Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-27 20:10:01 (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 | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49927552 | 2026-04-27 15:58:58 | 2026-04-27 15:58:58 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512060874 | 2026-04-27 15:31:49 | 2026-04-27 15:31:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550713 | 2026-04-27 15:31:53 | 2026-04-27 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-04-27 06:11:53.60867 | 2026-04-27 20:04:04.711101 |
| neocp_events | 322442 | 2026-04-27 20:04:04.940902 | 2026-04-27 20:04:04.940902 |
| neocp_obs_archive | 807580 | 2026-04-27 20:04:04.670182 | 2026-04-27 20:04:04.670182 |
| neocp_obs | 601 | 2026-04-27 20:04:04.628908 | 2026-04-27 20:04:04.628908 |
| neocp_prev_des | 72194 | 2026-04-27 19:54:08.375919 | 2026-04-27 19:54:08.375919 |
| neocp_var | 72519 | 2026-04-27 20:04:04.801257 | 2026-04-27 20:04:04.801257 |
| current_identifications | 2063694 | 2026-04-27 19:53:16.108067 | 2026-04-27 19:53:16.108067 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576162 | 2026-04-27 19:53:16.046235 | 2026-04-27 19:53:16.046235 |
| obs_sbn | 537359768 | 2021-08-04 08:30:33.396416-04 | 2026-04-27 16:12:41.554211-04 |
| obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-27 19:44:22.070266 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571641 | 2026-04-27 19:23:16.71155 | 2026-04-27 19:23:16.71155 |
| mpc_orbits | 1540944 | 2026-04-24 20:15:23.436092 | 2026-04-27 20:13:01.561327 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537359765 | 2026-04-27 19:59:19.185725 | 2026-04-27 20:00:02.79129 |
| MPC_mpcsbndb | obs_sbn | 537359765 | 2026-04-27 20:00:07.664169 | 2026-04-27 20:00:14.773801 |
| SBN_to_AWS | obs_sbn | 537359765 | 2026-04-27 20:00:50.207915 | 2026-04-27 20:00:59.070761 |
| MPC_primarydb | current_identifications | 2063694 | 2026-04-27 19:53:16.108067 | 2026-04-27 20:12:06.664362 |
| MPC_mpcsbndb | current_identifications | 2063694 | 2026-04-27 19:53:16.108067 | 2026-04-27 20:12:07.469807 |
| SBN_to_AWS | current_identifications | 2063694 | 2026-04-27 19:53:16.108067 | 2026-04-27 20:12:07.610246 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 20:12:07.979553 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 20:12:08.084176 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 20:12:08.168965 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 20:12:08.264088 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 20:12:08.409627 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 20:12:08.507648 |
| MPC_primarydb | mpc_orbits | 1540944 | 2026-04-27 20:11:10.753528 | 2026-04-27 20:12:08.650108 |
| MPC_mpcsbndb | mpc_orbits | 1540944 | 2026-04-27 20:11:10.753528 | 2026-04-27 20:12:10.248324 |
| SBN_to_AWS | mpc_orbits | 1540944 | 2026-04-27 20:11:10.753528 | 2026-04-27 20:12:10.674186 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 20:12:14.365934 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 20:12:14.89183 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 20:12:15.027819 |
| MPC_primarydb | neocp_els | 31 | 2026-04-27 20:04:04.711101 | 2026-04-27 20:12:15.309947 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-04-27 20:04:04.711101 | 2026-04-27 20:12:15.41065 |
| SBN_to_AWS | neocp_els | 31 | 2026-04-27 20:04:04.711101 | 2026-04-27 20:12:15.494375 |
| MPC_primarydb | neocp_events | 322442 | 2026-04-27 20:04:04.940902 | 2026-04-27 20:12:15.586865 |
| MPC_mpcsbndb | neocp_events | 322442 | 2026-04-27 20:04:04.940902 | 2026-04-27 20:12:15.760536 |
| SBN_to_AWS | neocp_events | 322442 | 2026-04-27 20:04:04.940902 | 2026-04-27 20:12:15.879129 |
| MPC_primarydb | neocp_obs | 601 | 2026-04-27 20:04:04.628908 | 2026-04-27 20:12:16.031526 |
| MPC_mpcsbndb | neocp_obs | 601 | 2026-04-27 20:04:04.628908 | 2026-04-27 20:12:16.132932 |
| SBN_to_AWS | neocp_obs | 601 | 2026-04-27 20:04:04.628908 | 2026-04-27 20:12:16.216529 |
| MPC_primarydb | neocp_obs_archive | 807580 | 2026-04-27 20:04:04.670182 | 2026-04-27 20:12:16.309941 |
| MPC_mpcsbndb | neocp_obs_archive | 807580 | 2026-04-27 20:04:04.670182 | 2026-04-27 20:12:16.514817 |
| SBN_to_AWS | neocp_obs_archive | 807580 | 2026-04-27 20:04:04.670182 | 2026-04-27 20:12:16.656958 |
| MPC_primarydb | neocp_prev_des | 72194 | 2026-04-27 19:54:08.375919 | 2026-04-27 20:12:16.88345 |
| MPC_mpcsbndb | neocp_prev_des | 72194 | 2026-04-27 19:54:08.375919 | 2026-04-27 20:12:17.014436 |
| SBN_to_AWS | neocp_prev_des | 72194 | 2026-04-27 19:54:08.375919 | 2026-04-27 20:12:17.113221 |
| MPC_primarydb | neocp_var | 72519 | 2026-04-27 20:04:04.801257 | 2026-04-27 20:12:17.231324 |
| MPC_mpcsbndb | neocp_var | 72519 | 2026-04-27 20:04:04.801257 | 2026-04-27 20:12:17.3905 |
| SBN_to_AWS | neocp_var | 72519 | 2026-04-27 20:04:04.801257 | 2026-04-27 20:12:17.499072 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 20:12:17.667731 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 20:12:17.788006 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 20:12:17.873981 |
| MPC_primarydb | primary_objects | 1576162 | 2026-04-27 19:53:16.046235 | 2026-04-27 20:12:17.967886 |
| MPC_mpcsbndb | primary_objects | 1576162 | 2026-04-27 19:53:16.046235 | 2026-04-27 20:12:18.378826 |
| SBN_to_AWS | primary_objects | 1576162 | 2026-04-27 19:53:16.046235 | 2026-04-27 20:12:18.608099 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-27 20:12:20.190051 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-27 20:12:20.290164 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-27 20:12:20.372235 | |
| MPC_primarydb | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-27 20:12:20.45901 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-27 20:12:20.868877 |
| SBN_to_AWS | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-27 20:12:21.009171 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 20:12:21.186193 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 20:12:21.291562 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 20:12:21.377982 |
| MPC_primarydb | obs_alterations_unassociations | 571641 | 2026-04-27 19:23:16.71155 | 2026-04-27 20:12:21.469549 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571641 | 2026-04-27 19:23:16.71155 | 2026-04-27 20:12:21.712695 |
| SBN_to_AWS | obs_alterations_unassociations | 571641 | 2026-04-27 19:23:16.71155 | 2026-04-27 20:12:21.838872 |