Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-26 12:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524474797 | 2026-09-26 12:26:33 | 2026-09-26 12:26:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583193 | 2018-03-04 02:34:25 | 2026-09-26 12:28:58 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 50 | 2026-09-14 04:08:10.057611 | 2026-09-26 11:04:36.585564 |
| neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 11:06:05.343646 |
| neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 11:04:36.551566 |
| neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 11:04:36.51058 |
| neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 11:06:05.292396 |
| neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 11:04:36.618219 |
| current_identifications | 2098189 | 2026-09-26 11:59:07.894806 | 2026-09-26 11:59:54.179639 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607685 | 2026-09-26 11:59:07.866083 | 2026-09-26 11:59:07.866083 |
| obs_sbn | 555097660 | 2026-09-26 08:35:12.611272-04 | 2026-09-26 08:36:10.682239-04 |
| obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 08:16:40.596198 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-24 22:10:49.953141 |
| mpc_orbits | 1573523 | 2021-02-04 00:31:06.996427 | 2026-09-26 12:26:10.764216 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555097643 | 2026-09-26 11:59:10.797816 | 2026-09-26 12:00:01.999223 |
| MPC_mpcsbndb | obs_sbn | 555097643 | 2026-09-26 11:59:10.797816 | 2026-09-26 12:01:00.545892 |
| SBN_to_AWS | obs_sbn | 555097647 | 2026-09-26 12:01:10.683418 | 2026-09-26 12:01:40.840671 |
| MPC_primarydb | current_identifications | 2098189 | 2026-09-26 11:59:54.179639 | 2026-09-26 12:13:43.441402 |
| MPC_mpcsbndb | current_identifications | 2098189 | 2026-09-26 11:59:54.179639 | 2026-09-26 12:13:45.892718 |
| SBN_to_AWS | current_identifications | 2098189 | 2026-09-26 11:59:54.179639 | 2026-09-26 12:13:46.055226 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 12:13:46.836724 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 12:13:46.931782 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 12:13:47.014399 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 12:13:47.106659 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 12:13:47.279798 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 12:13:47.381212 |
| MPC_primarydb | mpc_orbits | 1573523 | 2026-09-26 12:00:08.054588 | 2026-09-26 12:13:47.574872 |
| MPC_mpcsbndb | mpc_orbits | 1573523 | 2026-09-26 12:00:08.054588 | 2026-09-26 12:14:15.141278 |
| SBN_to_AWS | mpc_orbits | 1573523 | 2026-09-26 12:00:08.054588 | 2026-09-26 12:14:15.46872 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 12:14:19.037405 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 12:14:19.958138 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 12:14:20.088341 |
| MPC_primarydb | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 12:14:20.374444 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 12:14:20.465085 |
| SBN_to_AWS | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 12:14:20.545133 |
| MPC_primarydb | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 12:14:20.632118 |
| MPC_mpcsbndb | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 12:14:20.877455 |
| SBN_to_AWS | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 12:14:20.993095 |
| MPC_primarydb | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 12:14:21.152551 |
| MPC_mpcsbndb | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 12:14:21.245461 |
| SBN_to_AWS | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 12:14:21.326956 |
| MPC_primarydb | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 12:14:21.418383 |
| MPC_mpcsbndb | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 12:14:21.699393 |
| SBN_to_AWS | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 12:14:21.843949 |
| MPC_primarydb | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 12:14:22.09606 |
| MPC_mpcsbndb | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 12:14:22.278827 |
| SBN_to_AWS | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 12:14:22.37687 |
| MPC_primarydb | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 12:14:22.493358 |
| MPC_mpcsbndb | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 12:14:22.653226 |
| SBN_to_AWS | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 12:14:22.777074 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 12:14:22.915819 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 12:14:23.046811 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 12:14:23.129749 |
| MPC_primarydb | primary_objects | 1607685 | 2026-09-26 11:59:07.866083 | 2026-09-26 12:14:23.218093 |
| MPC_mpcsbndb | primary_objects | 1607685 | 2026-09-26 11:59:07.866083 | 2026-09-26 12:14:24.573458 |
| SBN_to_AWS | primary_objects | 1607685 | 2026-09-26 11:59:07.866083 | 2026-09-26 12:14:24.786718 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-26 12:14:26.419087 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-26 12:14:26.510762 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-26 12:14:26.590055 | |
| MPC_primarydb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 12:14:26.673015 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 12:14:28.35107 |
| SBN_to_AWS | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 12:14:28.545121 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 12:14:28.911695 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 12:14:29.008811 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 12:14:29.091891 |
| MPC_primarydb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 12:14:29.181329 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 12:14:29.762813 |
| SBN_to_AWS | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 12:14:29.881786 |