Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-12 18:20:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218325 | 2026-04-12 12:31:40 | 2026-04-12 12:31:40 |
| isolated_tracklets | 49894393 | 2026-04-12 16:56:28 | 2026-04-12 16:56:28 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512040556 | 2026-04-12 13:18:47 | 2026-04-12 13:18:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535942 | 2023-04-16 14:49:01 | 2026-04-12 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-04-12 01:02:23.468957 | 2026-04-12 14:32:37.541039 |
| neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 14:32:37.737889 |
| neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 14:32:09.916758 |
| neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 14:32:09.909266 |
| neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 13:55:38.497556 |
| neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 14:32:37.603904 |
| current_identifications | 2048712 | 2023-04-16 14:48:08.108033 | 2026-04-12 13:18:15.940669 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 10:56:37.500384 |
| obs_sbn | 535260888 | 2026-04-10 01:35:17.561874-04 | 2026-04-12 14:10:14.774432-04 |
| obs_alterations_deletions | 1504553 | 2026-04-12 17:52:32.91095 | 2026-04-12 17:52:32.91095 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569249 | 2026-04-12 18:10:14.689039 | 2026-04-12 18:10:14.689039 |
| mpc_orbits | 1519795 | 2021-02-04 00:13:21.848747 | 2026-04-12 12:34:39.346713 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535260888 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:00:02.584845 |
| MPC_mpcsbndb | obs_sbn | 535260888 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:00:19.179281 |
| SBN_to_AWS | obs_sbn | 535260888 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:00:43.795836 |
| MPC_primarydb | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 18:04:41.844293 |
| MPC_mpcsbndb | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 18:04:42.569999 |
| SBN_to_AWS | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 18:04:42.707627 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 18:04:42.887985 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 18:04:42.998375 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 18:04:43.080817 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 18:04:43.166923 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 18:04:43.326954 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 18:04:43.421782 |
| MPC_primarydb | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 18:04:43.513387 |
| MPC_mpcsbndb | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 18:04:45.042364 |
| SBN_to_AWS | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 18:04:45.276553 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 18:04:46.532113 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 18:04:46.83823 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 18:04:46.963978 |
| MPC_primarydb | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 18:04:47.115262 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 18:04:47.224012 |
| SBN_to_AWS | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 18:04:47.305647 |
| MPC_primarydb | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 18:04:47.391957 |
| MPC_mpcsbndb | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 18:04:47.568556 |
| SBN_to_AWS | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 18:04:47.67995 |
| MPC_primarydb | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 18:04:47.787893 |
| MPC_mpcsbndb | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 18:04:47.898484 |
| SBN_to_AWS | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 18:04:47.980902 |
| MPC_primarydb | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 18:04:48.067242 |
| MPC_mpcsbndb | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 18:04:48.297125 |
| SBN_to_AWS | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 18:04:48.422631 |
| MPC_primarydb | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 18:04:48.562141 |
| MPC_mpcsbndb | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 18:04:48.703324 |
| SBN_to_AWS | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 18:04:48.799705 |
| MPC_primarydb | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 18:04:48.893885 |
| MPC_mpcsbndb | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 18:04:49.078039 |
| SBN_to_AWS | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 18:04:49.178859 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 18:04:49.294445 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 18:04:49.419589 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 18:04:49.502674 |
| MPC_primarydb | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 18:04:49.588899 |
| MPC_mpcsbndb | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 18:04:50.012696 |
| SBN_to_AWS | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 18:04:50.17709 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-12 18:04:50.38914 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-12 18:04:50.496631 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-12 18:04:50.577891 | |
| MPC_primarydb | obs_alterations_deletions | 1504553 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:04:50.662963 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504553 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:04:51.097541 |
| SBN_to_AWS | obs_alterations_deletions | 1504553 | 2026-04-12 17:52:32.91095 | 2026-04-12 18:04:51.224296 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 18:04:51.371835 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 18:04:51.482864 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 18:04:51.565988 |
| MPC_primarydb | obs_alterations_unassociations | 569239 | 2026-04-12 14:10:08.445259 | 2026-04-12 18:04:51.651786 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569239 | 2026-04-12 14:10:08.445259 | 2026-04-12 18:04:51.922126 |
| SBN_to_AWS | obs_alterations_unassociations | 569239 | 2026-04-12 14:10:08.445259 | 2026-04-12 18:04:52.041995 |