Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-17 13:50:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789960 | 2026-08-17 13:08:16 | 2026-08-17 13:08:16 |
| 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 | 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 | 524422909 | 2026-08-17 12:38:51 | 2026-08-17 12:38:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572793 | 2025-07-25 21:28:14 | 2026-08-17 13:01:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 95 | 2026-08-17 13:49:27.895268 | 2026-08-17 13:49:27.895268 |
| neocp_events | 333073 | 2026-08-17 13:49:27.989398 | 2026-08-17 13:49:27.989398 |
| neocp_obs_archive | 827938 | 2026-08-17 13:49:27.817955 | 2026-08-17 13:49:27.817955 |
| neocp_obs | 1253 | 2026-08-17 13:49:27.8005 | 2026-08-17 13:49:27.8005 |
| neocp_prev_des | 73510 | 2026-08-17 11:52:03.724215 | 2026-08-17 11:52:03.724215 |
| neocp_var | 206787 | 2026-08-17 13:49:27.842805 | 2026-08-17 13:49:27.842805 |
| current_identifications | 2087564 | 2026-08-17 11:51:18.786985 | 2026-08-17 11:52:17.95904 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597268 | 2026-08-17 11:51:18.753552 | 2026-08-17 11:51:18.753552 |
| obs_sbn | 546067266 | 2021-09-29 16:28:34.30771-04 | 2026-08-17 09:52:53.227179-04 |
| obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-16 21:31:13.12724 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601067 | 2026-08-17 06:10:35.98267 | 2026-08-17 06:10:35.98267 |
| mpc_orbits | 1562874 | 2026-04-25 03:07:40.775961 | 2026-08-17 13:53:30.389377 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| 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 | 546067233 | 2026-08-17 12:30:11.662035 | 2026-08-17 13:00:02.415866 |
| MPC_mpcsbndb | obs_sbn | 546067233 | 2026-08-17 12:30:11.662035 | 2026-08-17 13:00:20.999074 |
| SBN_to_AWS | obs_sbn | 546067233 | 2026-08-17 12:30:11.662035 | 2026-08-17 13:01:01.99312 |
| MPC_primarydb | current_identifications | 2087564 | 2026-08-17 11:52:17.95904 | 2026-08-17 13:15:52.327394 |
| MPC_mpcsbndb | current_identifications | 2087564 | 2026-08-17 11:52:17.95904 | 2026-08-17 13:15:53.315387 |
| SBN_to_AWS | current_identifications | 2087564 | 2026-08-17 11:52:17.95904 | 2026-08-17 13:15:53.464672 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 13:15:53.657368 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 13:15:53.749502 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 13:15:53.825742 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 13:15:53.903656 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 13:15:54.069728 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 13:15:54.168645 |
| MPC_primarydb | mpc_orbits | 1562874 | 2026-08-17 13:15:54.236373 | 2026-08-17 13:15:54.253279 |
| MPC_mpcsbndb | mpc_orbits | 1562874 | 2026-08-17 13:15:54.567643 | 2026-08-17 13:15:56.017626 |
| SBN_to_AWS | mpc_orbits | 1562874 | 2026-08-17 13:15:54.567643 | 2026-08-17 13:15:56.550939 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 13:15:56.942011 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 13:15:57.286981 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 13:15:57.419087 |
| MPC_primarydb | neocp_els | 94 | 2026-08-17 12:19:11.451031 | 2026-08-17 13:15:57.546146 |
| MPC_mpcsbndb | neocp_els | 94 | 2026-08-17 12:19:11.451031 | 2026-08-17 13:15:57.641728 |
| SBN_to_AWS | neocp_els | 94 | 2026-08-17 12:19:11.451031 | 2026-08-17 13:15:57.717401 |
| MPC_primarydb | neocp_events | 333071 | 2026-08-17 12:19:11.410113 | 2026-08-17 13:15:57.795108 |
| MPC_mpcsbndb | neocp_events | 333071 | 2026-08-17 12:19:11.410113 | 2026-08-17 13:15:57.983692 |
| SBN_to_AWS | neocp_events | 333071 | 2026-08-17 12:19:11.410113 | 2026-08-17 13:15:58.099723 |
| MPC_primarydb | neocp_obs | 1249 | 2026-08-17 12:19:11.326577 | 2026-08-17 13:15:58.198726 |
| MPC_mpcsbndb | neocp_obs | 1249 | 2026-08-17 12:19:11.326577 | 2026-08-17 13:15:58.291185 |
| SBN_to_AWS | neocp_obs | 1249 | 2026-08-17 12:19:11.326577 | 2026-08-17 13:15:58.366767 |
| MPC_primarydb | neocp_obs_archive | 827934 | 2026-08-17 12:19:11.367364 | 2026-08-17 13:15:58.443395 |
| MPC_mpcsbndb | neocp_obs_archive | 827934 | 2026-08-17 12:19:11.367364 | 2026-08-17 13:15:58.686039 |
| SBN_to_AWS | neocp_obs_archive | 827934 | 2026-08-17 12:19:11.367364 | 2026-08-17 13:15:58.833879 |
| MPC_primarydb | neocp_prev_des | 73510 | 2026-08-17 11:52:03.724215 | 2026-08-17 13:15:58.958362 |
| MPC_mpcsbndb | neocp_prev_des | 73510 | 2026-08-17 11:52:03.724215 | 2026-08-17 13:15:59.084576 |
| SBN_to_AWS | neocp_prev_des | 73510 | 2026-08-17 11:52:03.724215 | 2026-08-17 13:15:59.175818 |
| MPC_primarydb | neocp_var | 204787 | 2026-08-17 12:19:11.542062 | 2026-08-17 13:15:59.260944 |
| MPC_mpcsbndb | neocp_var | 204787 | 2026-08-17 12:19:11.542062 | 2026-08-17 13:15:59.452392 |
| SBN_to_AWS | neocp_var | 204787 | 2026-08-17 12:19:11.542062 | 2026-08-17 13:15:59.566765 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 13:15:59.65685 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 13:15:59.771711 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 13:15:59.848269 |
| MPC_primarydb | primary_objects | 1597268 | 2026-08-17 11:51:18.753552 | 2026-08-17 13:15:59.925303 |
| MPC_mpcsbndb | primary_objects | 1597268 | 2026-08-17 11:51:18.753552 | 2026-08-17 13:16:00.435524 |
| SBN_to_AWS | primary_objects | 1597268 | 2026-08-17 11:51:18.753552 | 2026-08-17 13:16:00.636899 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-17 13:16:00.823069 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-17 13:16:00.915331 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-17 13:16:00.989403 | |
| MPC_primarydb | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 13:16:01.066898 |
| MPC_mpcsbndb | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 13:16:01.715741 |
| SBN_to_AWS | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 13:16:01.853423 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 13:16:02.018312 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 13:16:02.116338 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 13:16:02.19373 |
| MPC_primarydb | obs_alterations_unassociations | 601067 | 2026-08-17 06:10:35.98267 | 2026-08-17 13:16:02.271947 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601067 | 2026-08-17 06:10:35.98267 | 2026-08-17 13:16:02.557302 |
| SBN_to_AWS | obs_alterations_unassociations | 601067 | 2026-08-17 06:10:35.98267 | 2026-08-17 13:16:02.676521 |