Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-03 10:30:02 (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 | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790702 | 2026-10-02 21:48:16 | 2026-10-02 21:48:16 |
| 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 | 524480582 | 2026-10-03 02:38:22 | 2026-10-03 02:38:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584731 | 2026-10-03 02:38:26 | 2026-10-03 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-09-14 04:08:10.057611 | 2026-10-03 10:26:55.358083 |
| neocp_events | 340831 | 2026-10-03 10:26:55.353979 | 2026-10-03 10:26:55.353979 |
| neocp_obs_archive | 841709 | 2026-10-03 10:26:55.351111 | 2026-10-03 10:26:55.351111 |
| neocp_obs | 1339 | 2026-10-03 10:26:55.345079 | 2026-10-03 10:26:55.345079 |
| neocp_prev_des | 74463 | 2026-10-03 02:37:13.292762 | 2026-10-03 02:37:13.292762 |
| neocp_var | 93458 | 2026-10-03 10:26:55.422949 | 2026-10-03 10:26:55.422949 |
| current_identifications | 2099963 | 2026-10-03 02:36:12.609536 | 2026-10-03 02:37:39.120615 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609459 | 2026-10-03 02:36:12.54581 | 2026-10-03 02:36:12.54581 |
| obs_sbn | 555573613 | 2023-06-22 15:07:04.131141-04 | 2026-10-03 06:34:02.199762-04 |
| obs_alterations_deletions | 3454415 | 2026-10-03 10:01:09.685188 | 2026-10-03 10:01:09.685188 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606374 | 2026-10-02 22:10:52.985558 | 2026-10-02 22:10:52.985558 |
| mpc_orbits | 1575310 | 2022-04-30 23:32:33.912267 | 2026-10-03 10:34:41.663961 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| 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 | 555573598 | 2026-10-03 09:59:21.443446 | 2026-10-03 10:00:02.142507 |
| MPC_mpcsbndb | obs_sbn | 555573598 | 2026-10-03 09:59:21.443446 | 2026-10-03 10:00:27.917216 |
| SBN_to_AWS | obs_sbn | 555573598 | 2026-10-03 09:59:21.443446 | 2026-10-03 10:01:08.428891 |
| MPC_primarydb | current_identifications | 2099963 | 2026-10-03 02:37:39.120615 | 2026-10-03 10:13:29.906772 |
| MPC_mpcsbndb | current_identifications | 2099963 | 2026-10-03 02:37:39.120615 | 2026-10-03 10:13:30.967813 |
| SBN_to_AWS | current_identifications | 2099963 | 2026-10-03 02:37:39.120615 | 2026-10-03 10:13:31.126251 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 10:13:31.892553 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 10:13:31.990409 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-03 10:13:32.069582 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 10:13:32.159157 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 10:13:32.328202 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-03 10:13:32.429913 |
| MPC_primarydb | mpc_orbits | 1575310 | 2026-10-03 10:12:58.155975 | 2026-10-03 10:13:32.618967 |
| MPC_mpcsbndb | mpc_orbits | 1575310 | 2026-10-03 10:12:58.155975 | 2026-10-03 10:13:34.753239 |
| SBN_to_AWS | mpc_orbits | 1575310 | 2026-10-03 10:12:58.155975 | 2026-10-03 10:13:35.211453 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 10:13:39.594843 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 10:13:39.979361 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-03 10:13:40.109386 |
| MPC_primarydb | neocp_els | 40 | 2026-10-03 09:46:19.154048 | 2026-10-03 10:13:40.39482 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-10-03 09:46:19.154048 | 2026-10-03 10:13:40.489919 |
| SBN_to_AWS | neocp_els | 40 | 2026-10-03 09:46:19.154048 | 2026-10-03 10:13:40.567866 |
| MPC_primarydb | neocp_events | 340829 | 2026-10-03 09:46:19.138461 | 2026-10-03 10:13:40.65198 |
| MPC_mpcsbndb | neocp_events | 340829 | 2026-10-03 09:46:19.138461 | 2026-10-03 10:13:40.841557 |
| SBN_to_AWS | neocp_events | 340829 | 2026-10-03 09:46:19.138461 | 2026-10-03 10:13:40.954852 |
| MPC_primarydb | neocp_obs | 1333 | 2026-10-03 09:46:19.128181 | 2026-10-03 10:13:41.107511 |
| MPC_mpcsbndb | neocp_obs | 1333 | 2026-10-03 09:46:19.128181 | 2026-10-03 10:13:41.209356 |
| SBN_to_AWS | neocp_obs | 1333 | 2026-10-03 09:46:19.128181 | 2026-10-03 10:13:41.288071 |
| MPC_primarydb | neocp_obs_archive | 841703 | 2026-10-03 09:46:19.135821 | 2026-10-03 10:13:41.377343 |
| MPC_mpcsbndb | neocp_obs_archive | 841703 | 2026-10-03 09:46:19.135821 | 2026-10-03 10:13:41.644422 |
| SBN_to_AWS | neocp_obs_archive | 841703 | 2026-10-03 09:46:19.135821 | 2026-10-03 10:13:41.784244 |
| MPC_primarydb | neocp_prev_des | 74463 | 2026-10-03 02:37:13.292762 | 2026-10-03 10:13:42.030169 |
| MPC_mpcsbndb | neocp_prev_des | 74463 | 2026-10-03 02:37:13.292762 | 2026-10-03 10:13:42.163391 |
| SBN_to_AWS | neocp_prev_des | 74463 | 2026-10-03 02:37:13.292762 | 2026-10-03 10:13:42.257795 |
| MPC_primarydb | neocp_var | 93458 | 2026-10-03 09:46:19.185808 | 2026-10-03 10:13:42.370341 |
| MPC_mpcsbndb | neocp_var | 93458 | 2026-10-03 09:46:19.185808 | 2026-10-03 10:13:42.536053 |
| SBN_to_AWS | neocp_var | 93458 | 2026-10-03 09:46:19.185808 | 2026-10-03 10:13:42.650509 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 10:13:42.803234 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 10:13:42.926238 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-03 10:13:43.005449 |
| MPC_primarydb | primary_objects | 1609459 | 2026-10-03 02:36:12.54581 | 2026-10-03 10:13:43.090717 |
| MPC_mpcsbndb | primary_objects | 1609459 | 2026-10-03 02:36:12.54581 | 2026-10-03 10:13:43.746662 |
| SBN_to_AWS | primary_objects | 1609459 | 2026-10-03 02:36:12.54581 | 2026-10-03 10:13:43.948968 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-03 10:13:45.594098 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-03 10:13:45.689713 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-03 10:13:45.766609 | |
| MPC_primarydb | obs_alterations_deletions | 3454415 | 2026-10-03 10:01:09.685188 | 2026-10-03 10:13:45.846886 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454415 | 2026-10-03 10:01:09.685188 | 2026-10-03 10:13:47.028512 |
| SBN_to_AWS | obs_alterations_deletions | 3454415 | 2026-10-03 10:01:09.685188 | 2026-10-03 10:13:47.198871 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 10:13:47.568489 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 10:13:47.673865 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-03 10:13:47.753 |
| MPC_primarydb | obs_alterations_unassociations | 606374 | 2026-10-02 22:10:52.985558 | 2026-10-03 10:13:47.839554 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606374 | 2026-10-02 22:10:52.985558 | 2026-10-03 10:13:48.127 |
| SBN_to_AWS | obs_alterations_unassociations | 606374 | 2026-10-02 22:10:52.985558 | 2026-10-03 10:13:48.243475 |