Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-18 10:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-17 21:17:58 | 2026-02-17 22:01:11 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49772322 | 2026-02-18 09:58:25 | 2026-02-18 09:58:25 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502499648 | 2026-02-18 09:37:58 | 2026-02-18 09:37:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534313 | 2026-02-18 09:38:03 | 2026-02-18 10:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-02-16 05:24:32.28198 | 2026-02-18 09:27:42.686234 |
| neocp_events | 311566 | 2026-02-18 09:37:01.286614 | 2026-02-18 09:37:01.286614 |
| neocp_obs_archive | 780115 | 2026-02-18 09:27:42.644846 | 2026-02-18 09:27:42.644846 |
| neocp_obs | 1050 | 2026-02-18 09:27:42.606004 | 2026-02-18 09:27:42.606004 |
| neocp_prev_des | 71046 | 2026-02-18 09:37:01.162993 | 2026-02-18 09:37:01.162993 |
| neocp_var | 94244 | 2026-02-18 09:27:42.776153 | 2026-02-18 09:27:42.776153 |
| current_identifications | 2044606 | 2026-02-18 09:44:27.909963 | 2026-02-18 09:45:09.343936 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560336 | 2026-02-18 09:44:27.849898 | 2026-02-18 09:44:27.849898 |
| obs_sbn | 528650812 | 2026-02-18 04:50:08.975341-05 | 2026-02-18 04:58:22.758059-05 |
| obs_alterations_deletions | 1486461 | 2026-02-17 21:42:53.17105 | 2026-02-17 21:42:53.17105 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554231 | 2026-02-17 22:10:06.400934 | 2026-02-17 22:10:06.400934 |
| mpc_orbits | 1516686 | 2021-05-04 02:53:31.653868 | 2026-02-18 09:51:10.377846 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4281 | 2026-02-17 21:02:02.121719 | 2026-02-17 21:02:02.121719 |
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 | 528650658 | 2026-02-18 08:59:06.582459 | 2026-02-18 09:00:02.508492 |
| MPC_mpcsbndb | obs_sbn | 528650658 | 2026-02-18 08:59:06.582459 | 2026-02-18 09:00:14.678849 |
| SBN_to_AWS | obs_sbn | 528650658 | 2026-02-18 09:00:23.226255 | 2026-02-18 09:00:39.698635 |
| MPC_primarydb | current_identifications | 2044592 | 2026-02-18 09:08:18.37701 | 2026-02-18 09:08:44.76732 |
| MPC_mpcsbndb | current_identifications | 2044592 | 2026-02-18 09:08:18.37701 | 2026-02-18 09:08:45.367021 |
| SBN_to_AWS | current_identifications | 2044592 | 2026-02-18 09:08:18.37701 | 2026-02-18 09:08:45.605628 |
| MPC_primarydb | comet_names | 4281 | 2026-02-17 21:02:02.121719 | 2026-02-18 09:08:46.522923 |
| MPC_mpcsbndb | comet_names | 4281 | 2026-02-17 21:02:02.121719 | 2026-02-18 09:08:46.634375 |
| SBN_to_AWS | comet_names | 4281 | 2026-02-17 21:02:02.121719 | 2026-02-18 09:08:46.717729 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-18 09:08:46.812328 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-18 09:08:46.966031 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-18 09:08:47.064329 |
| MPC_primarydb | mpc_orbits | 1516672 | 2026-02-18 09:08:36.435255 | 2026-02-18 09:08:47.162517 |
| MPC_mpcsbndb | mpc_orbits | 1516672 | 2026-02-18 09:08:36.435255 | 2026-02-18 09:08:49.146077 |
| SBN_to_AWS | mpc_orbits | 1516672 | 2026-02-18 09:08:36.435255 | 2026-02-18 09:08:49.46092 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-18 09:08:54.089894 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-18 09:08:54.398134 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-18 09:08:54.538954 |
