Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-14 15:40:02 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790996 | 2026-10-14 11:38:19 | 2026-10-14 11:38:19 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524500971 | 2026-10-14 15:11:21 | 2026-10-14 15:11:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1588301 | 2026-10-14 13:04:13 | 2026-10-14 15:11:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 102 | 2026-10-14 15:24:46.915244 | 2026-10-14 15:24:46.915244 |
| neocp_events | 344198 | 2026-10-14 15:24:47.018987 | 2026-10-14 15:24:47.018987 |
| neocp_obs_archive | 848466 | 2026-10-14 15:24:46.756487 | 2026-10-14 15:24:46.756487 |
| neocp_obs | 1520 | 2026-10-14 15:24:46.731044 | 2026-10-14 15:24:46.731044 |
| neocp_prev_des | 74825 | 2026-10-14 15:09:57.95922 | 2026-10-14 15:09:57.95922 |
| neocp_var | 191678 | 2026-10-14 15:24:46.846137 | 2026-10-14 15:24:46.846137 |
| current_identifications | 2103448 | 2026-10-14 15:11:22.278794 | 2026-10-14 15:11:22.278794 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1612944 | 2026-10-14 15:11:22.158916 | 2026-10-14 15:11:22.158916 |
| obs_sbn | 558531968 | 2017-07-09 20:00:00-04 | 2026-10-14 11:42:57.582582-04 |
| obs_alterations_deletions | 3461555 | 2026-10-14 14:19:10.984774 | 2026-10-14 14:19:10.984774 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608344 | 2026-10-14 14:10:09.773513 | 2026-10-14 14:10:09.773513 |
| mpc_orbits | 1578840 | 2022-02-18 17:06:31.568204 | 2026-10-14 15:43:45.056457 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2733 | 2021-11-17 00:51:13.206638 | 2026-10-14 14:18:55.505359 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 558531872 | 2026-10-14 14:59:15.699707 | 2026-10-14 15:00:02.683939 |
| MPC_mpcsbndb | obs_sbn | 558531872 | 2026-10-14 14:59:15.699707 | 2026-10-14 15:00:15.505791 |
| SBN_to_AWS | obs_sbn | 558531875 | 2026-10-14 15:00:19.026294 | 2026-10-14 15:00:56.002932 |
| MPC_primarydb | current_identifications | 2103448 | 2026-10-14 15:11:22.278794 | 2026-10-14 15:14:25.028796 |
| MPC_mpcsbndb | current_identifications | 2103448 | 2026-10-14 15:11:22.278794 | 2026-10-14 15:14:25.756372 |
| SBN_to_AWS | current_identifications | 2103448 | 2026-10-14 15:11:22.278794 | 2026-10-14 15:14:25.926905 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-14 15:14:26.707566 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-14 15:14:26.805117 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-14 15:14:26.888591 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-14 15:14:26.982496 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-14 15:14:27.128178 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-14 15:14:27.232546 |
| MPC_primarydb | mpc_orbits | 1578840 | 2026-10-14 15:12:10.16744 | 2026-10-14 15:14:27.429018 |
| MPC_mpcsbndb | mpc_orbits | 1578840 | 2026-10-14 15:12:10.16744 | 2026-10-14 15:14:33.387411 |
| SBN_to_AWS | mpc_orbits | 1578840 | 2026-10-14 15:12:10.16744 | 2026-10-14 15:14:33.743738 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-14 15:14:35.179864 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-14 15:14:35.416758 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-14 15:14:35.555717 |
| MPC_primarydb | neocp_els | 100 | 2026-10-14 15:12:51.237941 | 2026-10-14 15:14:35.85009 |
