Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-16 23:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49953269 | 2026-05-16 23:48:19 | 2026-05-16 23:48:19 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512080083 | 2026-05-16 19:17:12 | 2026-05-16 19:17:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558498 | 2026-05-16 19:07:19 | 2026-05-16 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-05-16 23:44:27.364166 | 2026-05-16 23:44:27.364166 |
| neocp_events | 324048 | 2026-05-16 23:44:27.494177 | 2026-05-16 23:44:27.494177 |
| neocp_obs_archive | 811269 | 2026-05-16 23:44:27.20176 | 2026-05-16 23:44:27.20176 |
| neocp_obs | 432 | 2026-05-16 23:44:27.160429 | 2026-05-16 23:44:27.160429 |
| neocp_prev_des | 72424 | 2026-05-16 21:10:59.166379 | 2026-05-16 21:10:59.166379 |
| neocp_var | 74859 | 2026-05-16 23:44:27.24898 | 2026-05-16 23:44:27.24898 |
| current_identifications | 2071164 | 2026-05-16 19:15:49.774808 | 2026-05-16 19:16:44.590751 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583632 | 2026-05-16 19:15:49.648474 | 2026-05-16 19:15:49.648474 |
| obs_sbn | 539043202 | 2024-04-22 11:49:03.646343-04 | 2026-05-16 19:50:16.120932-04 |
| obs_alterations_deletions | 1489912 | 2026-05-16 10:41:01.622982 | 2026-05-16 10:41:01.622982 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579718 | 2026-05-16 18:10:07.568534 | 2026-05-16 18:10:07.568534 |
| mpc_orbits | 1548516 | 2021-02-03 22:12:54.152422 | 2026-05-16 23:50:16.120932 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 539043131 | 2026-05-16 22:58:15.254286 | 2026-05-16 23:00:02.129797 |
| MPC_mpcsbndb | obs_sbn | 539043131 | 2026-05-16 22:58:15.254286 | 2026-05-16 23:00:15.261469 |
| SBN_to_AWS | obs_sbn | 539043131 | 2026-05-16 22:58:15.254286 | 2026-05-16 23:00:38.719976 |
| MPC_primarydb | obs_sbn | 539043050 | 2026-05-16 21:56:14.038417 | 2026-05-16 22:00:02.201515 |
| MPC_mpcsbndb | obs_sbn | 539043050 | 2026-05-16 21:56:14.038417 | 2026-05-16 22:00:18.121639 |
| SBN_to_AWS | obs_sbn | 539043050 | 2026-05-16 21:56:14.038417 | 2026-05-16 22:00:39.026983 |
| MPC_primarydb | current_identifications | 2071164 | 2026-05-16 19:16:44.590751 | 2026-05-16 22:15:58.348371 |
| MPC_mpcsbndb | current_identifications | 2071164 | 2026-05-16 19:16:44.590751 | 2026-05-16 22:15:59.289851 |
| SBN_to_AWS | current_identifications | 2071164 | 2026-05-16 19:16:44.590751 | 2026-05-16 22:15:59.440719 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 22:15:59.829817 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 22:15:59.941883 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 22:16:00.029757 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 22:16:00.128084 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 22:16:00.286622 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 22:16:00.387024 |
| MPC_primarydb | mpc_orbits | 1548516 | 2026-05-16 22:15:14.459974 | 2026-05-16 22:16:00.534281 |
| MPC_mpcsbndb | mpc_orbits | 1548516 | 2026-05-16 22:15:14.459974 | 2026-05-16 22:16:02.24975 |
| SBN_to_AWS | mpc_orbits | 1548516 | 2026-05-16 22:15:14.459974 | 2026-05-16 22:16:02.600261 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 22:16:06.296117 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 22:16:06.633693 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 22:16:06.771151 |
| MPC_primarydb | neocp_els | 30 | 2026-05-16 21:56:31.840452 | 2026-05-16 22:16:07.064514 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-05-16 21:56:31.840452 | 2026-05-16 22:16:07.171226 |
| SBN_to_AWS | neocp_els | 30 | 2026-05-16 21:56:31.840452 | 2026-05-16 22:16:07.258784 |
| MPC_primarydb | neocp_events | 324036 | 2026-05-16 21:56:32.131086 | 2026-05-16 22:16:07.355453 |
| MPC_mpcsbndb | neocp_events | 324036 | 2026-05-16 21:56:32.131086 | 2026-05-16 22:16:07.535466 |
| SBN_to_AWS | neocp_events | 324036 | 2026-05-16 21:56:32.131086 | 2026-05-16 22:16:07.660268 |
| MPC_primarydb | neocp_obs | 397 | 2026-05-16 21:56:31.75788 | 2026-05-16 22:16:07.818045 |
| MPC_mpcsbndb | neocp_obs | 397 | 2026-05-16 21:56:31.75788 | 2026-05-16 22:16:07.926714 |
| SBN_to_AWS | neocp_obs | 397 | 2026-05-16 21:56:31.75788 | 2026-05-16 22:16:08.014481 |
| MPC_primarydb | neocp_obs_archive | 811234 | 2026-05-16 21:56:31.811736 | 2026-05-16 22:16:08.111496 |
| MPC_mpcsbndb | neocp_obs_archive | 811234 | 2026-05-16 21:56:31.811736 | 2026-05-16 22:16:08.32914 |
| SBN_to_AWS | neocp_obs_archive | 811234 | 2026-05-16 21:56:31.811736 | 2026-05-16 22:16:08.463788 |
| MPC_primarydb | neocp_prev_des | 72424 | 2026-05-16 21:10:59.166379 | 2026-05-16 22:16:08.69889 |
| MPC_mpcsbndb | neocp_prev_des | 72424 | 2026-05-16 21:10:59.166379 | 2026-05-16 22:16:08.841352 |
| SBN_to_AWS | neocp_prev_des | 72424 | 2026-05-16 21:10:59.166379 | 2026-05-16 22:16:08.945453 |
| MPC_primarydb | neocp_var | 72871 | 2026-05-16 21:56:31.92034 | 2026-05-16 22:16:09.06527 |
| MPC_mpcsbndb | neocp_var | 72871 | 2026-05-16 21:56:31.92034 | 2026-05-16 22:16:09.231712 |
| SBN_to_AWS | neocp_var | 72871 | 2026-05-16 21:56:31.92034 | 2026-05-16 22:16:09.342473 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 22:16:09.486868 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 22:16:09.608658 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 22:16:09.697772 |
| MPC_primarydb | primary_objects | 1583632 | 2026-05-16 19:15:49.648474 | 2026-05-16 22:16:09.794959 |
| MPC_mpcsbndb | primary_objects | 1583632 | 2026-05-16 19:15:49.648474 | 2026-05-16 22:16:10.233665 |
| SBN_to_AWS | primary_objects | 1583632 | 2026-05-16 19:15:49.648474 | 2026-05-16 22:16:10.41717 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-16 22:16:12.022366 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-16 22:16:12.129103 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-16 22:16:12.215897 | |
| MPC_primarydb | obs_alterations_deletions | 1489912 | 2026-05-16 10:41:01.622982 | 2026-05-16 22:16:12.306883 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489912 | 2026-05-16 10:41:01.622982 | 2026-05-16 22:16:12.757075 |
| SBN_to_AWS | obs_alterations_deletions | 1489912 | 2026-05-16 10:41:01.622982 | 2026-05-16 22:16:12.894286 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 22:16:13.155716 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 22:16:13.2663 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 22:16:13.354569 |