29.488958 | 2026-10-21 23:15:13.473867 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-21 23:15:15.149829 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-21 23:15:15.261759 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-21 23:15:15.352056 | |
| MPC_primarydb | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-21 23:15:15.447757 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-21 23:15:16.072694 |
| SBN_to_AWS | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-21 23:15:16.272143 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 23:15:16.658836 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 23:15:16.772528 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 23:15:16.865805 |
| MPC_primarydb | obs_alterations_unassociations | 608972 | 2026-10-21 22:10:09.766472 | 2026-10-21 23:15:16.966017 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608972 | 2026-10-21 22:10:09.766472 | 2026-10-21 23:15:17.208479 |
| SBN_to_AWS | obs_alterations_unassociations | 608972 | 2026-10-21 22:10:09.766472 | 2026-10-21 23:15:17.345297 |