Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-13 06:00:02 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790326 | 2026-09-13 05:28:16 | 2026-09-13 05:28:16 |
| 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 | 524459517 | 2026-09-12 22:11:27 | 2026-09-12 22:11:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578811 | 2026-09-12 22:11:31 | 2026-09-12 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 114 | 2026-09-12 11:53:30.04176 | 2026-09-13 06:03:24.271659 |
| neocp_events | 336965 | 2026-09-13 06:03:24.231439 | 2026-09-13 06:03:24.231439 |
| neocp_obs_archive | 834736 | 2026-09-13 06:03:24.18958 | 2026-09-13 06:03:24.18958 |
| neocp_obs | 1222 | 2026-09-13 06:03:24.148858 | 2026-09-13 06:03:24.148858 |
| neocp_prev_des | 73971 | 2026-09-13 04:41:45.871332 | 2026-09-13 04:41:45.871332 |
| neocp_var | 242471 | 2026-09-13 06:03:24.339836 | 2026-09-13 06:03:24.339836 |
| current_identifications | 2094047 | 2026-09-13 05:41:41.315285 | 2026-09-13 05:41:41.315285 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603543 | 2026-09-13 05:41:41.253983 | 2026-09-13 05:41:41.253983 |
| obs_sbn | 553547933 | 2026-09-13 02:01:53.299089-04 | 2026-09-13 02:02:17.611201-04 |
| obs_alterations_deletions | 3453511 | 2026-09-13 04:54:09.129387 | 2026-09-13 04:54:09.129387 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605435 | 2026-09-13 02:10:08.810604 | 2026-09-13 02:10:08.810604 |
| mpc_orbits | 1569346 | 2021-02-04 02:35:03.125795 | 2026-09-13 06:02:17.611201 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553547763 | 2026-09-13 04:54:12.759395 | 2026-09-13 05:00:02.16636 |
| MPC_mpcsbndb | obs_sbn | 553547763 | 2026-09-13 04:54:12.759395 | 2026-09-13 05:00:20.329873 |
| SBN_to_AWS | obs_sbn | 553547763 | 2026-09-13 04:54:12.759395 | 2026-09-13 05:00:42.213572 |
| MPC_primarydb | current_identifications | 2094045 | 2026-09-13 04:07:39.154878 | 2026-09-13 05:11:28.03618 |
| MPC_mpcsbndb | current_identifications | 2094045 | 2026-09-13 04:07:39.154878 | 2026-09-13 05:11:29.050689 |
| SBN_to_AWS | current_identifications | 2094045 | 2026-09-13 04:07:39.154878 | 2026-09-13 05:11:29.209227 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 05:11:29.9881 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 05:11:30.099722 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 05:11:30.194039 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 05:11:30.300895 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 05:11:30.469748 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 05:11:30.576731 |
| MPC_primarydb | mpc_orbits | 1569344 | 2026-09-13 05:11:11.843167 | 2026-09-13 05:11:30.783369 |
| MPC_mpcsbndb | mpc_orbits | 1569344 | 2026-09-13 05:11:11.843167 | 2026-09-13 05:11:32.530928 |
| SBN_to_AWS | mpc_orbits | 1569344 | 2026-09-13 05:11:11.843167 | 2026-09-13 05:11:32.746714 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 05:11:35.038294 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 05:11:35.39598 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 05:11:35.529806 |
| MPC_primarydb | neocp_els | 112 | 2026-09-13 05:11:24.35948 | 2026-09-13 05:11:35.822732 |
| MPC_mpcsbndb | neocp_els | 112 | 2026-09-13 05:11:24.35948 | 2026-09-13 05:11:35.934968 |
| SBN_to_AWS | neocp_els | 112 | 2026-09-13 05:11:24.35948 | 2026-09-13 05:11:36.028516 |
| MPC_primarydb | neocp_events | 336918 | 2026-09-13 05:11:24.528562 | 2026-09-13 05:11:36.129514 |
| MPC_mpcsbndb | neocp_events | 336918 | 2026-09-13 05:11:24.528562 | 2026-09-13 05:11:36.328991 |
| SBN_to_AWS | neocp_events | 336918 | 2026-09-13 05:11:24.528562 | 2026-09-13 05:11:36.448717 |
| MPC_primarydb | neocp_obs | 1174 | 2026-09-13 05:10:40.834479 | 2026-09-13 05:11:36.618032 |
| MPC_mpcsbndb | neocp_obs | 1174 | 2026-09-13 05:10:40.834479 | 2026-09-13 05:11:36.729155 |
| SBN_to_AWS | neocp_obs | 1174 | 2026-09-13 05:10:40.834479 | 2026-09-13 05:11:36.824102 |
| MPC_primarydb | neocp_obs_archive | 834688 | 2026-09-13 05:10:40.876507 | 2026-09-13 05:11:36.933938 |
| MPC_mpcsbndb | neocp_obs_archive | 834688 | 2026-09-13 05:10:40.876507 | 2026-09-13 05:11:37.226844 |
| SBN_to_AWS | neocp_obs_archive | 834688 | 2026-09-13 05:10:40.876507 | 2026-09-13 05:11:37.353417 |
| MPC_primarydb | neocp_prev_des | 73971 | 2026-09-13 04:41:45.871332 | 2026-09-13 05:11:37.610027 |
| MPC_mpcsbndb | neocp_prev_des | 73971 | 2026-09-13 04:41:45.871332 | 2026-09-13 05:11:37.758289 |
| SBN_to_AWS | neocp_prev_des | 73971 | 2026-09-13 04:41:45.871332 | 2026-09-13 05:11:37.866924 |
| MPC_primarydb | neocp_var | 237932 | 2026-09-13 05:11:24.421508 | 2026-09-13 05:11:37.994879 |
| MPC_mpcsbndb | neocp_var | 237932 | 2026-09-13 05:11:24.421508 | 2026-09-13 05:11:38.198074 |
| SBN_to_AWS | neocp_var | 237932 | 2026-09-13 05:11:24.421508 | 2026-09-13 05:11:38.32019 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 05:11:38.5484 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 05:11:38.696133 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 05:11:38.790953 |
| MPC_primarydb | primary_objects | 1603541 | 2026-09-13 04:07:39.103246 | 2026-09-13 05:11:38.894517 |
| MPC_mpcsbndb | primary_objects | 1603541 | 2026-09-13 04:07:39.103246 | 2026-09-13 05:11:39.41737 |
| SBN_to_AWS | primary_objects | 1603541 | 2026-09-13 04:07:39.103246 | 2026-09-13 05:11:39.596888 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-13 05:11:41.250108 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-13 05:11:41.360887 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-13 05:11:41.453941 | |
| MPC_primarydb | obs_alterations_deletions | 3453511 | 2026-09-13 04:54:09.129387 | 2026-09-13 05:11:41.551226 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453511 | 2026-09-13 04:54:09.129387 | 2026-09-13 05:11:42.562604 |
| SBN_to_AWS | obs_alterations_deletions | 3453511 | 2026-09-13 04:54:09.129387 | 2026-09-13 05:11:42.725808 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 05:11:43.098119 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 05:11:43.217727 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 05:11:43.312006 |
| MPC_primarydb | obs_alterations_unassociations | 605435 | 2026-09-13 02:10:08.810604 | 2026-09-13 05:11:43.414115 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605435 | 2026-09-13 02:10:08.810604 | 2026-09-13 05:11:43.724929 |
| SBN_to_AWS | obs_alterations_unassociations | 605435 | 2026-09-13 02:10:08.810604 | 2026-09-13 05:11:43.85385 |