Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-23 11:10:01 (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 | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49918190 | 2026-04-23 11:08:13 | 2026-04-23 11:08:13 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512054687 | 2026-04-23 09:39:52 | 2026-04-23 09:39:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1538041 | 2026-04-23 09:40:00 | 2026-04-23 10:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-04-23 10:16:20.222931 | 2026-04-23 11:12:22.368348 |
| neocp_events | 321768 | 2026-04-23 11:12:22.593454 | 2026-04-23 11:12:22.593454 |
| neocp_obs_archive | 805734 | 2026-04-23 11:12:22.326598 | 2026-04-23 11:12:22.326598 |
| neocp_obs | 660 | 2026-04-23 11:12:22.31876 | 2026-04-23 11:12:22.31876 |
| neocp_prev_des | 72119 | 2026-04-23 10:11:45.407019 | 2026-04-23 10:11:45.407019 |
| neocp_var | 102558 | 2026-04-23 11:12:22.4576 | 2026-04-23 11:12:22.4576 |
| current_identifications | 2050947 | 2026-04-23 10:14:52.172003 | 2026-04-23 10:15:22.777031 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1563415 | 2026-04-23 10:14:52.109439 | 2026-04-23 10:14:52.109439 |
| obs_sbn | 536575747 | 2026-04-23 06:51:36.214659-04 | 2026-04-23 07:10:01.177031-04 |
| obs_alterations_deletions | 1506546 | 2026-04-23 04:37:29.853988 | 2026-04-23 04:37:29.853988 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570295 | 2026-04-23 11:07:34.294504 | 2026-04-23 11:07:34.294504 |
| mpc_orbits | 1528172 | 2024-12-28 22:15:18.767132 | 2026-04-23 11:09:59.009949 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2024-03-07 12:55:18.202751 | 2026-04-22 16:03:16.725852 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 536575724 | 2026-04-23 10:59:52.386544 | 2026-04-23 11:00:02.822899 |
| MPC_mpcsbndb | obs_sbn | 536575724 | 2026-04-23 10:59:52.386544 | 2026-04-23 11:00:18.817804 |
| SBN_to_AWS | obs_sbn | 536575724 | 2026-04-23 10:59:52.386544 | 2026-04-23 11:00:45.815342 |
| MPC_primarydb | current_identifications | 2050947 | 2026-04-23 10:15:22.777031 | 2026-04-23 11:11:22.664788 |
| MPC_mpcsbndb | current_identifications | 2050947 | 2026-04-23 10:15:22.777031 | 2026-04-23 11:11:23.676604 |
| SBN_to_AWS | current_identifications | 2050947 | 2026-04-23 10:15:22.777031 | 2026-04-23 11:11:23.822318 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 11:11:24.183373 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 11:11:24.295334 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 11:11:24.3836 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 11:11:24.484346 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 11:11:24.637186 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 11:11:24.73975 |
| MPC_primarydb | mpc_orbits | 1528172 | 2026-04-23 11:09:59.009949 | 2026-04-23 11:11:24.887244 |
| MPC_mpcsbndb | mpc_orbits | 1528172 | 2026-04-23 11:09:59.009949 | 2026-04-23 11:11:26.577186 |
| SBN_to_AWS | mpc_orbits | 1528172 | 2026-04-23 11:09:59.009949 | 2026-04-23 11:11:26.946272 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 11:11:28.300274 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 11:11:28.674842 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 11:11:28.809958 |
| MPC_primarydb | neocp_els | 47 | 2026-04-23 11:07:31.282817 | 2026-04-23 11:11:29.091728 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-04-23 11:07:31.282817 | 2026-04-23 11:11:29.199753 |
