Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-22 16:00:02 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524428666 | 2026-08-22 12:42:14 | 2026-08-22 12:42:14 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573878 | 2025-09-07 15:50:34 | 2026-08-22 13:01:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 62 | 2026-08-22 15:43:10.877341 | 2026-08-22 16:02:13.589844 |
| neocp_events | 333707 | 2026-08-22 16:02:13.808732 | 2026-08-22 16:02:13.808732 |
| neocp_obs_archive | 828819 | 2026-08-22 15:54:01.625047 | 2026-08-22 15:54:01.625047 |
| neocp_obs | 756 | 2026-08-22 15:54:01.583542 | 2026-08-22 15:54:01.583542 |
| neocp_prev_des | 73613 | 2026-08-22 16:01:31.914629 | 2026-08-22 16:01:31.914629 |
| neocp_var | 139497 | 2026-08-22 16:02:13.649135 | 2026-08-22 16:02:13.649135 |
| current_identifications | 2088732 | 2026-08-22 16:01:50.516986 | 2026-08-22 16:02:32.145632 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598315 | 2026-08-22 16:01:50.493655 | 2026-08-22 16:01:50.493655 |
| obs_sbn | 546969950 | 2017-07-09 20:00:00-04 | 2026-08-22 12:01:53.605963-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 14:12:06.957169 |
| mpc_orbits | 1564024 | 2026-08-22 16:02:44.943226 | 2026-08-22 16:02:52.942823 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546969941 | 2026-08-22 14:59:13.511181 | 2026-08-22 15:00:02.632823 |
| MPC_mpcsbndb | obs_sbn | 546969941 | 2026-08-22 14:59:13.511181 | 2026-08-22 15:00:22.246158 |
| SBN_to_AWS | obs_sbn | 546969941 | 2026-08-22 15:00:28.77959 | 2026-08-22 15:01:04.573328 |
| MPC_primarydb | current_identifications | 2088724 | 2026-08-22 15:09:32.464762 | 2026-08-22 15:15:59.675838 |
| MPC_mpcsbndb | current_identifications | 2088724 | 2026-08-22 15:09:32.464762 | 2026-08-22 15:16:00.492494 |
| SBN_to_AWS | current_identifications | 2088724 | 2026-08-22 15:09:32.464762 | 2026-08-22 15:16:00.647032 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 15:16:00.838591 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 15:16:00.939602 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 15:16:01.020965 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 15:16:01.104787 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 15:16:01.252504 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 15:16:01.349497 |
| MPC_primarydb | mpc_orbits | 1564016 | 2026-08-22 15:13:49.921066 | 2026-08-22 15:16:01.438574 |
| MPC_mpcsbndb | mpc_orbits | 1564016 | 2026-08-22 15:13:49.921066 | 2026-08-22 15:16:03.056738 |
| SBN_to_AWS | mpc_orbits | 1564016 | 2026-08-22 15:13:49.921066 | 2026-08-22 15:16:03.446732 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 15:16:03.61095 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 15:16:03.886622 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 15:16:04.016084 |
| MPC_primarydb | neocp_els | 58 | 2026-08-22 14:53:13.242279 | 2026-08-22 15:16:04.148111 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-08-22 14:53:13.242279 | 2026-08-22 15:16:04.24959 |
| SBN_to_AWS | neocp_els | 58 | 2026-08-22 14:53:13.242279 | 2026-08-22 15:16:04.330152 |
| MPC_primarydb | neocp_events | 333691 | 2026-08-22 14:57:51.699507 | 2026-08-22 15:16:04.412947 |
| MPC_mpcsbndb | neocp_events | 333691 | 2026-08-22 14:57:51.699507 | 2026-08-22 15:16:04.59074 |
| SBN_to_AWS | neocp_events | 333691 | 2026-08-22 14:57:51.699507 | 2026-08-22 15:16:04.705225 |
| MPC_primarydb | neocp_obs | 738 | 2026-08-22 14:53:13.118568 | 2026-08-22 15:16:04.808587 |
| MPC_mpcsbndb | neocp_obs | 738 | 2026-08-22 14:53:13.118568 | 2026-08-22 15:16:04.909587 |
| SBN_to_AWS | neocp_obs | 738 | 2026-08-22 14:53:13.118568 | 2026-08-22 15:16:04.990577 |
| MPC_primarydb | neocp_obs_archive | 828801 | 2026-08-22 14:53:13.16012 | 2026-08-22 15:16:05.072852 |
| MPC_mpcsbndb | neocp_obs_archive | 828801 | 2026-08-22 14:53:13.16012 | 2026-08-22 15:16:05.256451 |
| SBN_to_AWS | neocp_obs_archive | 828801 | 2026-08-22 14:53:13.16012 | 2026-08-22 15:16:05.405739 |
| MPC_primarydb | neocp_prev_des | 73612 | 2026-08-22 14:57:51.606274 | 2026-08-22 15:16:05.535202 |
| MPC_mpcsbndb | neocp_prev_des | 73612 | 2026-08-22 14:57:51.606274 | 2026-08-22 15:16:05.671057 |
| SBN_to_AWS | neocp_prev_des | 73612 | 2026-08-22 14:57:51.606274 | 2026-08-22 15:16:05.769813 |
| MPC_primarydb | neocp_var | 131558 | 2026-08-22 14:53:13.333589 | 2026-08-22 15:16:05.859194 |
| MPC_mpcsbndb | neocp_var | 131558 | 2026-08-22 14:53:13.333589 | 2026-08-22 15:16:06.024969 |
| SBN_to_AWS | neocp_var | 131558 | 2026-08-22 14:53:13.333589 | 2026-08-22 15:16:06.133984 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 15:16:06.225999 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 15:16:06.339804 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 15:16:06.421733 |
| MPC_primarydb | primary_objects | 1598307 | 2026-08-22 15:08:45.674237 | 2026-08-22 15:16:06.503799 |
| MPC_mpcsbndb | primary_objects | 1598307 | 2026-08-22 15:08:45.674237 | 2026-08-22 15:16:07.000949 |
| SBN_to_AWS | primary_objects | 1598307 | 2026-08-22 15:08:45.674237 | 2026-08-22 15:16:07.208714 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-22 15:16:07.399967 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-22 15:16:07.499556 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-22 15:16:07.579852 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 15:16:07.662293 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 15:16:08.12812 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 15:16:08.272714 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 15:16:08.458599 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 15:16:08.558309 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 15:16:08.640299 |
| MPC_primarydb | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 15:16:08.72288 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 15:16:08.958723 |
| SBN_to_AWS | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 15:16:09.078947 |