Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-30 04:50:01 (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 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929787 | 2026-04-30 04:48:18 | 2026-04-30 04:48:18 |
| 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 | 512063551 | 2026-04-29 18:23:09 | 2026-04-29 18:23:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552314 | 2016-01-03 02:25:35 | 2026-04-29 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-16 11:39:21.454508 | 2026-04-29 20:36:37.094174 |
| neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-29 20:36:37.395486 |
| neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 20:36:37.052548 |
| neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 20:36:37.042695 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 20:36:37.184102 |
| current_identifications | 2065152 | 2026-04-30 00:06:56.395662 | 2026-04-30 00:07:32.210424 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577620 | 2026-04-30 00:06:56.17131 | 2026-04-30 00:06:56.17131 |
| obs_sbn | 537597413 | 2021-05-08 08:40:31.517364-04 | 2026-04-30 00:49:10.122167-04 |
| obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 21:52:01.532269 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-29 19:50:16.887126 |
| mpc_orbits | 1542401 | 2026-04-22 00:21:50.099449 | 2026-04-30 04:49:34.091543 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| 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 | 537597377 | 2026-04-30 03:32:31.898488 | 2026-04-30 04:00:02.932729 |
| MPC_mpcsbndb | obs_sbn | 537597377 | 2026-04-30 03:32:31.898488 | 2026-04-30 04:00:20.459387 |
| SBN_to_AWS | obs_sbn | 537597377 | 2026-04-30 03:32:31.898488 | 2026-04-30 04:00:42.742954 |
| MPC_primarydb | current_identifications | 2065152 | 2026-04-30 00:07:32.210424 | 2026-04-30 04:15:39.546602 |
| MPC_mpcsbndb | current_identifications | 2065152 | 2026-04-30 00:07:32.210424 | 2026-04-30 04:15:40.550819 |
| SBN_to_AWS | current_identifications | 2065152 | 2026-04-30 00:07:32.210424 | 2026-04-30 04:15:40.699056 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 04:15:41.078604 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 04:15:41.189189 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 04:15:41.276604 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 04:15:41.375664 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 04:15:41.529025 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 04:15:41.630833 |
| MPC_primarydb | mpc_orbits | 1542401 | 2026-04-30 04:15:36.752112 | 2026-04-30 04:15:41.778223 |
| MPC_mpcsbndb | mpc_orbits | 1542401 | 2026-04-30 04:15:43.850939 | 2026-04-30 04:15:43.967125 |
| SBN_to_AWS | mpc_orbits | 1542401 | 2026-04-30 04:15:36.752112 | 2026-04-30 04:15:44.210472 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 04:15:45.45181 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 04:15:45.838656 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 04:15:45.977487 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-30 04:15:46.276391 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-30 04:15:46.385725 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 20:36:37.094174 | 2026-04-30 04:15:46.472886 |
| MPC_primarydb | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-30 04:15:46.567831 |
| MPC_mpcsbndb | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-30 04:15:46.770248 |
| SBN_to_AWS | neocp_events | 322518 | 2026-04-29 20:36:37.395486 | 2026-04-30 04:15:46.884658 |
| MPC_primarydb | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-30 04:15:47.039394 |
| MPC_mpcsbndb | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-30 04:15:47.15049 |
| SBN_to_AWS | neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-30 04:15:47.237723 |
| MPC_primarydb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 04:15:47.336542 |
| MPC_mpcsbndb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 04:15:47.650653 |
| SBN_to_AWS | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 04:15:47.785369 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-30 04:15:48.00601 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-30 04:15:48.157231 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-30 04:15:48.26026 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-30 04:15:48.381471 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-30 04:15:48.544108 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-30 04:15:48.653886 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 04:15:48.808364 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 04:15:48.93588 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 04:15:49.024154 |
| MPC_primarydb | primary_objects | 1577620 | 2026-04-30 00:06:56.17131 | 2026-04-30 04:15:49.119699 |
| MPC_mpcsbndb | primary_objects | 1577620 | 2026-04-30 00:06:56.17131 | 2026-04-30 04:15:49.620514 |
| SBN_to_AWS | primary_objects | 1577620 | 2026-04-30 00:06:56.17131 | 2026-04-30 04:15:49.806805 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-30 04:15:51.437707 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-30 04:15:51.544446 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-30 04:15:51.631256 | |
| MPC_primarydb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 04:15:51.722617 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 04:15:52.347129 |
| SBN_to_AWS | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 04:15:52.482783 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 04:15:52.668019 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 04:15:52.785414 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 04:15:52.87363 |
| MPC_primarydb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 04:15:52.970882 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 04:15:53.27235 |
| SBN_to_AWS | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 04:15:53.400053 |