| SBN_to_AWS | neocp_els | 47 | 2026-04-23 11:07:31.282817 | 2026-04-23 11:11:29.287074 |
| MPC_primarydb | neocp_events | 321767 | 2026-04-23 11:07:31.487468 | 2026-04-23 11:11:29.381521 |
| MPC_mpcsbndb | neocp_events | 321767 | 2026-04-23 11:07:31.487468 | 2026-04-23 11:11:29.581904 |
| SBN_to_AWS | neocp_events | 321767 | 2026-04-23 11:07:31.487468 | 2026-04-23 11:11:29.69597 |
| MPC_primarydb | neocp_obs | 657 | 2026-04-23 11:07:31.207447 | 2026-04-23 11:11:29.845816 |
| MPC_mpcsbndb | neocp_obs | 657 | 2026-04-23 11:07:31.207447 | 2026-04-23 11:11:29.955577 |
| SBN_to_AWS | neocp_obs | 657 | 2026-04-23 11:07:31.207447 | 2026-04-23 11:11:30.043489 |
| MPC_primarydb | neocp_obs_archive | 805731 | 2026-04-23 11:07:31.248589 | 2026-04-23 11:11:30.141935 |
| MPC_mpcsbndb | neocp_obs_archive | 805731 | 2026-04-23 11:07:31.248589 | 2026-04-23 11:11:30.422392 |
| SBN_to_AWS | neocp_obs_archive | 805731 | 2026-04-23 11:07:31.248589 | 2026-04-23 11:11:30.56064 |
| MPC_primarydb | neocp_prev_des | 72119 | 2026-04-23 10:11:45.407019 | 2026-04-23 11:11:30.783448 |
| MPC_mpcsbndb | neocp_prev_des | 72119 | 2026-04-23 10:11:45.407019 | 2026-04-23 11:11:30.925865 |
| SBN_to_AWS | neocp_prev_des | 72119 | 2026-04-23 10:11:45.407019 | 2026-04-23 11:11:31.027695 |
| MPC_primarydb | neocp_var | 102393 | 2026-04-23 11:07:31.349078 | 2026-04-23 11:11:31.149021 |
| MPC_mpcsbndb | neocp_var | 102393 | 2026-04-23 11:07:31.349078 | 2026-04-23 11:11:31.329361 |
| SBN_to_AWS | neocp_var | 102393 | 2026-04-23 11:07:31.349078 | 2026-04-23 11:11:31.445008 |
| MPC_primarydb | obscodes | 2692 | 2026-04-22 16:03:16.725852 | 2026-04-23 11:11:31.629876 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-22 16:03:16.725852 | 2026-04-23 11:11:31.755357 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-22 16:03:16.725852 | 2026-04-23 11:11:31.843674 |
| MPC_primarydb | primary_objects | 1563415 | 2026-04-23 10:14:52.109439 | 2026-04-23 11:11:31.939996 |
| MPC_mpcsbndb | primary_objects | 1563415 | 2026-04-23 10:14:52.109439 | 2026-04-23 11:11:32.419948 |
| SBN_to_AWS | primary_objects | 1563415 | 2026-04-23 10:14:52.109439 | 2026-04-23 11:11:32.610514 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-23 11:11:34.226634 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-23 11:11:34.335948 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-23 11:11:34.423059 | |
| MPC_primarydb | obs_alterations_deletions | 1506546 | 2026-04-23 04:37:29.853988 | 2026-04-23 11:11:34.514287 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506546 | 2026-04-23 04:37:29.853988 | 2026-04-23 11:11:35.091274 |
| SBN_to_AWS | obs_alterations_deletions | 1506546 | 2026-04-23 04:37:29.853988 | 2026-04-23 11:11:35.228926 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 11:11:35.410515 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 11:11:35.524783 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 11:11:35.613352 |
| MPC_primarydb | obs_alterations_unassociations | 570295 | 2026-04-23 11:07:34.294504 | 2026-04-23 11:11:35.710673 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570295 | 2026-04-23 11:07:34.294504 | 2026-04-23 11:11:36.035232 |
| SBN_to_AWS | obs_alterations_unassociations | 570295 | 2026-04-23 11:07:34.294504 | 2026-04-23 11:11:36.166848 |