| MPC_mpcsbndb | neocp_els | 100 | 2026-10-14 15:12:51.237941 | 2026-10-14 15:14:35.946148 |
| SBN_to_AWS | neocp_els | 100 | 2026-10-14 15:12:51.237941 | 2026-10-14 15:14:36.028879 |
| MPC_primarydb | neocp_events | 344192 | 2026-10-14 15:12:51.359111 | 2026-10-14 15:14:36.11727 |
| MPC_mpcsbndb | neocp_events | 344192 | 2026-10-14 15:12:51.359111 | 2026-10-14 15:14:36.278101 |
| SBN_to_AWS | neocp_events | 344192 | 2026-10-14 15:12:51.359111 | 2026-10-14 15:14:36.397654 |
| MPC_primarydb | neocp_obs | 1508 | 2026-10-14 15:12:51.159822 | 2026-10-14 15:14:36.55633 |
| MPC_mpcsbndb | neocp_obs | 1508 | 2026-10-14 15:12:51.159822 | 2026-10-14 15:14:36.653389 |
| SBN_to_AWS | neocp_obs | 1508 | 2026-10-14 15:12:51.159822 | 2026-10-14 15:14:36.736813 |
| MPC_primarydb | neocp_obs_archive | 848454 | 2026-10-14 15:12:51.176488 | 2026-10-14 15:14:36.830078 |
| MPC_mpcsbndb | neocp_obs_archive | 848454 | 2026-10-14 15:12:51.176488 | 2026-10-14 15:14:36.998892 |
| SBN_to_AWS | neocp_obs_archive | 848454 | 2026-10-14 15:12:51.176488 | 2026-10-14 15:14:37.140756 |
| MPC_primarydb | neocp_prev_des | 74825 | 2026-10-14 15:09:57.95922 | 2026-10-14 15:14:37.392176 |
| MPC_mpcsbndb | neocp_prev_des | 74825 | 2026-10-14 15:09:57.95922 | 2026-10-14 15:14:37.517304 |
| SBN_to_AWS | neocp_prev_des | 74825 | 2026-10-14 15:09:57.95922 | 2026-10-14 15:14:37.615952 |
| MPC_primarydb | neocp_var | 187732 | 2026-10-14 15:12:51.19089 | 2026-10-14 15:14:37.733261 |
| MPC_mpcsbndb | neocp_var | 187732 | 2026-10-14 15:12:51.19089 | 2026-10-14 15:14:37.897186 |
| SBN_to_AWS | neocp_var | 187732 | 2026-10-14 15:12:51.19089 | 2026-10-14 15:14:38.012135 |
| MPC_primarydb | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-14 15:14:38.259072 |
| MPC_mpcsbndb | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-14 15:14:38.372109 |
| SBN_to_AWS | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-14 15:14:38.456432 |
| MPC_primarydb | primary_objects | 1612944 | 2026-10-14 15:11:22.158916 | 2026-10-14 15:14:38.54716 |
| MPC_mpcsbndb | primary_objects | 1612944 | 2026-10-14 15:11:22.158916 | 2026-10-14 15:14:38.918322 |
| SBN_to_AWS | primary_objects | 1612944 | 2026-10-14 15:11:22.158916 | 2026-10-14 15:14:39.137997 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-14 15:14:40.78124 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-14 15:14:40.876782 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-14 15:14:40.958558 | |
| MPC_primarydb | obs_alterations_deletions | 3461555 | 2026-10-14 14:19:10.984774 | 2026-10-14 15:14:41.043254 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461555 | 2026-10-14 14:19:10.984774 | 2026-10-14 15:14:41.669575 |
| SBN_to_AWS | obs_alterations_deletions | 3461555 | 2026-10-14 14:19:10.984774 | 2026-10-14 15:14:41.846918 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-14 15:14:42.230754 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-14 15:14:42.33261 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-14 15:14:42.417909 |
| MPC_primarydb | obs_alterations_unassociations | 608344 | 2026-10-14 14:10:09.773513 | 2026-10-14 15:14:42.509892 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608344 | 2026-10-14 14:10:09.773513 | 2026-10-14 15:14:42.722205 |
| SBN_to_AWS | obs_alterations_unassociations | 608344 | 2026-10-14 14:10:09.773513 | 2026-10-14 15:14:42.845318 |