Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-12 16:20:01 (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 | 12785 | 2014-02-10 15:54:13 | 2026-08-07 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789875 | 2026-08-12 14:28:22 | 2026-08-12 14:28:22 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524417069 | 2026-08-12 12:38:45 | 2026-08-12 12:38:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571478 | 2025-10-22 15:40:41 | 2026-08-12 13:01:47 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 116 | 2026-08-11 15:53:13.711813 | 2026-08-12 15:44:27.191746 |
| neocp_events | 332115 | 2026-08-12 15:44:27.389492 | 2026-08-12 15:44:27.389492 |
| neocp_obs_archive | 826413 | 2026-08-12 15:42:02.259806 | 2026-08-12 15:42:02.259806 |
| neocp_obs | 1249 | 2026-08-12 15:42:02.22229 | 2026-08-12 15:42:02.22229 |
| neocp_prev_des | 73396 | 2026-08-12 15:43:32.730731 | 2026-08-12 15:43:32.730731 |
| neocp_var | 241783 | 2026-08-12 15:44:27.254571 | 2026-08-12 15:44:27.254571 |
| current_identifications | 2086174 | 2026-08-12 16:05:10.303977 | 2026-08-12 16:05:49.228905 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596001 | 2026-08-12 16:05:10.259554 | 2026-08-12 16:05:10.259554 |
| obs_sbn | 545581173 | 2026-08-12 12:16:14.582239-04 | 2026-08-12 12:23:46.409029-04 |
| obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-11 23:05:22.239547 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 600121 | 2026-08-12 14:14:01.780589 | 2026-08-12 14:14:01.780589 |
| mpc_orbits | 1561571 | 2021-03-16 19:55:23.350474 | 2026-08-12 16:24:10.085472 |
| minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-06 15:47:16.33429 |
| obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-11 20:33:23.272047 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545522861 | 2026-08-12 14:59:57.980181 | 2026-08-12 15:00:02.532743 |
| MPC_mpcsbndb | obs_sbn | 545523072 | 2026-08-12 15:00:17.963053 | 2026-08-12 15:00:22.018832 |
| SBN_to_AWS | obs_sbn | 545523622 | 2026-08-12 15:00:58.05183 | 2026-08-12 15:01:02.607436 |
| MPC_primarydb | current_identifications | 2086167 | 2026-08-12 13:55:33.195085 | 2026-08-12 15:37:24.742007 |
| MPC_mpcsbndb | current_identifications | 2086167 | 2026-08-12 13:55:33.195085 | 2026-08-12 15:37:26.605033 |
| SBN_to_AWS | current_identifications | 2086167 | 2026-08-12 13:55:33.195085 | 2026-08-12 15:37:26.760628 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 15:37:27.518259 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 15:37:27.613133 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 15:37:27.691934 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 15:37:27.781448 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 15:37:27.921346 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 15:37:28.017553 |
| MPC_primarydb | mpc_orbits | 1561564 | 2026-08-12 15:27:40.990515 | 2026-08-12 15:37:28.159674 |
| MPC_mpcsbndb | mpc_orbits | 1561564 | 2026-08-12 15:27:40.990515 | 2026-08-12 15:37:29.935025 |
| SBN_to_AWS | mpc_orbits | 1561564 | 2026-08-12 15:27:40.990515 | 2026-08-12 15:37:30.252804 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 15:37:31.616027 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 15:37:31.965555 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 15:37:32.09976 |
| MPC_primarydb | neocp_els | 117 | 2026-08-12 14:43:53.676265 | 2026-08-12 15:37:32.395025 |
| MPC_mpcsbndb | neocp_els | 117 | 2026-08-12 14:43:53.676265 | 2026-08-12 15:37:32.487719 |
| SBN_to_AWS | neocp_els | 117 | 2026-08-12 14:43:53.676265 | 2026-08-12 15:37:32.565026 |
| MPC_primarydb | neocp_events | 332112 | 2026-08-12 14:43:53.788487 | 2026-08-12 15:37:32.653595 |
| MPC_mpcsbndb | neocp_events | 332112 | 2026-08-12 14:43:53.788487 | 2026-08-12 15:37:32.848935 |
| SBN_to_AWS | neocp_events | 332112 | 2026-08-12 14:43:53.788487 | 2026-08-12 15:37:32.963495 |
| MPC_primarydb | neocp_obs | 1250 | 2026-08-12 14:43:53.496654 | 2026-08-12 15:37:33.108785 |
| MPC_mpcsbndb | neocp_obs | 1250 | 2026-08-12 14:43:53.496654 | 2026-08-12 15:37:33.202995 |
| SBN_to_AWS | neocp_obs | 1250 | 2026-08-12 14:43:53.496654 | 2026-08-12 15:37:33.280923 |
| MPC_primarydb | neocp_obs_archive | 826410 | 2026-08-12 14:43:53.538082 | 2026-08-12 15:37:33.367369 |
| MPC_mpcsbndb | neocp_obs_archive | 826410 | 2026-08-12 14:43:53.538082 | 2026-08-12 15:37:33.623192 |
| SBN_to_AWS | neocp_obs_archive | 826410 | 2026-08-12 14:43:53.538082 | 2026-08-12 15:37:33.785167 |
| MPC_primarydb | neocp_prev_des | 73395 | 2026-08-12 13:14:46.814787 | 2026-08-12 15:37:34.02536 |
| MPC_mpcsbndb | neocp_prev_des | 73395 | 2026-08-12 13:14:46.814787 | 2026-08-12 15:37:34.156557 |
| SBN_to_AWS | neocp_prev_des | 73395 | 2026-08-12 13:14:46.814787 | 2026-08-12 15:37:34.250713 |
| MPC_primarydb | neocp_var | 243794 | 2026-08-12 14:43:53.628952 | 2026-08-12 15:37:34.358757 |
| MPC_mpcsbndb | neocp_var | 243794 | 2026-08-12 14:43:53.628952 | 2026-08-12 15:37:34.540609 |
| SBN_to_AWS | neocp_var | 243794 | 2026-08-12 14:43:53.628952 | 2026-08-12 15:37:34.655348 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 15:37:34.859077 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 15:37:34.967248 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 15:37:35.046938 |
| MPC_primarydb | primary_objects | 1595994 | 2026-08-12 13:54:56.131898 | 2026-08-12 15:37:35.133533 |
| MPC_mpcsbndb | primary_objects | 1595994 | 2026-08-12 13:54:56.131898 | 2026-08-12 15:37:35.63542 |
| SBN_to_AWS | primary_objects | 1595994 | 2026-08-12 13:54:56.131898 | 2026-08-12 15:37:35.848557 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-12 15:37:37.481792 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-12 15:37:37.574635 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-12 15:37:37.651251 | |
| MPC_primarydb | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 15:37:37.731176 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 15:37:38.356311 |
| SBN_to_AWS | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 15:37:38.489908 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 15:37:38.805105 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 15:37:38.902733 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 15:37:38.982559 |
| MPC_primarydb | obs_alterations_unassociations | 600121 | 2026-08-12 14:14:01.780589 | 2026-08-12 15:37:39.069096 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600121 | 2026-08-12 14:14:01.780589 | 2026-08-12 15:37:39.359546 |
| SBN_to_AWS | obs_alterations_unassociations | 600121 | 2026-08-12 14:14:01.780589 | 2026-08-12 15:37:39.480096 |