Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-26 03:30:01 (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 | 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 | 49925524 | 2026-04-26 02:38:16 | 2026-04-26 02:38:16 |
| 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 | 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 | 512058865 | 2026-04-26 01:58:59 | 2026-04-26 01:58:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550603 | 2026-04-26 01:56:55 | 2026-04-26 02:01:07 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-04-25 12:53:58.577651 | 2026-04-26 03:06:23.504236 |
| neocp_events | 322300 | 2026-04-26 03:06:23.743971 | 2026-04-26 03:06:23.743971 |
| neocp_obs_archive | 807263 | 2026-04-26 03:06:23.463311 | 2026-04-26 03:06:23.463311 |
| neocp_obs | 853 | 2026-04-26 03:06:23.421953 | 2026-04-26 03:06:23.421953 |
| neocp_prev_des | 72172 | 2026-04-26 01:58:22.594949 | 2026-04-26 01:58:22.594949 |
| neocp_var | 80736 | 2026-04-26 03:06:23.594133 | 2026-04-26 03:06:23.594133 |
| current_identifications | 2063640 | 2026-04-26 02:03:55.218745 | 2026-04-26 02:04:26.399991 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576108 | 2026-04-26 02:03:55.157827 | 2026-04-26 02:03:55.157827 |
| obs_sbn | 537209361 | 2025-07-26 08:01:11.516603-04 | 2026-04-25 23:33:38.897687-04 |
| obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 16:23:11.823919 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571342 | 2026-04-25 22:18:47.003685 | 2026-04-25 22:18:47.003685 |
| mpc_orbits | 1540889 | 2026-04-25 09:35:37.983395 | 2026-04-26 03:33:38.897687 |
| 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 | 537209358 | 2026-04-26 02:59:19.852019 | 2026-04-26 03:00:02.83112 |
| MPC_mpcsbndb | obs_sbn | 537209358 | 2026-04-26 02:59:19.852019 | 2026-04-26 03:00:14.781093 |
| SBN_to_AWS | obs_sbn | 537209358 | 2026-04-26 02:59:19.852019 | 2026-04-26 03:00:59.875491 |
| MPC_primarydb | current_identifications | 2063640 | 2026-04-26 02:04:26.399991 | 2026-04-26 03:11:42.060366 |
| MPC_mpcsbndb | current_identifications | 2063640 | 2026-04-26 02:04:26.399991 | 2026-04-26 03:11:42.800739 |
| SBN_to_AWS | current_identifications | 2063640 | 2026-04-26 02:04:26.399991 | 2026-04-26 03:11:42.95834 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 03:11:43.337963 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 03:11:43.44782 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 03:11:43.536465 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 03:11:43.637941 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 03:11:43.785099 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 03:11:43.887005 |
| MPC_primarydb | mpc_orbits | 1540889 | 2026-04-26 03:09:43.967179 | 2026-04-26 03:11:44.032698 |
| MPC_mpcsbndb | mpc_orbits | 1540889 | 2026-04-26 03:09:43.967179 | 2026-04-26 03:11:45.574735 |
| SBN_to_AWS | mpc_orbits | 1540889 | 2026-04-26 03:09:43.967179 | 2026-04-26 03:11:45.9852 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 03:11:48.859106 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 03:11:49.132592 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 03:11:49.270039 |
| MPC_primarydb | neocp_els | 40 | 2026-04-26 03:06:23.504236 | 2026-04-26 03:11:49.559224 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-04-26 03:06:23.504236 | 2026-04-26 03:11:49.667846 |
| SBN_to_AWS | neocp_els | 40 | 2026-04-26 03:06:23.504236 | 2026-04-26 03:11:49.755696 |
| MPC_primarydb | neocp_events | 322300 | 2026-04-26 03:06:23.743971 | 2026-04-26 03:11:49.850728 |
| MPC_mpcsbndb | neocp_events | 322300 | 2026-04-26 03:06:23.743971 | 2026-04-26 03:11:50.034167 |
| SBN_to_AWS | neocp_events | 322300 | 2026-04-26 03:06:23.743971 | 2026-04-26 03:11:50.157167 |
| MPC_primarydb | neocp_obs | 853 | 2026-04-26 03:06:23.421953 | 2026-04-26 03:11:50.306914 |
| MPC_mpcsbndb | neocp_obs | 853 | 2026-04-26 03:06:23.421953 | 2026-04-26 03:11:50.415927 |
| SBN_to_AWS | neocp_obs | 853 | 2026-04-26 03:06:23.421953 | 2026-04-26 03:11:50.505331 |
| MPC_primarydb | neocp_obs_archive | 807263 | 2026-04-26 03:06:23.463311 | 2026-04-26 03:11:50.60507 |
| MPC_mpcsbndb | neocp_obs_archive | 807263 | 2026-04-26 03:06:23.463311 | 2026-04-26 03:11:50.816844 |
| SBN_to_AWS | neocp_obs_archive | 807263 | 2026-04-26 03:06:23.463311 | 2026-04-26 03:11:50.962662 |
| MPC_primarydb | neocp_prev_des | 72172 | 2026-04-26 01:58:22.594949 | 2026-04-26 03:11:51.191213 |
| MPC_mpcsbndb | neocp_prev_des | 72172 | 2026-04-26 01:58:22.594949 | 2026-04-26 03:11:51.330779 |
| SBN_to_AWS | neocp_prev_des | 72172 | 2026-04-26 01:58:22.594949 | 2026-04-26 03:11:51.433776 |
| MPC_primarydb | neocp_var | 80736 | 2026-04-26 03:06:23.594133 | 2026-04-26 03:11:51.555279 |
| MPC_mpcsbndb | neocp_var | 80736 | 2026-04-26 03:06:23.594133 | 2026-04-26 03:11:51.723663 |
| SBN_to_AWS | neocp_var | 80736 | 2026-04-26 03:06:23.594133 | 2026-04-26 03:11:51.837231 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 03:11:52.050956 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 03:11:52.169785 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 03:11:52.259276 |
| MPC_primarydb | primary_objects | 1576108 | 2026-04-26 02:03:55.157827 | 2026-04-26 03:11:52.356 |
| MPC_mpcsbndb | primary_objects | 1576108 | 2026-04-26 02:03:55.157827 | 2026-04-26 03:11:52.779393 |
| SBN_to_AWS | primary_objects | 1576108 | 2026-04-26 02:03:55.157827 | 2026-04-26 03:11:52.997391 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-26 03:11:54.592136 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-26 03:11:54.702566 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-26 03:11:54.789047 | |
| MPC_primarydb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-26 03:11:54.879288 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-26 03:11:55.315849 |
| SBN_to_AWS | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-26 03:11:55.452436 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 03:11:55.637035 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 03:11:55.7516 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 03:11:55.841309 |
| MPC_primarydb | obs_alterations_unassociations | 571342 | 2026-04-25 22:18:47.003685 | 2026-04-26 03:11:55.938912 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571342 | 2026-04-25 22:18:47.003685 | 2026-04-26 03:11:56.217929 |
| SBN_to_AWS | obs_alterations_unassociations | 571342 | 2026-04-25 22:18:47.003685 | 2026-04-26 03:11:56.351209 |