Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-03 17:10:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789049 | 2026-08-03 12:18:16 | 2026-08-03 12:18:16 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524407953 | 2026-08-03 12:32:44 | 2026-08-03 12:32:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569676 | 2015-01-08 23:01:00 | 2026-08-03 13:01:17 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 43 | 2026-08-03 16:26:23.870337 | 2026-08-03 16:31:19.215003 |
| neocp_events | 330612 | 2026-08-03 16:31:19.174371 | 2026-08-03 16:31:19.174371 |
| neocp_obs_archive | 823727 | 2026-08-03 16:31:19.132926 | 2026-08-03 16:31:19.132926 |
| neocp_obs | 605 | 2026-08-03 16:31:19.091494 | 2026-08-03 16:31:19.091494 |
| neocp_prev_des | 73250 | 2026-08-03 13:02:25.275544 | 2026-08-03 13:02:25.275544 |
| neocp_var | 98830 | 2026-08-03 16:31:19.30577 | 2026-08-03 16:31:19.30577 |
| current_identifications | 2084359 | 2026-04-24 05:01:00.858076 | 2026-08-03 16:53:06.975395 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594327 | 2026-08-03 07:50:40.313527 | 2026-08-03 07:50:40.313527 |
| obs_sbn | 544346771 | 2021-02-06 08:44:54.36728-05 | 2026-08-03 13:13:32.068865-04 |
| obs_alterations_deletions | 1856058 | 2026-08-03 15:10:50.904792 | 2026-08-03 15:10:50.904792 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597154 | 2026-08-03 14:12:34.838785 | 2026-08-03 14:12:34.838785 |
| mpc_orbits | 1559768 | 2024-12-06 03:37:57.732882 | 2026-08-03 17:13:51.840231 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544309390 | 2026-08-03 15:56:08.673538 | 2026-08-03 16:00:02.597078 |
| MPC_mpcsbndb | obs_sbn | 544309390 | 2026-08-03 15:56:08.673538 | 2026-08-03 16:00:20.175408 |
| SBN_to_AWS | obs_sbn | 544309390 | 2026-08-03 15:56:08.673538 | 2026-08-03 16:01:00.010039 |
| MPC_primarydb | current_identifications | 2084359 | 2026-08-03 13:29:49.007596 | 2026-08-03 16:33:10.043882 |
| MPC_mpcsbndb | current_identifications | 2084359 | 2026-08-03 13:29:49.007596 | 2026-08-03 16:33:11.12301 |
| SBN_to_AWS | current_identifications | 2084359 | 2026-08-03 13:29:49.007596 | 2026-08-03 16:33:11.347274 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 16:33:12.099903 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 16:33:12.200291 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 16:33:12.282953 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 16:33:12.374933 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 16:33:12.533049 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 16:33:12.628309 |
| MPC_primarydb | mpc_orbits | 1559768 | 2026-08-03 16:28:09.024106 | 2026-08-03 16:33:12.773723 |
| MPC_mpcsbndb | mpc_orbits | 1559768 | 2026-08-03 16:28:09.024106 | 2026-08-03 16:33:14.94299 |
| SBN_to_AWS | mpc_orbits | 1559768 | 2026-08-03 16:28:09.024106 | 2026-08-03 16:33:15.254613 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 16:33:18.129224 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 16:33:18.511175 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 16:33:18.641627 |
| MPC_primarydb | neocp_els | 43 | 2026-08-03 16:31:19.215003 | 2026-08-03 16:33:18.925373 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-08-03 16:31:19.215003 | 2026-08-03 16:33:19.024304 |
| SBN_to_AWS | neocp_els | 43 | 2026-08-03 16:31:19.215003 | 2026-08-03 16:33:19.104612 |
| MPC_primarydb | neocp_events | 330612 | 2026-08-03 16:31:19.174371 | 2026-08-03 16:33:19.191354 |
| MPC_mpcsbndb | neocp_events | 330612 | 2026-08-03 16:31:19.174371 | 2026-08-03 16:33:19.387533 |
| SBN_to_AWS | neocp_events | 330612 | 2026-08-03 16:31:19.174371 | 2026-08-03 16:33:19.502303 |
| MPC_primarydb | neocp_obs | 605 | 2026-08-03 16:31:19.091494 | 2026-08-03 16:33:19.648265 |
| MPC_mpcsbndb | neocp_obs | 605 | 2026-08-03 16:31:19.091494 | 2026-08-03 16:33:19.747039 |
| SBN_to_AWS | neocp_obs | 605 | 2026-08-03 16:31:19.091494 | 2026-08-03 16:33:19.827628 |
| MPC_primarydb | neocp_obs_archive | 823727 | 2026-08-03 16:31:19.132926 | 2026-08-03 16:33:19.917187 |
| MPC_mpcsbndb | neocp_obs_archive | 823727 | 2026-08-03 16:31:19.132926 | 2026-08-03 16:33:20.203892 |
| SBN_to_AWS | neocp_obs_archive | 823727 | 2026-08-03 16:31:19.132926 | 2026-08-03 16:33:20.349552 |
| MPC_primarydb | neocp_prev_des | 73250 | 2026-08-03 13:02:25.275544 | 2026-08-03 16:33:20.589759 |
| MPC_mpcsbndb | neocp_prev_des | 73250 | 2026-08-03 13:02:25.275544 | 2026-08-03 16:33:20.72884 |
| SBN_to_AWS | neocp_prev_des | 73250 | 2026-08-03 13:02:25.275544 | 2026-08-03 16:33:20.826234 |
| MPC_primarydb | neocp_var | 98830 | 2026-08-03 16:31:19.30577 | 2026-08-03 16:33:20.940388 |
| MPC_mpcsbndb | neocp_var | 98830 | 2026-08-03 16:31:19.30577 | 2026-08-03 16:33:21.095526 |
| SBN_to_AWS | neocp_var | 98830 | 2026-08-03 16:31:19.30577 | 2026-08-03 16:33:21.203777 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 16:33:21.388613 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 16:33:21.531936 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 16:33:21.614072 |
| MPC_primarydb | primary_objects | 1594322 | 2026-08-03 07:50:40.313527 | 2026-08-03 16:33:21.703728 |
| MPC_mpcsbndb | primary_objects | 1594322 | 2026-08-03 07:50:40.313527 | 2026-08-03 16:33:22.482184 |
| SBN_to_AWS | primary_objects | 1594322 | 2026-08-03 07:50:40.313527 | 2026-08-03 16:33:22.84719 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-03 16:33:24.478811 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-03 16:33:24.575957 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-03 16:33:24.65531 | |
| MPC_primarydb | obs_alterations_deletions | 1856058 | 2026-08-03 15:10:50.904792 | 2026-08-03 16:33:24.738135 |
| MPC_mpcsbndb | obs_alterations_deletions | 1856058 | 2026-08-03 15:10:50.904792 | 2026-08-03 16:33:25.504321 |
| SBN_to_AWS | obs_alterations_deletions | 1856058 | 2026-08-03 15:10:50.904792 | 2026-08-03 16:33:25.637368 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 16:33:25.912818 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 16:33:26.022102 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 16:33:26.103663 |
| MPC_primarydb | obs_alterations_unassociations | 597154 | 2026-08-03 14:12:34.838785 | 2026-08-03 16:33:26.192633 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597154 | 2026-08-03 14:12:34.838785 | 2026-08-03 16:33:26.493905 |
| SBN_to_AWS | obs_alterations_unassociations | 597154 | 2026-08-03 14:12:34.838785 | 2026-08-03 16:33:26.616785 |