Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-14 04:40:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790408 | 2026-09-13 20:18:31 | 2026-09-13 20:18:31 |
| 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 | 524460589 | 2026-09-14 04:31:37 | 2026-09-14 04:31:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579030 | 2026-09-14 04:42:23 | 2026-09-14 04:42:23 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 138 | 2026-09-13 09:12:06.188829 | 2026-09-14 04:33:32.930953 |
| neocp_events | 337254 | 2026-09-14 04:45:19.301753 | 2026-09-14 04:45:19.301753 |
| neocp_obs_archive | 835349 | 2026-09-14 04:35:49.169276 | 2026-09-14 04:35:49.169276 |
| neocp_obs | 1289 | 2026-09-14 04:33:32.917985 | 2026-09-14 04:33:32.917985 |
| neocp_prev_des | 74002 | 2026-09-14 04:45:19.285245 | 2026-09-14 04:45:19.285245 |
| neocp_var | 289980 | 2026-09-14 04:33:32.95414 | 2026-09-14 04:33:32.95414 |
| current_identifications | 2094544 | 2026-09-13 08:40:10.112909 | 2026-09-14 04:45:39.514802 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604040 | 2026-09-14 04:36:51.927062 | 2026-09-14 04:36:51.927062 |
| obs_sbn | 553769487 | 2017-07-09 20:00:00-04 | 2026-09-14 00:46:51.217907-04 |
| obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-13 19:24:53.050858 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605505 | 2026-09-13 22:10:10.77834 | 2026-09-13 22:10:10.77834 |
| mpc_orbits | 1569843 | 2026-09-14 04:29:35.716699 | 2026-09-14 04:45:16.552931 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553769391 | 2026-09-14 03:58:47.973617 | 2026-09-14 04:00:02.769652 |
| MPC_mpcsbndb | obs_sbn | 553769391 | 2026-09-14 03:58:47.973617 | 2026-09-14 04:00:32.803943 |
| SBN_to_AWS | obs_sbn | 553769391 | 2026-09-14 03:58:47.973617 | 2026-09-14 04:00:56.705247 |
| MPC_primarydb | current_identifications | 2094542 | 2026-09-14 02:37:44.493499 | 2026-09-14 04:12:06.743135 |
| MPC_mpcsbndb | current_identifications | 2094542 | 2026-09-14 02:37:44.493499 | 2026-09-14 04:12:08.945421 |
| SBN_to_AWS | current_identifications | 2094542 | 2026-09-14 02:37:44.493499 | 2026-09-14 04:12:09.10348 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 04:12:09.892601 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 04:12:10.008516 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 04:12:10.102774 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 04:12:10.208938 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 04:12:10.506004 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 04:12:10.614795 |
| MPC_primarydb | mpc_orbits | 1569841 | 2026-09-14 04:09:15.110904 | 2026-09-14 04:12:10.822503 |
| MPC_mpcsbndb | mpc_orbits | 1569841 | 2026-09-14 04:09:15.110904 | 2026-09-14 04:12:13.140619 |
| SBN_to_AWS | mpc_orbits | 1569841 | 2026-09-14 04:09:15.110904 | 2026-09-14 04:12:13.347817 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 04:12:16.120812 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 04:12:16.463471 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 04:12:16.599721 |
| MPC_primarydb | neocp_els | 139 | 2026-09-14 04:08:10.057611 | 2026-09-14 04:12:16.894037 |
| MPC_mpcsbndb | neocp_els | 139 | 2026-09-14 04:08:10.057611 | 2026-09-14 04:12:17.007767 |
| SBN_to_AWS | neocp_els | 139 | 2026-09-14 04:08:10.057611 | 2026-09-14 04:12:17.101419 |
| MPC_primarydb | neocp_events | 337243 | 2026-09-14 04:08:10.172318 | 2026-09-14 04:12:17.203065 |
| MPC_mpcsbndb | neocp_events | 337243 | 2026-09-14 04:08:10.172318 | 2026-09-14 04:12:17.495851 |
| SBN_to_AWS | neocp_events | 337243 | 2026-09-14 04:08:10.172318 | 2026-09-14 04:12:17.615257 |
| MPC_primarydb | neocp_obs | 1343 | 2026-09-14 04:08:09.912936 | 2026-09-14 04:12:17.785386 |
| MPC_mpcsbndb | neocp_obs | 1343 | 2026-09-14 04:08:09.912936 | 2026-09-14 04:12:17.899499 |
| SBN_to_AWS | neocp_obs | 1343 | 2026-09-14 04:08:09.912936 | 2026-09-14 04:12:17.993489 |
| MPC_primarydb | neocp_obs_archive | 835334 | 2026-09-14 04:08:09.953734 | 2026-09-14 04:12:18.098099 |
| MPC_mpcsbndb | neocp_obs_archive | 835334 | 2026-09-14 04:08:09.953734 | 2026-09-14 04:12:18.385096 |
| SBN_to_AWS | neocp_obs_archive | 835334 | 2026-09-14 04:08:09.953734 | 2026-09-14 04:12:18.513788 |
| MPC_primarydb | neocp_prev_des | 73998 | 2026-09-14 02:37:23.587453 | 2026-09-14 04:12:18.773339 |
| MPC_mpcsbndb | neocp_prev_des | 73998 | 2026-09-14 02:37:23.587453 | 2026-09-14 04:12:18.97293 |
| SBN_to_AWS | neocp_prev_des | 73998 | 2026-09-14 02:37:23.587453 | 2026-09-14 04:12:19.080673 |
| MPC_primarydb | neocp_var | 291980 | 2026-09-14 04:08:10.010803 | 2026-09-14 04:12:19.209543 |
| MPC_mpcsbndb | neocp_var | 291980 | 2026-09-14 04:08:10.010803 | 2026-09-14 04:12:19.412417 |
| SBN_to_AWS | neocp_var | 291980 | 2026-09-14 04:08:10.010803 | 2026-09-14 04:12:19.536059 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 04:12:19.762852 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 04:12:19.923964 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 04:12:20.01994 |
| MPC_primarydb | primary_objects | 1604038 | 2026-09-14 02:36:34.262296 | 2026-09-14 04:12:20.122058 |
| MPC_mpcsbndb | primary_objects | 1604038 | 2026-09-14 02:36:34.262296 | 2026-09-14 04:12:26.119287 |
| SBN_to_AWS | primary_objects | 1604038 | 2026-09-14 02:36:34.262296 | 2026-09-14 04:12:26.304427 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-14 04:12:27.997174 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-14 04:12:28.113328 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-14 04:12:28.206948 | |
| MPC_primarydb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 04:12:28.305185 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 04:12:30.497138 |
| SBN_to_AWS | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 04:12:30.660289 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 04:12:31.042993 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 04:12:31.171826 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 04:12:31.266505 |
| MPC_primarydb | obs_alterations_unassociations | 605505 | 2026-09-13 22:10:10.77834 | 2026-09-14 04:12:31.369549 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605505 | 2026-09-13 22:10:10.77834 | 2026-09-14 04:12:31.773793 |
| SBN_to_AWS | obs_alterations_unassociations | 605505 | 2026-09-13 22:10:10.77834 | 2026-09-14 04:12:31.902949 |