Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-24 00:10:01 (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 | 49965788 | 2026-05-24 00:08:21 | 2026-05-24 00:08:21 |
| 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 | 512088865 | 2026-05-23 22:07:27 | 2026-05-23 22:07:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558833 | 2026-05-23 22:07:30 | 2026-05-23 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 21 | 2026-05-14 21:30:20.817999 | 2026-05-23 23:14:52.755166 |
| neocp_events | 324748 | 2026-05-23 23:14:52.747424 | 2026-05-23 23:14:52.747424 |
| neocp_obs_archive | 812816 | 2026-05-23 23:14:52.70616 | 2026-05-23 23:14:52.70616 |
| neocp_obs | 387 | 2026-05-23 23:14:52.665288 | 2026-05-23 23:14:52.665288 |
| neocp_prev_des | 72530 | 2026-05-23 22:06:41.473643 | 2026-05-23 22:06:41.473643 |
| neocp_var | 55018 | 2026-05-23 23:14:52.839423 | 2026-05-23 23:14:52.839423 |
| current_identifications | 2071530 | 2026-05-23 23:27:08.305278 | 2026-05-23 23:27:44.435409 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583987 | 2026-05-23 23:27:08.236525 | 2026-05-23 23:27:08.236525 |
| obs_sbn | 539641877 | 2026-03-10 14:13:00.365162-04 | 2026-05-23 20:12:43.865792-04 |
| obs_alterations_deletions | 1490476 | 2026-05-23 17:28:36.363217 | 2026-05-23 17:28:36.363217 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580707 | 2026-05-23 22:10:08.466555 | 2026-05-23 22:10:08.466555 |
| mpc_orbits | 1548889 | 2021-02-03 23:22:31.412685 | 2026-05-24 00:12:42.690542 |
| 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 | 539641776 | 2026-05-23 22:58:59.563948 | 2026-05-23 23:00:01.989162 |
| MPC_mpcsbndb | obs_sbn | 539641776 | 2026-05-23 23:00:03.360418 | 2026-05-23 23:00:19.871227 |
| SBN_to_AWS | obs_sbn | 539641776 | 2026-05-23 23:00:03.360418 | 2026-05-23 23:00:44.929305 |
| MPC_primarydb | current_identifications | 2071519 | 2026-05-23 23:15:44.095327 | 2026-05-23 23:16:07.962053 |
| MPC_mpcsbndb | current_identifications | 2071519 | 2026-05-23 23:15:44.095327 | 2026-05-23 23:16:08.79279 |
| SBN_to_AWS | current_identifications | 2071519 | 2026-05-23 23:15:44.095327 | 2026-05-23 23:16:08.946702 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 23:16:09.344818 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 23:16:09.456942 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 23:16:09.53921 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 23:16:09.630865 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 23:16:09.799579 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 23:16:09.894208 |
| MPC_primarydb | mpc_orbits | 1548878 | 2026-05-23 23:16:08.953402 | 2026-05-23 23:16:10.034879 |
| MPC_mpcsbndb | mpc_orbits | 1548878 | 2026-05-23 23:16:10.886491 | 2026-05-23 23:16:11.617737 |
| SBN_to_AWS | mpc_orbits | 1548878 | 2026-05-23 23:16:08.953402 | 2026-05-23 23:16:11.884041 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 23:16:14.517924 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 23:16:14.84456 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 23:16:14.978854 |
| MPC_primarydb | neocp_els | 21 | 2026-05-23 23:14:52.755166 | 2026-05-23 23:16:15.255474 |
| MPC_mpcsbndb | neocp_els | 21 | 2026-05-23 23:14:52.755166 | 2026-05-23 23:16:15.366058 |
| SBN_to_AWS | neocp_els | 21 | 2026-05-23 23:14:52.755166 | 2026-05-23 23:16:15.447047 |
| MPC_primarydb | neocp_events | 324748 | 2026-05-23 23:14:52.747424 | 2026-05-23 23:16:15.535321 |
| MPC_mpcsbndb | neocp_events | 324748 | 2026-05-23 23:14:52.747424 | 2026-05-23 23:16:15.736945 |
| SBN_to_AWS | neocp_events | 324748 | 2026-05-23 23:14:52.747424 | 2026-05-23 23:16:15.853357 |
| MPC_primarydb | neocp_obs | 387 | 2026-05-23 23:14:52.665288 | 2026-05-23 23:16:15.998802 |
| MPC_mpcsbndb | neocp_obs | 387 | 2026-05-23 23:14:52.665288 | 2026-05-23 23:16:16.109797 |
| SBN_to_AWS | neocp_obs | 387 | 2026-05-23 23:14:52.665288 | 2026-05-23 23:16:16.191955 |
| MPC_primarydb | neocp_obs_archive | 812816 | 2026-05-23 23:14:52.70616 | 2026-05-23 23:16:16.283321 |
| MPC_mpcsbndb | neocp_obs_archive | 812816 | 2026-05-23 23:14:52.70616 | 2026-05-23 23:16:16.512053 |
| SBN_to_AWS | neocp_obs_archive | 812816 | 2026-05-23 23:14:52.70616 | 2026-05-23 23:16:16.639859 |
| MPC_primarydb | neocp_prev_des | 72530 | 2026-05-23 22:06:41.473643 | 2026-05-23 23:16:16.86467 |
| MPC_mpcsbndb | neocp_prev_des | 72530 | 2026-05-23 22:06:41.473643 | 2026-05-23 23:16:17.011838 |
| SBN_to_AWS | neocp_prev_des | 72530 | 2026-05-23 22:06:41.473643 | 2026-05-23 23:16:17.108896 |
| MPC_primarydb | neocp_var | 55018 | 2026-05-23 23:14:52.839423 | 2026-05-23 23:16:17.224459 |
| MPC_mpcsbndb | neocp_var | 55018 | 2026-05-23 23:14:52.839423 | 2026-05-23 23:16:17.377824 |
| SBN_to_AWS | neocp_var | 55018 | 2026-05-23 23:14:52.839423 | 2026-05-23 23:16:17.482405 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 23:16:17.625998 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 23:16:17.754321 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 23:16:17.836985 |
| MPC_primarydb | primary_objects | 1583977 | 2026-05-23 23:16:14.160807 | 2026-05-23 23:16:17.927724 |
| MPC_mpcsbndb | primary_objects | 1583977 | 2026-05-23 23:16:14.160807 | 2026-05-23 23:16:18.365845 |
| SBN_to_AWS | primary_objects | 1583977 | 2026-05-23 23:16:14.160807 | 2026-05-23 23:16:18.562708 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-23 23:16:20.175319 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-23 23:16:20.286657 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-23 23:16:20.367743 | |
| MPC_primarydb | obs_alterations_deletions | 1490476 | 2026-05-23 17:28:36.363217 | 2026-05-23 23:16:20.452758 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490476 | 2026-05-23 17:28:36.363217 | 2026-05-23 23:16:20.919981 |
| SBN_to_AWS | obs_alterations_deletions | 1490476 | 2026-05-23 17:28:36.363217 | 2026-05-23 23:16:21.055865 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 23:16:21.312807 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 23:16:21.427584 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 23:16:21.509813 |
| MPC_primarydb | obs_alterations_unassociations | 580707 | 2026-05-23 22:10:08.466555 | 2026-05-23 23:16:21.601162 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580707 | 2026-05-23 22:10:08.466555 | 2026-05-23 23:16:21.884497 |
| SBN_to_AWS | obs_alterations_unassociations | 580707 | 2026-05-23 22:10:08.466555 | 2026-05-23 23:16:22.015713 |