Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-06 09:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 219747 | 2026-06-05 12:59:54 | 2026-06-05 12:59:54 |
| isolated_tracklets | 49981579 | 2026-06-06 09:48:22 | 2026-06-06 09:48:22 |
| 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 | 524355544 | 2026-06-06 07:37:28 | 2026-06-06 07:37:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563010 | 2026-06-06 07:37:59 | 2026-06-06 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 10 | 2026-06-06 08:51:49.697672 | 2026-06-06 09:36:07.794494 |
| neocp_events | 325411 | 2026-06-06 09:36:07.768578 | 2026-06-06 09:36:07.768578 |
| neocp_obs_archive | 813991 | 2026-06-06 09:36:07.756528 | 2026-06-06 09:36:07.756528 |
| neocp_obs | 89 | 2026-06-06 09:36:07.714933 | 2026-06-06 09:36:07.714933 |
| neocp_prev_des | 72624 | 2026-06-06 07:36:43.131114 | 2026-06-06 07:36:43.131114 |
| neocp_var | 32901 | 2026-06-06 09:36:07.84993 | 2026-06-06 09:36:07.84993 |
| current_identifications | 2078897 | 2026-05-06 19:50:36.562464 | 2026-06-06 09:51:25.095795 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589972 | 2026-06-06 07:36:02.245433 | 2026-06-06 07:36:02.245433 |
| obs_sbn | 540231032 | 2026-06-06 03:21:06.839446-04 | 2026-06-06 05:54:07.22019-04 |
| obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 07:13:16.785526 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 588329 | 2026-06-06 08:58:29.261462 | 2026-06-06 08:58:29.261462 |
| mpc_orbits | 1555088 | 2021-02-04 01:41:22.78343 | 2026-06-06 09:54:39.40679 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540220415 | 2026-06-06 08:59:45.571952 | 2026-06-06 09:00:02.292859 |
| MPC_mpcsbndb | obs_sbn | 540220493 | 2026-06-06 09:00:16.819566 | 2026-06-06 09:00:22.480701 |
| SBN_to_AWS | obs_sbn | 540220642 | 2026-06-06 09:01:01.096318 | 2026-06-06 09:01:07.563853 |
| MPC_primarydb | current_identifications | 2078897 | 2026-06-06 09:25:07.126992 | 2026-06-06 09:29:13.4309 |
| MPC_mpcsbndb | current_identifications | 2078897 | 2026-06-06 09:25:07.126992 | 2026-06-06 09:29:14.846146 |
| SBN_to_AWS | current_identifications | 2078897 | 2026-06-06 09:25:07.126992 | 2026-06-06 09:29:15.035557 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 09:29:15.784854 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 09:29:15.896119 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 09:29:15.986975 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 09:29:16.088 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 09:29:16.256697 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 09:29:16.362531 |
| MPC_primarydb | mpc_orbits | 1555103 | 2026-06-06 09:29:13.049731 | 2026-06-06 09:29:16.511231 |
| MPC_mpcsbndb | mpc_orbits | 1555103 | 2026-06-06 09:29:13.049731 | 2026-06-06 09:29:19.100845 |
| SBN_to_AWS | mpc_orbits | 1555103 | 2026-06-06 09:29:13.049731 | 2026-06-06 09:29:19.555089 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 09:29:23.92982 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 09:29:24.339857 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 09:29:24.483344 |
| MPC_primarydb | neocp_els | 10 | 2026-06-06 09:15:49.790932 | 2026-06-06 09:29:24.777768 |
| MPC_mpcsbndb | neocp_els | 10 | 2026-06-06 09:15:49.790932 | 2026-06-06 09:29:24.888469 |
| SBN_to_AWS | neocp_els | 10 | 2026-06-06 09:15:49.790932 | 2026-06-06 09:29:24.977897 |
| MPC_primarydb | neocp_events | 325410 | 2026-06-06 09:15:49.719766 | 2026-06-06 09:29:25.072731 |
| MPC_mpcsbndb | neocp_events | 325410 | 2026-06-06 09:15:49.719766 | 2026-06-06 09:29:25.304867 |
| SBN_to_AWS | neocp_events | 325410 | 2026-06-06 09:15:49.719766 | 2026-06-06 09:29:25.428069 |
| MPC_primarydb | neocp_obs | 87 | 2026-06-06 09:15:49.47398 | 2026-06-06 09:29:25.586233 |
| MPC_mpcsbndb | neocp_obs | 87 | 2026-06-06 09:15:49.47398 | 2026-06-06 09:29:25.696174 |
| SBN_to_AWS | neocp_obs | 87 | 2026-06-06 09:15:49.47398 | 2026-06-06 09:29:25.785689 |
| MPC_primarydb | neocp_obs_archive | 813989 | 2026-06-06 09:15:49.664058 | 2026-06-06 09:29:25.882092 |
| MPC_mpcsbndb | neocp_obs_archive | 813989 | 2026-06-06 09:15:49.664058 | 2026-06-06 09:29:26.161068 |
| SBN_to_AWS | neocp_obs_archive | 813989 | 2026-06-06 09:15:49.664058 | 2026-06-06 09:29:26.30746 |
| MPC_primarydb | neocp_prev_des | 72624 | 2026-06-06 07:36:43.131114 | 2026-06-06 09:29:26.542896 |
| MPC_mpcsbndb | neocp_prev_des | 72624 | 2026-06-06 07:36:43.131114 | 2026-06-06 09:29:26.691974 |
| SBN_to_AWS | neocp_prev_des | 72624 | 2026-06-06 07:36:43.131114 | 2026-06-06 09:29:26.797885 |
| MPC_primarydb | neocp_var | 32901 | 2026-06-06 09:15:50.04734 | 2026-06-06 09:29:26.919732 |
| MPC_mpcsbndb | neocp_var | 32901 | 2026-06-06 09:15:50.04734 | 2026-06-06 09:29:27.078753 |
| SBN_to_AWS | neocp_var | 32901 | 2026-06-06 09:15:50.04734 | 2026-06-06 09:29:27.188264 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 09:29:27.318106 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 09:29:27.442475 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 09:29:27.534552 |
| MPC_primarydb | primary_objects | 1589915 | 2026-06-06 07:36:02.245433 | 2026-06-06 09:29:27.632108 |
| MPC_mpcsbndb | primary_objects | 1589915 | 2026-06-06 07:36:02.245433 | 2026-06-06 09:29:28.404929 |
| SBN_to_AWS | primary_objects | 1589915 | 2026-06-06 07:36:02.245433 | 2026-06-06 09:29:28.660414 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-06 09:29:30.270933 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-06 09:29:30.374378 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-06 09:29:30.462781 | |
| MPC_primarydb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 09:29:30.557088 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 09:29:31.160964 |
| SBN_to_AWS | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 09:29:31.328727 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 09:29:31.677601 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 09:29:31.796214 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 09:29:31.888185 |
| MPC_primarydb | obs_alterations_unassociations | 588329 | 2026-06-06 08:58:29.261462 | 2026-06-06 09:29:31.990303 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588329 | 2026-06-06 08:58:29.261462 | 2026-06-06 09:29:32.313838 |
| SBN_to_AWS | obs_alterations_unassociations | 588329 | 2026-06-06 08:58:29.261462 | 2026-06-06 09:29:32.445136 |