Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-26 08:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524432946 | 2026-08-26 03:39:25 | 2026-08-26 03:39:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574365 | 2026-08-26 03:39:35 | 2026-08-26 04:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 50 | 2026-08-23 11:11:09.355776 | 2026-08-26 08:33:43.207303 |
| neocp_events | 334126 | 2026-08-26 08:33:43.180198 | 2026-08-26 08:33:43.180198 |
| neocp_obs_archive | 829538 | 2026-08-26 08:33:43.165048 | 2026-08-26 08:33:43.165048 |
| neocp_obs | 529 | 2026-08-26 08:33:43.145866 | 2026-08-26 08:33:43.145866 |
| neocp_prev_des | 73659 | 2026-08-26 03:38:06.33799 | 2026-08-26 03:38:06.33799 |
| neocp_var | 120901 | 2026-08-26 08:33:43.258357 | 2026-08-26 08:33:43.258357 |
| current_identifications | 2089837 | 2026-08-26 08:29:09.549559 | 2026-08-26 08:31:18.510616 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599386 | 2026-08-26 08:29:09.497937 | 2026-08-26 08:29:09.497937 |
| obs_sbn | 549795487 | 2026-08-25 10:34:53.334209-04 | 2026-08-26 04:33:52.62706-04 |
| obs_alterations_deletions | 2682451 | 2026-08-26 08:33:54.968465 | 2026-08-26 08:33:54.968465 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 04:55:37.129943 |
| mpc_orbits | 1565113 | 2021-02-04 01:26:32.245831 | 2026-08-26 08:33:56.418453 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 549712619 | 2026-08-26 08:00:02.691914 | 2026-08-26 08:00:02.834646 |
| MPC_mpcsbndb | obs_sbn | 549714877 | 2026-08-26 08:00:50.985412 | 2026-08-26 08:00:51.387288 |
| SBN_to_AWS | obs_sbn | 549733798 | 2026-08-26 08:07:18.738601 | 2026-08-26 08:07:19.789471 |
| MPC_primarydb | current_identifications | 2089836 | 2026-08-26 08:19:12.68398 | 2026-08-26 08:22:35.023301 |
| MPC_mpcsbndb | current_identifications | 2089836 | 2026-08-26 08:19:12.68398 | 2026-08-26 08:22:36.26038 |
| SBN_to_AWS | current_identifications | 2089836 | 2026-08-26 08:19:12.68398 | 2026-08-26 08:22:36.396554 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 08:22:36.588641 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 08:22:36.681718 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 08:22:36.753644 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 08:22:36.828938 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 08:22:37.022728 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 08:22:37.107919 |
| MPC_primarydb | mpc_orbits | 1565112 | 2026-08-26 08:22:36.813438 | 2026-08-26 08:22:37.188122 |
| MPC_mpcsbndb | mpc_orbits | 1565112 | 2026-08-26 08:22:39.527237 | 2026-08-26 08:22:40.329775 |
| SBN_to_AWS | mpc_orbits | 1565112 | 2026-08-26 08:22:39.079261 | 2026-08-26 08:22:40.499847 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 08:22:41.168843 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 08:22:41.569754 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 08:22:41.686639 |
| MPC_primarydb | neocp_els | 50 | 2026-08-26 07:53:34.15044 | 2026-08-26 08:22:41.810727 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-08-26 07:53:34.15044 | 2026-08-26 08:22:41.906263 |
| SBN_to_AWS | neocp_els | 50 | 2026-08-26 07:53:34.15044 | 2026-08-26 08:22:41.977222 |
| MPC_primarydb | neocp_events | 334125 | 2026-08-26 07:53:34.135311 | 2026-08-26 08:22:42.053782 |
| MPC_mpcsbndb | neocp_events | 334125 | 2026-08-26 07:53:34.135311 | 2026-08-26 08:22:42.265309 |
| SBN_to_AWS | neocp_events | 334125 | 2026-08-26 07:53:34.135311 | 2026-08-26 08:22:42.361022 |
| MPC_primarydb | neocp_obs | 526 | 2026-08-26 07:53:34.115937 | 2026-08-26 08:22:42.458027 |
| MPC_mpcsbndb | neocp_obs | 526 | 2026-08-26 07:53:34.115937 | 2026-08-26 08:22:42.549922 |
| SBN_to_AWS | neocp_obs | 526 | 2026-08-26 07:53:34.115937 | 2026-08-26 08:22:42.621427 |
| MPC_primarydb | neocp_obs_archive | 829535 | 2026-08-26 07:53:34.123348 | 2026-08-26 08:22:42.695477 |
| MPC_mpcsbndb | neocp_obs_archive | 829535 | 2026-08-26 07:53:34.123348 | 2026-08-26 08:22:42.971181 |
| SBN_to_AWS | neocp_obs_archive | 829535 | 2026-08-26 07:53:34.123348 | 2026-08-26 08:22:43.076882 |
| MPC_primarydb | neocp_prev_des | 73659 | 2026-08-26 03:38:06.33799 | 2026-08-26 08:22:43.198904 |
| MPC_mpcsbndb | neocp_prev_des | 73659 | 2026-08-26 03:38:06.33799 | 2026-08-26 08:22:43.327958 |
| SBN_to_AWS | neocp_prev_des | 73659 | 2026-08-26 03:38:06.33799 | 2026-08-26 08:22:43.41475 |
| MPC_primarydb | neocp_var | 120901 | 2026-08-26 07:53:34.196086 | 2026-08-26 08:22:43.495394 |
| MPC_mpcsbndb | neocp_var | 120901 | 2026-08-26 07:53:34.196086 | 2026-08-26 08:22:43.667134 |
| SBN_to_AWS | neocp_var | 120901 | 2026-08-26 07:53:34.196086 | 2026-08-26 08:22:43.760616 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 08:22:43.847443 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 08:22:44.000153 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 08:22:44.072062 |
| MPC_primarydb | primary_objects | 1599385 | 2026-08-26 08:16:31.515033 | 2026-08-26 08:22:44.146257 |
| MPC_mpcsbndb | primary_objects | 1599385 | 2026-08-26 08:16:31.515033 | 2026-08-26 08:22:44.812158 |
| SBN_to_AWS | primary_objects | 1599385 | 2026-08-26 08:16:31.515033 | 2026-08-26 08:22:44.968852 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-26 08:22:45.156989 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-26 08:22:45.246962 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-26 08:22:45.317663 | |
| MPC_primarydb | obs_alterations_deletions | 2675552 | 2026-08-26 08:22:44.712184 | 2026-08-26 08:22:45.391458 |
| MPC_mpcsbndb | obs_alterations_deletions | 2675565 | 2026-08-26 08:22:45.793933 | 2026-08-26 08:22:46.423219 |
| SBN_to_AWS | obs_alterations_deletions | 2675558 | 2026-08-26 08:22:45.078067 | 2026-08-26 08:22:46.55119 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 08:22:46.757873 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 08:22:46.861717 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 08:22:46.93407 |
| MPC_primarydb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 08:22:47.008556 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 08:22:47.351367 |
| SBN_to_AWS | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 08:22:47.455008 |