Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-03 16:00:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223103 | 2026-07-02 12:20:55 | 2026-07-02 12:20:55 |
| isolated_tracklets | 50772234 | 2026-07-03 15:58:17 | 2026-07-03 15:58:17 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524382275 | 2026-07-03 13:20:58 | 2026-07-03 13:20:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568390 | 2024-02-11 14:47:27 | 2026-07-03 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 10 | 2026-06-27 21:48:20.755256 | 2026-07-03 11:30:38.453014 |
| neocp_events | 328117 | 2026-07-03 11:30:38.412263 | 2026-07-03 11:30:38.412263 |
| neocp_obs_archive | 819218 | 2026-07-03 11:30:38.370443 | 2026-07-03 11:30:38.370443 |
| neocp_obs | 166 | 2026-07-03 11:30:38.328547 | 2026-07-03 11:30:38.328547 |
| neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 02:30:56.378214 |
| neocp_var | 32790 | 2026-07-03 11:30:38.54148 | 2026-07-03 11:30:38.54148 |
| current_identifications | 2083021 | 2024-02-11 14:45:59.289987 | 2026-07-03 13:20:36.143383 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593149 | 2026-07-02 20:45:36.313205 | 2026-07-02 20:45:36.313205 |
| obs_sbn | 542298831 | 2026-07-03 12:02:20.503498-04 | 2026-07-03 12:04:04.990045-04 |
| obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-02 19:29:01.593297 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-02 22:10:16.542506 |
| mpc_orbits | 1558495 | 2021-02-04 02:48:11.041796 | 2026-07-03 16:04:54.099818 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542295095 | 2026-07-03 14:13:49.400345 | 2026-07-03 15:00:02.358979 |
| MPC_mpcsbndb | obs_sbn | 542295095 | 2026-07-03 14:13:49.400345 | 2026-07-03 15:00:14.750551 |
| SBN_to_AWS | obs_sbn | 542295095 | 2026-07-03 14:13:49.400345 | 2026-07-03 15:00:39.602113 |
| MPC_primarydb | current_identifications | 2083021 | 2026-07-03 13:20:36.143383 | 2026-07-03 15:30:43.437191 |
| MPC_mpcsbndb | current_identifications | 2083021 | 2026-07-03 13:20:36.143383 | 2026-07-03 15:30:44.230754 |
| SBN_to_AWS | current_identifications | 2083021 | 2026-07-03 13:20:36.143383 | 2026-07-03 15:30:44.382234 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 15:30:45.133161 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 15:30:45.238143 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-03 15:30:45.320115 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 15:30:45.413599 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 15:30:45.554293 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-03 15:30:45.650083 |
| MPC_primarydb | mpc_orbits | 1558495 | 2026-07-03 15:28:42.856271 | 2026-07-03 15:30:45.796177 |
| MPC_mpcsbndb | mpc_orbits | 1558495 | 2026-07-03 15:28:42.856271 | 2026-07-03 15:30:47.457332 |
| SBN_to_AWS | mpc_orbits | 1558495 | 2026-07-03 15:28:42.856271 | 2026-07-03 15:30:47.765251 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 15:30:52.333094 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 15:30:52.610748 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-03 15:30:52.741556 |
| MPC_primarydb | neocp_els | 10 | 2026-07-03 11:30:38.453014 | 2026-07-03 15:30:53.035136 |
| MPC_mpcsbndb | neocp_els | 10 | 2026-07-03 11:30:38.453014 | 2026-07-03 15:30:53.137995 |
| SBN_to_AWS | neocp_els | 10 | 2026-07-03 11:30:38.453014 | 2026-07-03 15:30:53.218844 |
| MPC_primarydb | neocp_events | 328117 | 2026-07-03 11:30:38.412263 | 2026-07-03 15:30:53.307312 |
| MPC_mpcsbndb | neocp_events | 328117 | 2026-07-03 11:30:38.412263 | 2026-07-03 15:30:53.483037 |
| SBN_to_AWS | neocp_events | 328117 | 2026-07-03 11:30:38.412263 | 2026-07-03 15:30:53.591908 |
| MPC_primarydb | neocp_obs | 166 | 2026-07-03 11:30:38.328547 | 2026-07-03 15:30:53.74204 |
| MPC_mpcsbndb | neocp_obs | 166 | 2026-07-03 11:30:38.328547 | 2026-07-03 15:30:53.846636 |
| SBN_to_AWS | neocp_obs | 166 | 2026-07-03 11:30:38.328547 | 2026-07-03 15:30:53.928095 |
| MPC_primarydb | neocp_obs_archive | 819218 | 2026-07-03 11:30:38.370443 | 2026-07-03 15:30:54.019995 |
| MPC_mpcsbndb | neocp_obs_archive | 819218 | 2026-07-03 11:30:38.370443 | 2026-07-03 15:30:54.221948 |
| SBN_to_AWS | neocp_obs_archive | 819218 | 2026-07-03 11:30:38.370443 | 2026-07-03 15:30:54.346712 |
| MPC_primarydb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 15:30:54.578287 |
| MPC_mpcsbndb | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 15:30:54.716871 |
| SBN_to_AWS | neocp_prev_des | 72967 | 2026-07-03 02:30:56.378214 | 2026-07-03 15:30:54.813179 |
| MPC_primarydb | neocp_var | 32790 | 2026-07-03 11:30:38.54148 | 2026-07-03 15:30:54.930221 |
| MPC_mpcsbndb | neocp_var | 32790 | 2026-07-03 11:30:38.54148 | 2026-07-03 15:30:55.079174 |
| SBN_to_AWS | neocp_var | 32790 | 2026-07-03 11:30:38.54148 | 2026-07-03 15:30:55.174757 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 15:30:55.278745 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 15:30:55.39348 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-03 15:30:55.475391 |
| MPC_primarydb | primary_objects | 1593148 | 2026-07-02 20:45:36.313205 | 2026-07-03 15:30:55.5659 |
| MPC_mpcsbndb | primary_objects | 1593148 | 2026-07-02 20:45:36.313205 | 2026-07-03 15:30:56.004436 |
| SBN_to_AWS | primary_objects | 1593148 | 2026-07-02 20:45:36.313205 | 2026-07-03 15:30:56.184904 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-03 15:30:57.79596 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-03 15:30:57.899262 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-03 15:30:57.980289 | |
| MPC_primarydb | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 15:30:58.065447 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 15:30:58.523357 |
| SBN_to_AWS | obs_alterations_deletions | 1821567 | 2026-07-02 19:29:01.593297 | 2026-07-03 15:30:58.657942 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 15:30:58.890752 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 15:30:58.997231 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-03 15:30:59.079847 |
| MPC_primarydb | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 15:30:59.171795 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 15:30:59.414672 |
| SBN_to_AWS | obs_alterations_unassociations | 593200 | 2026-07-02 22:10:16.542506 | 2026-07-03 15:30:59.537846 |