Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-06 06:10:01 (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 | 2025-02-07 23:25:28 | 2026-05-05 16:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49934522 | 2026-05-06 06:08:39 | 2026-05-06 06:08:39 |
| 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 | 512067649 | 2026-05-05 15:50:09 | 2026-05-05 15:50:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557628 | 2026-05-05 15:50:13 | 2026-05-05 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 15 | 2026-04-16 11:39:21.454508 | 2026-05-05 22:21:11.805703 |
| neocp_events | 322663 | 2026-05-05 22:07:42.589217 | 2026-05-05 22:07:42.589217 |
| neocp_obs_archive | 807931 | 2026-05-05 22:07:42.448108 | 2026-05-05 22:07:42.448108 |
| neocp_obs | 467 | 2026-05-05 22:07:42.411636 | 2026-05-05 22:07:42.411636 |
| neocp_prev_des | 72232 | 2026-05-05 19:25:04.759473 | 2026-05-05 19:25:04.759473 |
| neocp_var | 43220 | 2026-05-05 19:15:45.02104 | 2026-05-05 19:15:45.02104 |
| current_identifications | 2070380 | 2026-05-06 06:03:17.395932 | 2026-05-06 06:03:17.395932 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582848 | 2026-05-06 06:03:17.160785 | 2026-05-06 06:03:17.160785 |
| obs_sbn | 537985582 | 2026-05-06 02:12:02.958055-04 | 2026-05-06 02:13:28.18042-04 |
| obs_alterations_deletions | 1509693 | 2026-05-05 08:32:16.926078 | 2026-05-05 08:32:16.926078 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578230 | 2026-05-06 06:12:35.787441 | 2026-05-06 06:12:35.787441 |
| mpc_orbits | 1547636 | 2021-02-03 23:27:53.557826 | 2026-05-06 06:13:28.18042 |
| minor_planet_names | 26164 | 2011-10-27 14:49:39 | 2026-05-05 18:05:04.986728 |
| obscodes | 2695 | 2022-04-14 00:51:14.041522 | 2026-05-05 15:45:55.822304 |
| 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 | 537985319 | 2026-05-06 04:52:58.267654 | 2026-05-06 05:00:02.355623 |
| MPC_mpcsbndb | obs_sbn | 537985319 | 2026-05-06 04:52:58.267654 | 2026-05-06 05:00:19.315097 |
| SBN_to_AWS | obs_sbn | 537985319 | 2026-05-06 04:52:58.267654 | 2026-05-06 05:00:42.345401 |
| MPC_primarydb | current_identifications | 2070379 | 2026-05-06 02:30:08.166736 | 2026-05-06 05:15:53.300303 |
| MPC_mpcsbndb | current_identifications | 2070379 | 2026-05-06 02:30:08.166736 | 2026-05-06 05:15:54.347574 |
| SBN_to_AWS | current_identifications | 2070379 | 2026-05-06 02:30:08.166736 | 2026-05-06 05:15:54.501235 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-06 05:15:54.887788 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-06 05:15:54.998389 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-06 05:15:55.089261 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 05:15:55.191417 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 05:15:55.354171 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 05:15:55.461007 |
| MPC_primarydb | mpc_orbits | 1547635 | 2026-05-06 05:14:36.440593 | 2026-05-06 05:15:55.611741 |
| MPC_mpcsbndb | mpc_orbits | 1547635 | 2026-05-06 05:14:36.440593 | 2026-05-06 05:15:57.265224 |
| SBN_to_AWS | mpc_orbits | 1547635 | 2026-05-06 05:14:36.440593 | 2026-05-06 05:15:57.492629 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 05:15:58.638074 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 05:15:59.017095 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 05:15:59.149853 |
| MPC_primarydb | neocp_els | 15 | 2026-05-05 22:21:11.805703 | 2026-05-06 05:15:59.444401 |
