Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-03 09:30:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223103 | 2026-07-02 12:20:55 | 2026-07-02 12:20:55 |
| isolated_tracklets | 50772206 | 2026-07-03 09:18:16 | 2026-07-03 09:18:16 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524381687 | 2026-07-02 12:23:26 | 2026-07-02 12:23:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568387 | 2015-01-08 22:59:52 | 2026-07-02 13:01:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 10 | 2026-07-03 09:15:03.757115 | 2026-07-03 09:15:03.757115 |
| neocp_events | 328112 | 2026-07-03 09:15:03.843149 | 2026-07-03 09:15:03.843149 |
| neocp_obs_archive | 819201 | 2026-07-03 09:15:03.619509 | 2026-07-03 09:15:03.619509 |
| neocp_obs | 149 | 2026-07-03 09:15:03.610313 | 2026-07-03 09:15:03.610313 |
| neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 02:30:56.378214 |
| neocp_var | 32790 | 2026-07-03 09:15:03.709385 | 2026-07-03 09:15:03.709385 |
| current_identifications | 2083021 | 2026-07-02 20:45:36.347783 | 2026-07-02 20:46:08.882436 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593149 | 2026-07-02 20:45:36.313205 | 2026-07-02 20:45:36.313205 |
| obs_sbn | 542293390 | 2026-07-03 05:24:59.525777-04 | 2026-07-03 05:25:08.998045-04 |
| obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-02 19:29:01.593297 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-02 22:10:16.542506 |
| mpc_orbits | 1558495 | 2026-05-31 04:06:08.725897 | 2026-07-03 09:25:08.998045 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542293374 | 2026-07-03 08:12:08.524019 | 2026-07-03 09:00:02.149917 |
| MPC_mpcsbndb | obs_sbn | 542293374 | 2026-07-03 08:12:08.524019 | 2026-07-03 09:00:14.91983 |
| SBN_to_AWS | obs_sbn | 542293374 | 2026-07-03 08:12:08.524019 | 2026-07-03 09:00:37.835563 |
| MPC_primarydb | current_identifications | 2083021 | 2026-07-02 20:46:08.882436 | 2026-07-03 09:30:41.243383 |
| MPC_mpcsbndb | current_identifications | 2083021 | 2026-07-02 20:46:08.882436 | 2026-07-03 09:30:42.297192 |
| SBN_to_AWS | current_identifications | 2083021 | 2026-07-02 20:46:08.882436 | 2026-07-03 09:30:42.457435 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 09:30:43.22003 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 09:30:43.329223 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 09:30:43.415675 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 09:30:43.514237 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 09:30:43.665225 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 09:30:43.76608 |
| MPC_primarydb | mpc_orbits | 1558495 | 2026-07-03 09:25:08.998045 | 2026-07-03 09:30:43.917121 |
| MPC_mpcsbndb | mpc_orbits | 1558495 | 2026-07-03 09:25:08.998045 | 2026-07-03 09:30:45.560365 |
| SBN_to_AWS | mpc_orbits | 1558495 | 2026-07-03 09:25:08.998045 | 2026-07-03 09:30:45.858877 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 09:30:50.42324 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 09:30:50.779801 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 09:30:50.913372 |
| MPC_primarydb | neocp_els | 10 | 2026-07-03 09:15:03.757115 | 2026-07-03 09:30:51.202835 |
| MPC_mpcsbndb | neocp_els | 10 | 2026-07-03 09:15:03.757115 | 2026-07-03 09:30:51.30989 |
| SBN_to_AWS | neocp_els | 10 | 2026-07-03 09:15:03.757115 | 2026-07-03 09:30:51.395859 |
| MPC_primarydb | neocp_events | 328112 | 2026-07-03 09:15:03.843149 | 2026-07-03 09:30:51.489134 |
| MPC_mpcsbndb | neocp_events | 328112 | 2026-07-03 09:15:03.843149 | 2026-07-03 09:30:51.676271 |
| SBN_to_AWS | neocp_events | 328112 | 2026-07-03 09:15:03.843149 | 2026-07-03 09:30:51.793245 |
| MPC_primarydb | neocp_obs | 149 | 2026-07-03 09:15:03.610313 | 2026-07-03 09:30:51.95085 |
| MPC_mpcsbndb | neocp_obs | 149 | 2026-07-03 09:15:03.610313 | 2026-07-03 09:30:52.058354 |
| SBN_to_AWS | neocp_obs | 149 | 2026-07-03 09:15:03.610313 | 2026-07-03 09:30:52.144859 |
| MPC_primarydb | neocp_obs_archive | 819201 | 2026-07-03 09:15:03.619509 | 2026-07-03 09:30:52.24238 |
| MPC_mpcsbndb | neocp_obs_archive | 819201 | 2026-07-03 09:15:03.619509 | 2026-07-03 09:30:52.437622 |
| SBN_to_AWS | neocp_obs_archive | 819201 | 2026-07-03 09:15:03.619509 | 2026-07-03 09:30:52.568019 |
| MPC_primarydb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 09:30:52.80832 |
| MPC_mpcsbndb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 09:30:52.952275 |
| SBN_to_AWS | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 09:30:53.054747 |
| MPC_primarydb | neocp_var | 32790 | 2026-07-03 09:15:03.709385 | 2026-07-03 09:30:53.174563 |
| MPC_mpcsbndb | neocp_var | 32790 | 2026-07-03 09:15:03.709385 | 2026-07-03 09:30:53.324899 |
| SBN_to_AWS | neocp_var | 32790 | 2026-07-03 09:15:03.709385 | 2026-07-03 09:30:53.423729 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 09:30:53.584443 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 09:30:53.705317 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 09:30:53.792212 |
| MPC_primarydb | primary_objects | 1593149 | 2026-07-02 20:45:36.313205 | 2026-07-03 09:30:53.887957 |
| MPC_mpcsbndb | primary_objects | 1593149 | 2026-07-02 20:45:36.313205 | 2026-07-03 09:30:54.371864 |
| SBN_to_AWS | primary_objects | 1593149 | 2026-07-02 20:45:36.313205 | 2026-07-03 09:30:54.560061 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-03 09:30:56.180114 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-03 09:30:56.287705 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-03 09:30:56.373584 | |
| MPC_primarydb | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 09:30:56.463373 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 09:30:56.896049 |
| SBN_to_AWS | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 09:30:57.033166 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 09:30:57.27301 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 09:30:57.384747 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 09:30:57.472146 |
| MPC_primarydb | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 09:30:57.568183 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 09:30:57.812519 |
| SBN_to_AWS | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 09:30:57.939396 |