Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-14 16:20:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222489 | 2026-06-14 12:19:34 | 2026-06-14 12:19:34 |
| isolated_tracklets | 50755991 | 2026-06-14 15:48:15 | 2026-06-14 15:48:15 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524364814 | 2026-06-14 12:21:31 | 2026-06-14 12:21:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564268 | 2025-07-25 21:28:10 | 2026-06-14 13:01:49 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 39 | 2026-06-14 15:47:03.727582 | 2026-06-14 15:51:16.441882 |
| neocp_events | 326309 | 2026-06-14 15:51:16.401302 | 2026-06-14 15:51:16.401302 |
| neocp_obs_archive | 815872 | 2026-06-14 15:51:16.359765 | 2026-06-14 15:51:16.359765 |
| neocp_obs | 401 | 2026-06-14 15:51:16.319019 | 2026-06-14 15:51:16.319019 |
| neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 15:05:16.340386 |
| neocp_var | 90440 | 2026-06-14 15:51:16.484318 | 2026-06-14 15:51:16.484318 |
| current_identifications | 2079110 | 2026-06-14 05:55:33.416029 | 2026-06-14 13:42:59.577341 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589541 | 2026-06-14 13:05:31.692241 | 2026-06-14 13:05:31.692241 |
| obs_sbn | 540829559 | 2026-06-14 12:04:47.826749-04 | 2026-06-14 12:21:09.328916-04 |
| obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 11:59:30.57648 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588910 | 2026-06-14 14:10:07.617131 | 2026-06-14 14:10:07.617131 |
| mpc_orbits | 1554835 | 2021-02-04 02:04:15.014435 | 2026-06-14 16:21:09.328916 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540795547 | 2026-06-14 14:49:05.208382 | 2026-06-14 15:00:02.36931 |
| MPC_mpcsbndb | obs_sbn | 540795547 | 2026-06-14 14:49:05.208382 | 2026-06-14 15:00:15.76827 |
| SBN_to_AWS | obs_sbn | 540795547 | 2026-06-14 14:49:05.208382 | 2026-06-14 15:01:00.181192 |
| MPC_primarydb | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 15:29:41.29613 |
| MPC_mpcsbndb | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 15:29:42.269447 |
| SBN_to_AWS | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 15:29:42.439142 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 15:29:43.183128 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 15:29:43.285876 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 15:29:43.3754 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 15:29:43.47991 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 15:29:43.622603 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 15:29:43.724626 |
| MPC_primarydb | mpc_orbits | 1554835 | 2026-06-14 15:29:43.249718 | 2026-06-14 15:29:43.871938 |
| MPC_mpcsbndb | mpc_orbits | 1554835 | 2026-06-14 15:29:44.531603 | 2026-06-14 15:29:45.524365 |
| SBN_to_AWS | mpc_orbits | 1554835 | 2026-06-14 15:29:44.496886 | 2026-06-14 15:29:45.849707 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 15:29:50.1125 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 15:29:50.464449 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 15:29:50.600416 |
| MPC_primarydb | neocp_els | 38 | 2026-06-14 15:27:24.716328 | 2026-06-14 15:29:50.904114 |
| MPC_mpcsbndb | neocp_els | 38 | 2026-06-14 15:27:24.716328 | 2026-06-14 15:29:51.009306 |
| SBN_to_AWS | neocp_els | 38 | 2026-06-14 15:27:24.716328 | 2026-06-14 15:29:51.096942 |
| MPC_primarydb | neocp_events | 326306 | 2026-06-14 15:27:24.703553 | 2026-06-14 15:29:51.191839 |
| MPC_mpcsbndb | neocp_events | 326306 | 2026-06-14 15:27:24.703553 | 2026-06-14 15:29:51.382891 |
| SBN_to_AWS | neocp_events | 326306 | 2026-06-14 15:27:24.703553 | 2026-06-14 15:29:51.51481 |
| MPC_primarydb | neocp_obs | 397 | 2026-06-14 15:27:24.615854 | 2026-06-14 15:29:51.666952 |
| MPC_mpcsbndb | neocp_obs | 397 | 2026-06-14 15:27:24.615854 | 2026-06-14 15:29:51.76822 |
| SBN_to_AWS | neocp_obs | 397 | 2026-06-14 15:27:24.615854 | 2026-06-14 15:29:51.855946 |
| MPC_primarydb | neocp_obs_archive | 815868 | 2026-06-14 15:27:24.621222 | 2026-06-14 15:29:51.952367 |
| MPC_mpcsbndb | neocp_obs_archive | 815868 | 2026-06-14 15:27:24.621222 | 2026-06-14 15:29:52.21008 |
| SBN_to_AWS | neocp_obs_archive | 815868 | 2026-06-14 15:27:24.621222 | 2026-06-14 15:29:52.351365 |
| MPC_primarydb | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 15:29:52.590544 |
| MPC_mpcsbndb | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 15:29:52.726723 |
| SBN_to_AWS | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 15:29:52.830699 |
| MPC_primarydb | neocp_var | 88440 | 2026-06-14 15:27:24.770427 | 2026-06-14 15:29:52.95071 |
| MPC_mpcsbndb | neocp_var | 88440 | 2026-06-14 15:27:24.770427 | 2026-06-14 15:29:53.099559 |
| SBN_to_AWS | neocp_var | 88440 | 2026-06-14 15:27:24.770427 | 2026-06-14 15:29:53.216568 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 15:29:53.405952 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 15:29:53.526551 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 15:29:53.616551 |
| MPC_primarydb | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 15:29:53.712487 |
| MPC_mpcsbndb | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 15:29:54.177911 |
| SBN_to_AWS | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 15:29:54.395323 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-14 15:29:56.009039 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-14 15:29:56.108634 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-14 15:29:56.195675 | |
| MPC_primarydb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 15:29:56.286167 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 15:29:56.896376 |
| SBN_to_AWS | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 15:29:57.050103 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 15:29:57.407715 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 15:29:57.513557 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 15:29:57.603625 |
| MPC_primarydb | obs_alterations_unassociations | 588910 | 2026-06-14 14:10:07.617131 | 2026-06-14 15:29:57.70011 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588910 | 2026-06-14 14:10:07.617131 | 2026-06-14 15:29:57.983302 |
| SBN_to_AWS | obs_alterations_unassociations | 588910 | 2026-06-14 14:10:07.617131 | 2026-06-14 15:29:58.110505 |