| MPC_primarydb | neocp_els | 56 | 2026-02-18 08:42:21.707681 | 2026-02-18 09:08:54.760062 |
| MPC_mpcsbndb | neocp_els | 56 | 2026-02-18 08:42:21.707681 | 2026-02-18 09:08:54.871105 |
| SBN_to_AWS | neocp_els | 56 | 2026-02-18 08:42:21.707681 | 2026-02-18 09:08:54.954014 |
| MPC_primarydb | neocp_events | 311563 | 2026-02-18 08:42:21.952753 | 2026-02-18 09:08:55.044089 |
| MPC_mpcsbndb | neocp_events | 311563 | 2026-02-18 08:42:21.952753 | 2026-02-18 09:08:55.232423 |
| SBN_to_AWS | neocp_events | 311563 | 2026-02-18 08:42:21.952753 | 2026-02-18 09:08:55.357705 |
| MPC_primarydb | neocp_obs | 1044 | 2026-02-18 08:42:21.623355 | 2026-02-18 09:08:55.501252 |
| MPC_mpcsbndb | neocp_obs | 1044 | 2026-02-18 08:42:21.623355 | 2026-02-18 09:08:55.609066 |
| SBN_to_AWS | neocp_obs | 1044 | 2026-02-18 08:42:21.623355 | 2026-02-18 09:08:55.692463 |
| MPC_primarydb | neocp_obs_archive | 780109 | 2026-02-18 08:42:21.665342 | 2026-02-18 09:08:55.785946 |
| MPC_mpcsbndb | neocp_obs_archive | 780109 | 2026-02-18 08:42:21.665342 | 2026-02-18 09:08:56.013835 |
| SBN_to_AWS | neocp_obs_archive | 780109 | 2026-02-18 08:42:21.665342 | 2026-02-18 09:08:56.153984 |
| MPC_primarydb | neocp_prev_des | 71045 | 2026-02-18 08:27:02.897953 | 2026-02-18 09:08:56.378044 |
| MPC_mpcsbndb | neocp_prev_des | 71045 | 2026-02-18 08:27:02.897953 | 2026-02-18 09:08:56.520416 |
| SBN_to_AWS | neocp_prev_des | 71045 | 2026-02-18 08:27:02.897953 | 2026-02-18 09:08:56.61813 |
| MPC_primarydb | neocp_var | 94244 | 2026-02-18 08:42:21.797605 | 2026-02-18 09:08:56.73332 |
| MPC_mpcsbndb | neocp_var | 94244 | 2026-02-18 08:42:21.797605 | 2026-02-18 09:08:56.908402 |
| SBN_to_AWS | neocp_var | 94244 | 2026-02-18 08:42:21.797605 | 2026-02-18 09:08:57.021309 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-18 09:08:57.16786 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-18 09:08:57.290164 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-18 09:08:57.373959 |
| MPC_primarydb | primary_objects | 1560323 | 2026-02-18 09:08:47.980038 | 2026-02-18 09:08:57.465695 |
| MPC_mpcsbndb | primary_objects | 1560323 | 2026-02-18 09:08:47.980038 | 2026-02-18 09:08:57.865881 |
| SBN_to_AWS | primary_objects | 1560323 | 2026-02-18 09:08:47.980038 | 2026-02-18 09:08:58.027612 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-18 09:08:59.621465 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-18 09:08:59.728859 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-18 09:08:59.811316 | |
| MPC_primarydb | obs_alterations_deletions | 1486461 | 2026-02-17 21:42:53.17105 | 2026-02-18 09:08:59.898315 |
| MPC_mpcsbndb | obs_alterations_deletions | 1486461 | 2026-02-17 21:42:53.17105 | 2026-02-18 09:09:00.313714 |
| SBN_to_AWS | obs_alterations_deletions | 1486461 | 2026-02-17 21:42:53.17105 | 2026-02-18 09:09:00.459223 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-18 09:09:00.652707 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-18 09:09:00.766333 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-18 09:09:00.849975 |
| MPC_primarydb | obs_alterations_unassociations | 554231 | 2026-02-17 22:10:06.400934 | 2026-02-18 09:09:00.939714 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554231 | 2026-02-17 22:10:06.400934 | 2026-02-18 09:09:01.201915 |
| SBN_to_AWS | obs_alterations_unassociations | 554231 | 2026-02-17 22:10:06.400934 | 2026-02-18 09:09:01.32848 |