Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-01-02 21:20:02 (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 | 11206 | 2023-09-20 23:40:01 | 2025-12-23 21:01:03 |
| identifications | 211507 | 2026-01-02 12:28:48 | 2026-01-02 12:28:48 |
| isolated_tracklets | 49670105 | 2026-01-02 21:18:18 | 2026-01-02 21:18:18 |
| 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 | 2022-04-06 05:12:11 | 2025-12-16 17:23:23 |
| 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 | 502448955 | 2026-01-02 12:33:43 | 2026-01-02 12:33:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1502944 | 2025-06-22 19:42:20 | 2026-01-02 13:01:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2025-12-15 14:05:48.422003 | 2026-01-02 21:21:27.509807 |
| neocp_events | 305084 | 2026-01-02 15:06:11.715786 | 2026-01-02 15:06:11.715786 |
| neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 13:10:33.918911 |
| neocp_obs | 659 | 2026-01-02 13:10:33.877941 | 2026-01-02 13:10:33.877941 |
| neocp_prev_des | 70256 | 2026-01-02 15:06:11.591895 | 2026-01-02 15:06:11.591895 |
| neocp_var | 123919 | 2026-01-02 13:11:27.48709 | 2026-01-02 13:11:27.48709 |
| current_identifications | 2013223 | 2026-01-02 19:41:08.76075 | 2026-01-02 19:41:47.372439 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1529008 | 2026-01-02 19:41:08.714905 | 2026-01-02 19:41:08.714905 |
| obs_sbn | 521782053 | 2026-01-02 16:15:43.728458-05 | 2026-01-02 16:18:15.79043-05 |
| obs_alterations_deletions | 1445925 | 2026-01-02 14:57:02.017121 | 2026-01-02 14:57:02.017121 |
| obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-01 23:26:16.791327 |
| obs_alterations_unassociations | 530802 | 2026-01-02 10:11:33.592569 | 2026-01-02 10:11:33.592569 |
| mpc_orbits | 1485071 | 2021-02-04 00:11:14.9095 | 2026-01-02 20:59:11.934132 |
| minor_planet_names | 25963 | 2018-05-31 01:04:42 | 2025-12-22 18:37:02.674927 |
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 | 521782041 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:00:02.897363 |
| MPC_mpcsbndb | obs_sbn | 521782041 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:00:14.851286 |
| SBN_to_AWS | obs_sbn | 521782041 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:00:39.692859 |
| MPC_primarydb | current_identifications | 2013223 | 2026-01-02 19:41:47.372439 | 2026-01-02 21:01:18.594595 |
| MPC_mpcsbndb | current_identifications | 2013223 | 2026-01-02 19:41:47.372439 | 2026-01-02 21:01:19.093201 |
| SBN_to_AWS | current_identifications | 2013223 | 2026-01-02 19:41:47.372439 | 2026-01-02 21:01:19.318447 |
| MPC_primarydb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 21:01:19.56076 |
| MPC_mpcsbndb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 21:01:19.70975 |
| SBN_to_AWS | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 21:01:19.807372 |
| MPC_primarydb | mpc_orbits | 1485071 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:01:19.898532 |
| MPC_mpcsbndb | mpc_orbits | 1485071 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:01:21.748422 |
| SBN_to_AWS | mpc_orbits | 1485071 | 2026-01-02 20:59:11.934132 | 2026-01-02 21:01:21.970447 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 21:01:22.193483 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 21:01:22.480494 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 21:01:22.615107 |
| MPC_primarydb | neocp_els | 63 | 2026-01-02 20:21:39.976792 | 2026-01-02 21:01:22.751732 |
| MPC_mpcsbndb | neocp_els | 63 | 2026-01-02 20:21:39.976792 | 2026-01-02 21:01:22.862587 |
| SBN_to_AWS | neocp_els | 63 | 2026-01-02 20:21:39.976792 | 2026-01-02 21:01:22.943407 |
| MPC_primarydb | neocp_events | 305084 | 2026-01-02 15:06:11.715786 | 2026-01-02 21:01:23.02783 |
| MPC_mpcsbndb | neocp_events | 305084 | 2026-01-02 15:06:11.715786 | 2026-01-02 21:01:23.217507 |
| SBN_to_AWS | neocp_events | 305084 | 2026-01-02 15:06:11.715786 | 2026-01-02 21:01:23.334601 |
| MPC_primarydb | neocp_obs | 652 | 2026-01-02 13:10:33.877941 | 2026-01-02 21:01:23.440905 |
| MPC_mpcsbndb | neocp_obs | 652 | 2026-01-02 13:10:33.877941 | 2026-01-02 21:01:23.549853 |
| SBN_to_AWS | neocp_obs | 652 | 2026-01-02 13:10:33.877941 | 2026-01-02 21:01:23.631877 |
| MPC_primarydb | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 21:01:23.718195 |
| MPC_mpcsbndb | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 21:01:23.936971 |
| SBN_to_AWS | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 21:01:24.071721 |
| MPC_primarydb | neocp_prev_des | 70256 | 2026-01-02 15:06:11.591895 | 2026-01-02 21:01:24.202656 |
| MPC_mpcsbndb | neocp_prev_des | 70256 | 2026-01-02 15:06:11.591895 | 2026-01-02 21:01:24.350017 |
| SBN_to_AWS | neocp_prev_des | 70256 | 2026-01-02 15:06:11.591895 | 2026-01-02 21:01:24.446215 |
| MPC_primarydb | neocp_var | 119919 | 2026-01-02 13:11:27.48709 | 2026-01-02 21:01:24.538236 |
| MPC_mpcsbndb | neocp_var | 119919 | 2026-01-02 13:11:27.48709 | 2026-01-02 21:01:24.721873 |
| SBN_to_AWS | neocp_var | 119919 | 2026-01-02 13:11:27.48709 | 2026-01-02 21:01:24.846464 |
| MPC_primarydb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 21:01:24.941067 |
| MPC_mpcsbndb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 21:01:25.063585 |
| SBN_to_AWS | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 21:01:25.145712 |
| MPC_primarydb | primary_objects | 1529008 | 2026-01-02 19:41:08.714905 | 2026-01-02 21:01:25.230987 |
| MPC_mpcsbndb | primary_objects | 1529008 | 2026-01-02 19:41:08.714905 | 2026-01-02 21:01:25.649528 |
| SBN_to_AWS | primary_objects | 1529008 | 2026-01-02 19:41:08.714905 | 2026-01-02 21:01:25.814033 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-01-02 21:01:25.991767 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-01-02 21:01:26.098107 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-01-02 21:01:26.178803 | |
| MPC_primarydb | obs_alterations_deletions | 1445925 | 2026-01-02 14:57:02.017121 | 2026-01-02 21:01:26.265937 |
| MPC_mpcsbndb | obs_alterations_deletions | 1445925 | 2026-01-02 14:57:02.017121 | 2026-01-02 21:01:26.675498 |
| SBN_to_AWS | obs_alterations_deletions | 1445925 | 2026-01-02 14:57:02.017121 | 2026-01-02 21:01:26.803352 |
| MPC_primarydb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 21:01:26.946784 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 21:01:27.059543 |
| SBN_to_AWS | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 21:01:27.141655 |