Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-21 13:30:01 (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 | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790603 | 2026-09-21 07:18:17 | 2026-09-21 07:18:17 |
| 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 | 524470535 | 2026-09-21 13:15:51 | 2026-09-21 13:15:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1581326 | 2016-08-12 15:17:44 | 2026-09-21 13:15:55 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 133 | 2026-09-20 15:09:47.26426 | 2026-09-21 13:31:30.540809 |
| neocp_events | 339599 | 2026-09-21 13:31:30.499091 | 2026-09-21 13:31:30.499091 |
| neocp_obs_archive | 839845 | 2026-09-21 13:31:30.457206 | 2026-09-21 13:31:30.457206 |
| neocp_obs | 2032 | 2026-09-21 13:31:30.41578 | 2026-09-21 13:31:30.41578 |
| neocp_prev_des | 74263 | 2026-09-21 13:17:30.50244 | 2026-09-21 13:17:30.50244 |
| neocp_var | 274486 | 2026-09-21 13:31:30.630884 | 2026-09-21 13:31:30.630884 |
| current_identifications | 2096344 | 2020-07-30 16:11:43.373533 | 2026-09-21 13:15:20.338721 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605840 | 2026-09-21 11:37:49.763175 | 2026-09-21 11:37:49.763175 |
| obs_sbn | 554776273 | 2026-09-21 09:31:28.391064-04 | 2026-09-21 09:32:09.105531-04 |
| obs_alterations_deletions | 3453697 | 2026-09-21 13:31:08.975471 | 2026-09-21 13:31:08.975471 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605968 | 2026-09-21 10:10:21.685712 | 2026-09-21 10:10:21.685712 |
| mpc_orbits | 1571655 | 2022-11-07 12:41:56.883109 | 2026-09-21 13:34:27.38423 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554774496 | 2026-09-21 12:21:40.461235 | 2026-09-21 13:00:02.397328 |
| MPC_mpcsbndb | obs_sbn | 554774496 | 2026-09-21 12:21:40.461235 | 2026-09-21 13:00:20.993854 |
| SBN_to_AWS | obs_sbn | 554774496 | 2026-09-21 12:21:40.461235 | 2026-09-21 13:00:55.864452 |
| MPC_primarydb | current_identifications | 2096344 | 2026-09-21 11:37:49.824468 | 2026-09-21 13:12:54.25511 |
| MPC_mpcsbndb | current_identifications | 2096344 | 2026-09-21 11:37:49.824468 | 2026-09-21 13:12:55.221816 |
| SBN_to_AWS | current_identifications | 2096344 | 2026-09-21 11:37:49.824468 | 2026-09-21 13:12:55.389826 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 13:12:56.204915 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 13:12:56.316712 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 13:12:56.409063 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 13:12:56.51131 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 13:12:56.679058 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 13:12:56.790547 |
| MPC_primarydb | mpc_orbits | 1571655 | 2026-09-21 12:27:27.351685 | 2026-09-21 13:12:56.994901 |
| MPC_mpcsbndb | mpc_orbits | 1571655 | 2026-09-21 12:27:27.351685 | 2026-09-21 13:12:58.78899 |
| SBN_to_AWS | mpc_orbits | 1571655 | 2026-09-21 12:27:27.351685 | 2026-09-21 13:12:59.421649 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 13:13:01.114367 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 13:13:01.495985 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 13:13:01.635745 |
| MPC_primarydb | neocp_els | 135 | 2026-09-21 13:06:37.229994 | 2026-09-21 13:13:01.962005 |
| MPC_mpcsbndb | neocp_els | 135 | 2026-09-21 13:06:37.229994 | 2026-09-21 13:13:02.071165 |
| SBN_to_AWS | neocp_els | 135 | 2026-09-21 13:06:37.229994 | 2026-09-21 13:13:02.161729 |
| MPC_primarydb | neocp_events | 339591 | 2026-09-21 13:06:37.218358 | 2026-09-21 13:13:02.259022 |
| MPC_mpcsbndb | neocp_events | 339591 | 2026-09-21 13:06:37.218358 | 2026-09-21 13:13:02.460089 |
| SBN_to_AWS | neocp_events | 339591 | 2026-09-21 13:06:37.218358 | 2026-09-21 13:13:02.583611 |
| MPC_primarydb | neocp_obs | 2054 | 2026-09-21 13:06:37.208323 | 2026-09-21 13:13:02.764188 |
| MPC_mpcsbndb | neocp_obs | 2054 | 2026-09-21 13:06:37.208323 | 2026-09-21 13:13:02.875766 |
| SBN_to_AWS | neocp_obs | 2054 | 2026-09-21 13:06:37.208323 | 2026-09-21 13:13:02.968362 |
| MPC_primarydb | neocp_obs_archive | 839830 | 2026-09-21 13:06:37.214891 | 2026-09-21 13:13:03.070309 |
| MPC_mpcsbndb | neocp_obs_archive | 839830 | 2026-09-21 13:06:37.214891 | 2026-09-21 13:13:03.352727 |
| SBN_to_AWS | neocp_obs_archive | 839830 | 2026-09-21 13:06:37.214891 | 2026-09-21 13:13:03.508221 |
| MPC_primarydb | neocp_prev_des | 74260 | 2026-09-21 11:38:39.658121 | 2026-09-21 13:13:03.791731 |
| MPC_mpcsbndb | neocp_prev_des | 74260 | 2026-09-21 11:38:39.658121 | 2026-09-21 13:13:03.938606 |
| SBN_to_AWS | neocp_prev_des | 74260 | 2026-09-21 11:38:39.658121 | 2026-09-21 13:13:04.045904 |
| MPC_primarydb | neocp_var | 278486 | 2026-09-21 13:06:37.267084 | 2026-09-21 13:13:04.170898 |
| MPC_mpcsbndb | neocp_var | 278486 | 2026-09-21 13:06:37.267084 | 2026-09-21 13:13:04.374757 |
| SBN_to_AWS | neocp_var | 278486 | 2026-09-21 13:06:37.267084 | 2026-09-21 13:13:04.498686 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 13:13:04.775355 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 13:13:04.914025 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 13:13:05.007025 |
| MPC_primarydb | primary_objects | 1605840 | 2026-09-21 11:37:49.763175 | 2026-09-21 13:13:05.106203 |
| MPC_mpcsbndb | primary_objects | 1605840 | 2026-09-21 11:37:49.763175 | 2026-09-21 13:13:05.568633 |
| SBN_to_AWS | primary_objects | 1605840 | 2026-09-21 11:37:49.763175 | 2026-09-21 13:13:05.806694 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-21 13:13:07.501622 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-21 13:13:07.614226 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-21 13:13:07.703578 | |
| MPC_primarydb | obs_alterations_deletions | 3453694 | 2026-09-21 00:13:18.713272 | 2026-09-21 13:13:07.796278 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453694 | 2026-09-21 00:13:18.713272 | 2026-09-21 13:13:08.930742 |
| SBN_to_AWS | obs_alterations_deletions | 3453694 | 2026-09-21 00:13:18.713272 | 2026-09-21 13:13:09.120386 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 13:13:09.501249 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 13:13:09.620067 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 13:13:09.712562 |
| MPC_primarydb | obs_alterations_unassociations | 605968 | 2026-09-21 10:10:21.685712 | 2026-09-21 13:13:09.812643 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605968 | 2026-09-21 10:10:21.685712 | 2026-09-21 13:13:10.127347 |
| SBN_to_AWS | obs_alterations_unassociations | 605968 | 2026-09-21 10:10:21.685712 | 2026-09-21 13:13:10.257548 |