Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-25 19:30:02 (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 | 49925319 | 2026-04-25 19:08:13 | 2026-04-25 19:08:13 |
| 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 | 512058794 | 2026-04-25 18:57:03 | 2026-04-25 18:57:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550599 | 2015-01-08 22:07:11 | 2026-04-25 19:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 43 | 2026-04-24 11:26:07.572791 | 2026-04-25 19:29:33.645208 |
| neocp_events | 322266 | 2026-04-25 19:29:33.874647 | 2026-04-25 19:29:33.874647 |
| neocp_obs_archive | 807146 | 2026-04-25 19:29:33.603398 | 2026-04-25 19:29:33.603398 |
| neocp_obs | 807 | 2026-04-25 19:29:33.562799 | 2026-04-25 19:29:33.562799 |
| neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 18:56:19.260413 |
| neocp_var | 93127 | 2026-04-25 19:29:33.735137 | 2026-04-25 19:29:33.735137 |
| current_identifications | 2063623 | 2026-04-25 19:33:48.482062 | 2026-04-25 19:33:48.482062 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576091 | 2026-04-25 19:33:48.38257 | 2026-04-25 19:33:48.38257 |
| obs_sbn | 537187543 | 2025-08-17 07:25:05.15409-04 | 2026-04-25 15:33:50.832708-04 |
| 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 | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 18:36:15.291995 |
| mpc_orbits | 1540871 | 2026-04-25 19:33:04.953904 | 2026-04-25 19:33:11.187565 |
| 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 | 537187534 | 2026-04-25 19:00:01.0567 | 2026-04-25 19:00:02.593612 |
| MPC_mpcsbndb | obs_sbn | 537187534 | 2026-04-25 19:00:07.752613 | 2026-04-25 19:00:15.96402 |
| SBN_to_AWS | obs_sbn | 537187534 | 2026-04-25 19:00:49.1217 | 2026-04-25 19:01:00.592371 |
| MPC_primarydb | current_identifications | 2063614 | 2026-04-25 18:56:32.03161 | 2026-04-25 19:11:42.125468 |
| MPC_mpcsbndb | current_identifications | 2063614 | 2026-04-25 18:56:32.03161 | 2026-04-25 19:11:42.886439 |
| SBN_to_AWS | current_identifications | 2063614 | 2026-04-25 18:56:32.03161 | 2026-04-25 19:11:43.040148 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 19:11:43.409124 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 19:11:43.513864 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 19:11:43.603011 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 19:11:43.702383 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 19:11:43.851867 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 19:11:43.960379 |
| MPC_primarydb | mpc_orbits | 1540863 | 2026-04-25 19:11:42.871878 | 2026-04-25 19:11:44.105974 |
| MPC_mpcsbndb | mpc_orbits | 1540863 | 2026-04-25 19:11:42.871878 | 2026-04-25 19:11:45.607564 |
| SBN_to_AWS | mpc_orbits | 1540863 | 2026-04-25 19:11:42.871878 | 2026-04-25 19:11:46.011446 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 19:11:48.438694 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 19:11:48.726517 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 19:11:48.867771 |
| MPC_primarydb | neocp_els | 43 | 2026-04-25 19:10:51.328295 | 2026-04-25 19:11:49.15755 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-04-25 19:10:51.328295 | 2026-04-25 19:11:49.262322 |
| SBN_to_AWS | neocp_els | 43 | 2026-04-25 19:10:51.328295 | 2026-04-25 19:11:49.349558 |
| MPC_primarydb | neocp_events | 322259 | 2026-04-25 19:10:51.52657 | 2026-04-25 19:11:49.442897 |
| MPC_mpcsbndb | neocp_events | 322259 | 2026-04-25 19:10:51.52657 | 2026-04-25 19:11:49.620355 |
| SBN_to_AWS | neocp_events | 322259 | 2026-04-25 19:10:51.52657 | 2026-04-25 19:11:49.742984 |
| MPC_primarydb | neocp_obs | 784 | 2026-04-25 19:10:51.278258 | 2026-04-25 19:11:49.897233 |
| MPC_mpcsbndb | neocp_obs | 784 | 2026-04-25 19:10:51.278258 | 2026-04-25 19:11:50.001977 |
| SBN_to_AWS | neocp_obs | 784 | 2026-04-25 19:10:51.278258 | 2026-04-25 19:11:50.091076 |
| MPC_primarydb | neocp_obs_archive | 807123 | 2026-04-25 19:10:51.287054 | 2026-04-25 19:11:50.19986 |
| MPC_mpcsbndb | neocp_obs_archive | 807123 | 2026-04-25 19:10:51.287054 | 2026-04-25 19:11:50.405674 |
| SBN_to_AWS | neocp_obs_archive | 807123 | 2026-04-25 19:10:51.287054 | 2026-04-25 19:11:50.553882 |
| MPC_primarydb | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 19:11:50.781069 |
| MPC_mpcsbndb | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 19:11:50.91617 |
| SBN_to_AWS | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 19:11:51.020077 |
| MPC_primarydb | neocp_var | 93116 | 2026-04-25 19:10:51.412297 | 2026-04-25 19:11:51.140041 |
| MPC_mpcsbndb | neocp_var | 93116 | 2026-04-25 19:10:51.412297 | 2026-04-25 19:11:51.298282 |
| SBN_to_AWS | neocp_var | 93116 | 2026-04-25 19:10:51.412297 | 2026-04-25 19:11:51.413333 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 19:11:51.565281 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 19:11:51.679957 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 19:11:51.770077 |
| MPC_primarydb | primary_objects | 1576082 | 2026-04-25 18:55:42.135005 | 2026-04-25 19:11:51.866779 |
| MPC_mpcsbndb | primary_objects | 1576082 | 2026-04-25 18:55:42.135005 | 2026-04-25 19:11:52.287514 |
| SBN_to_AWS | primary_objects | 1576082 | 2026-04-25 18:55:42.135005 | 2026-04-25 19:11:52.51187 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-25 19:11:54.118523 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-25 19:11:54.221762 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-25 19:11:54.308392 | |
| MPC_primarydb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 19:11:54.399106 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 19:11:54.802577 |
| SBN_to_AWS | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 19:11:54.945106 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 19:11:55.129857 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 19:11:55.236279 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 19:11:55.326022 |
| MPC_primarydb | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 19:11:55.422665 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 19:11:55.677226 |
| SBN_to_AWS | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 19:11:55.8109 |