| MPC_mpcsbndb | neocp_els | 15 | 2026-05-05 22:21:11.805703 | 2026-05-06 05:15:59.553752 |
| SBN_to_AWS | neocp_els | 15 | 2026-05-05 22:21:11.805703 | 2026-05-06 05:15:59.644826 |
| MPC_primarydb | neocp_events | 322663 | 2026-05-05 22:07:42.589217 | 2026-05-06 05:15:59.743482 |
| MPC_mpcsbndb | neocp_events | 322663 | 2026-05-05 22:07:42.589217 | 2026-05-06 05:15:59.946801 |
| SBN_to_AWS | neocp_events | 322663 | 2026-05-05 22:07:42.589217 | 2026-05-06 05:16:00.068417 |
| MPC_primarydb | neocp_obs | 467 | 2026-05-05 22:07:42.411636 | 2026-05-06 05:16:00.220408 |
| MPC_mpcsbndb | neocp_obs | 467 | 2026-05-05 22:07:42.411636 | 2026-05-06 05:16:00.331174 |
| SBN_to_AWS | neocp_obs | 467 | 2026-05-05 22:07:42.411636 | 2026-05-06 05:16:00.42171 |
| MPC_primarydb | neocp_obs_archive | 807931 | 2026-05-05 22:07:42.448108 | 2026-05-06 05:16:00.526395 |
| MPC_mpcsbndb | neocp_obs_archive | 807931 | 2026-05-05 22:07:42.448108 | 2026-05-06 05:16:00.8062 |
| SBN_to_AWS | neocp_obs_archive | 807931 | 2026-05-05 22:07:42.448108 | 2026-05-06 05:16:00.94363 |
| MPC_primarydb | neocp_prev_des | 72232 | 2026-05-05 19:25:04.759473 | 2026-05-06 05:16:01.17973 |
| MPC_mpcsbndb | neocp_prev_des | 72232 | 2026-05-05 19:25:04.759473 | 2026-05-06 05:16:01.320213 |
| SBN_to_AWS | neocp_prev_des | 72232 | 2026-05-05 19:25:04.759473 | 2026-05-06 05:16:01.425836 |
| MPC_primarydb | neocp_var | 41220 | 2026-05-05 19:07:03.27225 | 2026-05-06 05:16:01.550526 |
| MPC_mpcsbndb | neocp_var | 41220 | 2026-05-05 19:07:03.27225 | 2026-05-06 05:16:01.7193 |
| SBN_to_AWS | neocp_var | 41220 | 2026-05-05 19:07:03.27225 | 2026-05-06 05:16:01.828637 |
| MPC_primarydb | obscodes | 2695 | 2026-05-05 15:45:55.822304 | 2026-05-06 05:16:01.961436 |
| MPC_mpcsbndb | obscodes | 2695 | 2026-05-05 15:45:55.822304 | 2026-05-06 05:16:02.090729 |
| SBN_to_AWS | obscodes | 2695 | 2026-05-05 15:45:55.822304 | 2026-05-06 05:16:02.182057 |
| MPC_primarydb | primary_objects | 1582847 | 2026-05-06 02:29:34.704606 | 2026-05-06 05:16:02.281488 |
| MPC_mpcsbndb | primary_objects | 1582847 | 2026-05-06 02:29:34.704606 | 2026-05-06 05:16:02.769959 |
| SBN_to_AWS | primary_objects | 1582847 | 2026-05-06 02:29:34.704606 | 2026-05-06 05:16:02.971215 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-06 05:16:04.590699 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-06 05:16:04.697969 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-06 05:16:04.788491 | |
| MPC_primarydb | obs_alterations_deletions | 1509693 | 2026-05-05 08:32:16.926078 | 2026-05-06 05:16:04.88391 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509693 | 2026-05-05 08:32:16.926078 | 2026-05-06 05:16:05.411519 |
| SBN_to_AWS | obs_alterations_deletions | 1509693 | 2026-05-05 08:32:16.926078 | 2026-05-06 05:16:05.552615 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 05:16:05.738261 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 05:16:05.84958 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 05:16:05.941624 |
| MPC_primarydb | obs_alterations_unassociations | 578227 | 2026-05-06 02:10:08.189638 | 2026-05-06 05:16:06.042073 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578227 | 2026-05-06 02:10:08.189638 | 2026-05-06 05:16:06.336533 |
| SBN_to_AWS | obs_alterations_unassociations | 578227 | 2026-05-06 02:10:08.189638 | 2026-05-06 05:16:06.47664 |