Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-17 15:30:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49955372 | 2026-05-17 15:08:16 | 2026-05-17 15:08:16 |
| 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 | 512080932 | 2026-05-17 15:07:28 | 2026-05-17 15:07:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558533 | 2026-05-17 15:07:31 | 2026-05-17 15:07:31 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-05-16 09:38:44.496911 | 2026-05-17 14:56:49.164968 |
| neocp_events | 324115 | 2026-05-17 15:06:43.949181 | 2026-05-17 15:06:43.949181 |
| neocp_obs_archive | 811438 | 2026-05-17 14:56:49.101197 | 2026-05-17 14:56:49.101197 |
| neocp_obs | 432 | 2026-05-17 14:56:48.869124 | 2026-05-17 14:56:48.869124 |
| neocp_prev_des | 72436 | 2026-05-17 15:06:43.515965 | 2026-05-17 15:06:43.515965 |
| neocp_var | 72918 | 2026-05-17 14:56:49.358827 | 2026-05-17 14:56:49.358827 |
| current_identifications | 2071173 | 2026-05-17 15:05:54.979093 | 2026-05-17 15:06:58.792928 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583641 | 2026-05-17 15:05:54.694931 | 2026-05-17 15:05:54.694931 |
| obs_sbn | 539099517 | 2026-05-17 09:22:51.416271-04 | 2026-05-17 11:34:06.82033-04 |
| obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 01:46:05.282749 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 14:11:22.830667 |
| mpc_orbits | 1548526 | 2021-07-08 07:56:59.910156 | 2026-05-17 15:34:42.999222 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 539088314 | 2026-05-17 14:59:47.68521 | 2026-05-17 15:00:02.826747 |
| MPC_mpcsbndb | obs_sbn | 539088552 | 2026-05-17 15:00:44.35699 | 2026-05-17 15:00:49.83517 |
| SBN_to_AWS | obs_sbn | 539088725 | 2026-05-17 15:01:07.235904 | 2026-05-17 15:01:14.687509 |
| MPC_primarydb | current_identifications | 2071173 | 2026-05-17 15:06:58.792928 | 2026-05-17 15:16:42.045463 |
| MPC_mpcsbndb | current_identifications | 2071173 | 2026-05-17 15:06:58.792928 | 2026-05-17 15:16:43.115593 |
| SBN_to_AWS | current_identifications | 2071173 | 2026-05-17 15:06:58.792928 | 2026-05-17 15:16:43.25998 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 15:16:43.632451 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 15:16:43.737593 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 15:16:43.817276 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 15:16:43.907986 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 15:16:44.074617 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 15:16:44.17113 |
| MPC_primarydb | mpc_orbits | 1548526 | 2026-05-17 15:16:33.938976 | 2026-05-17 15:16:44.311345 |
| MPC_mpcsbndb | mpc_orbits | 1548526 | 2026-05-17 15:16:40.77518 | 2026-05-17 15:16:46.06698 |
| SBN_to_AWS | mpc_orbits | 1548526 | 2026-05-17 15:16:39.559075 | 2026-05-17 15:16:46.499436 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 15:16:50.956008 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 15:16:51.387465 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 15:16:51.514494 |
| MPC_primarydb | neocp_els | 29 | 2026-05-17 14:37:01.906486 | 2026-05-17 15:16:51.814016 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-05-17 14:37:01.906486 | 2026-05-17 15:16:51.921448 |
| SBN_to_AWS | neocp_els | 29 | 2026-05-17 14:37:01.906486 | 2026-05-17 15:16:52.000234 |
| MPC_primarydb | neocp_events | 324115 | 2026-05-17 15:06:43.949181 | 2026-05-17 15:16:52.085736 |
| MPC_mpcsbndb | neocp_events | 324115 | 2026-05-17 15:06:43.949181 | 2026-05-17 15:16:52.285161 |
| SBN_to_AWS | neocp_events | 324115 | 2026-05-17 15:06:43.949181 | 2026-05-17 15:16:52.393857 |
| MPC_primarydb | neocp_obs | 416 | 2026-05-17 14:37:01.825024 | 2026-05-17 15:16:52.53718 |
| MPC_mpcsbndb | neocp_obs | 416 | 2026-05-17 14:37:01.825024 | 2026-05-17 15:16:52.643607 |
| SBN_to_AWS | neocp_obs | 416 | 2026-05-17 14:37:01.825024 | 2026-05-17 15:16:52.722579 |
| MPC_primarydb | neocp_obs_archive | 811438 | 2026-05-17 14:56:49.101197 | 2026-05-17 15:16:52.812283 |
| MPC_mpcsbndb | neocp_obs_archive | 811438 | 2026-05-17 14:56:49.101197 | 2026-05-17 15:16:53.094159 |
| SBN_to_AWS | neocp_obs_archive | 811438 | 2026-05-17 14:56:49.101197 | 2026-05-17 15:16:53.220432 |
| MPC_primarydb | neocp_prev_des | 72436 | 2026-05-17 15:06:43.515965 | 2026-05-17 15:16:53.441706 |
| MPC_mpcsbndb | neocp_prev_des | 72436 | 2026-05-17 15:06:43.515965 | 2026-05-17 15:16:53.58377 |
| SBN_to_AWS | neocp_prev_des | 72436 | 2026-05-17 15:06:43.515965 | 2026-05-17 15:16:53.677729 |
| MPC_primarydb | neocp_var | 70918 | 2026-05-17 14:37:01.986535 | 2026-05-17 15:16:53.790865 |
| MPC_mpcsbndb | neocp_var | 70918 | 2026-05-17 14:37:01.986535 | 2026-05-17 15:16:53.950584 |
| SBN_to_AWS | neocp_var | 70918 | 2026-05-17 14:37:01.986535 | 2026-05-17 15:16:54.05245 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 15:16:54.21466 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 15:16:54.341195 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 15:16:54.420854 |
| MPC_primarydb | primary_objects | 1583641 | 2026-05-17 15:05:54.694931 | 2026-05-17 15:16:54.508668 |
| MPC_mpcsbndb | primary_objects | 1583641 | 2026-05-17 15:05:54.694931 | 2026-05-17 15:16:55.211833 |
| SBN_to_AWS | primary_objects | 1583641 | 2026-05-17 15:05:54.694931 | 2026-05-17 15:16:55.384946 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-17 15:16:56.966425 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-17 15:16:57.074184 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-17 15:16:57.152599 | |
| MPC_primarydb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 15:16:57.23593 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 15:16:57.823877 |
| SBN_to_AWS | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 15:16:57.95145 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 15:16:58.20784 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 15:16:58.322791 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 15:16:58.402586 |
| MPC_primarydb | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 15:16:58.490888 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 15:16:58.832763 |
| SBN_to_AWS | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 15:16:58.954119 |