Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-22 22:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49963350 | 2026-05-22 21:18:27 | 2026-05-22 21:18:27 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512087672 | 2026-05-22 21:12:11 | 2026-05-22 21:12:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558789 | 2026-05-22 21:07:26 | 2026-05-22 22:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-22 00:40:18.228026 | 2026-05-22 22:38:40.024999 |
| neocp_events | 324624 | 2026-05-22 22:38:39.984458 | 2026-05-22 22:38:39.984458 |
| neocp_obs_archive | 812575 | 2026-05-22 22:38:39.942814 | 2026-05-22 22:38:39.942814 |
| neocp_obs | 475 | 2026-05-22 22:38:39.902023 | 2026-05-22 22:38:39.902023 |
| neocp_prev_des | 72510 | 2026-05-22 21:09:07.653984 | 2026-05-22 21:09:07.653984 |
| neocp_var | 56796 | 2026-05-22 22:38:40.115299 | 2026-05-22 22:38:40.115299 |
| current_identifications | 2071430 | 2026-05-22 21:08:28.276101 | 2026-05-22 21:09:20.5333 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583887 | 2026-05-22 21:08:28.154346 | 2026-05-22 21:08:28.154346 |
| obs_sbn | 539551185 | 2026-05-22 18:18:17.70817-04 | 2026-05-22 18:19:23.179042-04 |
| obs_alterations_deletions | 1490446 | 2026-05-22 19:23:08.85478 | 2026-05-22 19:23:08.85478 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-22 22:10:08.401038 |
| mpc_orbits | 1548784 | 2021-02-03 23:53:26.859954 | 2026-05-22 22:19:23.179042 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539551175 | 2026-05-22 21:39:08.477559 | 2026-05-22 22:00:02.879466 |
| MPC_mpcsbndb | obs_sbn | 539551175 | 2026-05-22 21:39:08.477559 | 2026-05-22 22:00:18.60476 |
| SBN_to_AWS | obs_sbn | 539551175 | 2026-05-22 21:39:08.477559 | 2026-05-22 22:00:43.335484 |
| MPC_primarydb | current_identifications | 2071430 | 2026-05-22 21:09:20.5333 | 2026-05-22 22:16:07.385046 |
| MPC_mpcsbndb | current_identifications | 2071430 | 2026-05-22 21:09:20.5333 | 2026-05-22 22:16:08.292351 |
| SBN_to_AWS | current_identifications | 2071430 | 2026-05-22 21:09:20.5333 | 2026-05-22 22:16:08.459577 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 22:16:08.86378 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 22:16:08.972286 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 22:16:09.060005 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 22:16:09.160173 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 22:16:09.321342 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 22:16:09.421832 |
| MPC_primarydb | mpc_orbits | 1548784 | 2026-05-22 22:11:24.877844 | 2026-05-22 22:16:09.569001 |
| MPC_mpcsbndb | mpc_orbits | 1548784 | 2026-05-22 22:11:24.877844 | 2026-05-22 22:16:11.355348 |
| SBN_to_AWS | mpc_orbits | 1548784 | 2026-05-22 22:11:24.877844 | 2026-05-22 22:16:11.704488 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 22:16:16.135817 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 22:16:16.554015 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 22:16:16.684882 |
| MPC_primarydb | neocp_els | 24 | 2026-05-22 22:13:45.905401 | 2026-05-22 22:16:16.975257 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-22 22:13:45.905401 | 2026-05-22 22:16:17.080583 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-22 22:13:45.905401 | 2026-05-22 22:16:17.167435 |
| MPC_primarydb | neocp_events | 324619 | 2026-05-22 22:13:45.863987 | 2026-05-22 22:16:17.262721 |
| MPC_mpcsbndb | neocp_events | 324619 | 2026-05-22 22:13:45.863987 | 2026-05-22 22:16:17.491193 |
| SBN_to_AWS | neocp_events | 324619 | 2026-05-22 22:13:45.863987 | 2026-05-22 22:16:17.610559 |
| MPC_primarydb | neocp_obs | 461 | 2026-05-22 22:13:45.780617 | 2026-05-22 22:16:17.763785 |
| MPC_mpcsbndb | neocp_obs | 461 | 2026-05-22 22:13:45.780617 | 2026-05-22 22:16:17.8712 |
| SBN_to_AWS | neocp_obs | 461 | 2026-05-22 22:13:45.780617 | 2026-05-22 22:16:17.959331 |
| MPC_primarydb | neocp_obs_archive | 812561 | 2026-05-22 22:13:45.821781 | 2026-05-22 22:16:18.056583 |
| MPC_mpcsbndb | neocp_obs_archive | 812561 | 2026-05-22 22:13:45.821781 | 2026-05-22 22:16:18.356194 |
| SBN_to_AWS | neocp_obs_archive | 812561 | 2026-05-22 22:13:45.821781 | 2026-05-22 22:16:18.49685 |
| MPC_primarydb | neocp_prev_des | 72510 | 2026-05-22 21:09:07.653984 | 2026-05-22 22:16:18.725742 |
| MPC_mpcsbndb | neocp_prev_des | 72510 | 2026-05-22 21:09:07.653984 | 2026-05-22 22:16:18.875885 |
| SBN_to_AWS | neocp_prev_des | 72510 | 2026-05-22 21:09:07.653984 | 2026-05-22 22:16:18.977625 |
| MPC_primarydb | neocp_var | 56796 | 2026-05-22 22:13:45.997777 | 2026-05-22 22:16:19.101004 |
| MPC_mpcsbndb | neocp_var | 56796 | 2026-05-22 22:13:45.997777 | 2026-05-22 22:16:19.271609 |
| SBN_to_AWS | neocp_var | 56796 | 2026-05-22 22:13:45.997777 | 2026-05-22 22:16:19.3765 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-22 22:16:19.543752 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-22 22:16:19.662518 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-22 22:16:19.751408 |
| MPC_primarydb | primary_objects | 1583887 | 2026-05-22 21:08:28.154346 | 2026-05-22 22:16:19.847943 |
| MPC_mpcsbndb | primary_objects | 1583887 | 2026-05-22 21:08:28.154346 | 2026-05-22 22:16:20.374264 |
| SBN_to_AWS | primary_objects | 1583887 | 2026-05-22 21:08:28.154346 | 2026-05-22 22:16:20.555379 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-22 22:16:22.152477 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-22 22:16:22.255647 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-22 22:16:22.34249 | |
| MPC_primarydb | obs_alterations_deletions | 1490446 | 2026-05-22 19:23:08.85478 | 2026-05-22 22:16:22.43351 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490446 | 2026-05-22 19:23:08.85478 | 2026-05-22 22:16:22.990142 |
| SBN_to_AWS | obs_alterations_deletions | 1490446 | 2026-05-22 19:23:08.85478 | 2026-05-22 22:16:23.131172 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 22:16:23.399371 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 22:16:23.509901 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 22:16:23.598273 |
| MPC_primarydb | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-22 22:16:23.695643 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-22 22:16:24.034653 |
| SBN_to_AWS | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-22 22:16:24.165775 |