Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-26 15:30:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524439612 | 2026-08-26 15:17:30 | 2026-08-26 15:17:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574704 | 2026-08-26 15:17:34 | 2026-08-26 15:17:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-08-21 10:02:29.92116 | 2026-08-26 14:52:23.791407 |
| neocp_events | 334178 | 2026-08-26 15:17:27.690186 | 2026-08-26 15:17:27.690186 |
| neocp_obs_archive | 829544 | 2026-08-26 14:51:48.452666 | 2026-08-26 14:51:48.452666 |
| neocp_obs | 528 | 2026-08-26 14:51:48.435957 | 2026-08-26 14:51:48.435957 |
| neocp_prev_des | 73663 | 2026-08-26 15:17:27.646557 | 2026-08-26 15:17:27.646557 |
| neocp_var | 118534 | 2026-08-26 14:52:23.935983 | 2026-08-26 14:52:23.935983 |
| current_identifications | 2089894 | 2025-10-24 01:26:22.498577 | 2026-08-26 15:33:47.988965 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599443 | 2026-08-26 15:33:28.700427 | 2026-08-26 15:33:28.700427 |
| obs_sbn | 550323548 | 2026-08-25 10:47:08.431041-04 | 2026-08-26 11:33:49.663652-04 |
| obs_alterations_deletions | 2834537 | 2026-08-26 15:34:08.837388 | 2026-08-26 15:34:08.837388 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 04:55:37.129943 |
| mpc_orbits | 1565169 | 2021-02-04 00:31:03.122623 | 2026-08-26 15:34:08.991511 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550260177 | 2026-08-26 14:59:48.403024 | 2026-08-26 15:00:02.577405 |
| MPC_mpcsbndb | obs_sbn | 550260397 | 2026-08-26 15:00:24.969924 | 2026-08-26 15:00:25.775386 |
| SBN_to_AWS | obs_sbn | 550261401 | 2026-08-26 15:00:44.722525 | 2026-08-26 15:00:46.371132 |
| MPC_primarydb | current_identifications | 2089892 | 2026-08-26 15:15:47.626403 | 2026-08-26 15:16:03.924944 |
| MPC_mpcsbndb | current_identifications | 2089892 | 2026-08-26 15:15:47.626403 | 2026-08-26 15:16:05.38874 |
| SBN_to_AWS | current_identifications | 2089892 | 2026-08-26 15:15:47.626403 | 2026-08-26 15:16:05.526451 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 15:16:05.717088 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 15:16:05.81267 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 15:16:05.889032 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 15:16:05.967673 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 15:16:06.143765 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 15:16:06.233514 |
| MPC_primarydb | mpc_orbits | 1565167 | 2026-08-26 15:16:04.208917 | 2026-08-26 15:16:06.318652 |
| MPC_mpcsbndb | mpc_orbits | 1565167 | 2026-08-26 15:16:04.208917 | 2026-08-26 15:16:09.23475 |
| SBN_to_AWS | mpc_orbits | 1565167 | 2026-08-26 15:16:04.208917 | 2026-08-26 15:16:09.478886 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 15:16:09.732465 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 15:16:10.13522 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 15:16:10.250859 |
| MPC_primarydb | neocp_els | 48 | 2026-08-26 14:52:23.791407 | 2026-08-26 15:16:10.378641 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-08-26 14:52:23.791407 | 2026-08-26 15:16:10.485344 |
| SBN_to_AWS | neocp_els | 48 | 2026-08-26 14:52:23.791407 | 2026-08-26 15:16:10.561039 |
| MPC_primarydb | neocp_events | 334176 | 2026-08-26 15:10:10.952014 | 2026-08-26 15:16:10.64119 |
| MPC_mpcsbndb | neocp_events | 334176 | 2026-08-26 15:10:10.952014 | 2026-08-26 15:16:10.855329 |
| SBN_to_AWS | neocp_events | 334176 | 2026-08-26 15:10:10.952014 | 2026-08-26 15:16:10.956594 |
| MPC_primarydb | neocp_obs | 512 | 2026-08-26 14:51:48.435957 | 2026-08-26 15:16:11.057414 |
| MPC_mpcsbndb | neocp_obs | 512 | 2026-08-26 14:51:48.435957 | 2026-08-26 15:16:11.180328 |
| SBN_to_AWS | neocp_obs | 512 | 2026-08-26 14:51:48.435957 | 2026-08-26 15:16:11.256229 |
| MPC_primarydb | neocp_obs_archive | 829544 | 2026-08-26 14:51:48.452666 | 2026-08-26 15:16:11.334056 |
| MPC_mpcsbndb | neocp_obs_archive | 829544 | 2026-08-26 14:51:48.452666 | 2026-08-26 15:16:11.694777 |
| SBN_to_AWS | neocp_obs_archive | 829544 | 2026-08-26 14:51:48.452666 | 2026-08-26 15:16:11.804647 |
| MPC_primarydb | neocp_prev_des | 73661 | 2026-08-26 15:10:10.902439 | 2026-08-26 15:16:11.931873 |
| MPC_mpcsbndb | neocp_prev_des | 73661 | 2026-08-26 15:10:10.902439 | 2026-08-26 15:16:12.117389 |
| SBN_to_AWS | neocp_prev_des | 73661 | 2026-08-26 15:10:10.902439 | 2026-08-26 15:16:12.207293 |
| MPC_primarydb | neocp_var | 116534 | 2026-08-26 14:52:23.935983 | 2026-08-26 15:16:12.292616 |
| MPC_mpcsbndb | neocp_var | 116534 | 2026-08-26 14:52:23.935983 | 2026-08-26 15:16:12.498999 |
| SBN_to_AWS | neocp_var | 116534 | 2026-08-26 14:52:23.935983 | 2026-08-26 15:16:12.605306 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 15:16:12.697322 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 15:16:12.842635 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 15:16:12.91917 |
| MPC_primarydb | primary_objects | 1599441 | 2026-08-26 15:15:47.547105 | 2026-08-26 15:16:12.998747 |
| MPC_mpcsbndb | primary_objects | 1599441 | 2026-08-26 15:15:47.547105 | 2026-08-26 15:16:13.734554 |
| SBN_to_AWS | primary_objects | 1599441 | 2026-08-26 15:15:47.547105 | 2026-08-26 15:16:13.890953 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-26 15:16:14.079478 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-26 15:16:14.187751 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-26 15:16:14.263024 | |
| MPC_primarydb | obs_alterations_deletions | 2823681 | 2026-08-26 15:16:12.239382 | 2026-08-26 15:16:14.344008 |
| MPC_mpcsbndb | obs_alterations_deletions | 2823683 | 2026-08-26 15:16:13.711586 | 2026-08-26 15:16:15.380518 |
| SBN_to_AWS | obs_alterations_deletions | 2823683 | 2026-08-26 15:16:13.711586 | 2026-08-26 15:16:15.523169 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 15:16:15.717704 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 15:16:15.831056 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 15:16:15.907606 |
| MPC_primarydb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 15:16:15.985546 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 15:16:16.339595 |
| SBN_to_AWS | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 15:16:16.450878 |