Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-13 07:30:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49948759 | 2026-05-13 06:58:29 | 2026-05-13 06:58:29 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512075533 | 2026-05-13 07:17:23 | 2026-05-13 07:17:23 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558209 | 2026-05-13 07:17:28 | 2026-05-13 07:17:28 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-05-12 11:09:40.237434 | 2026-05-13 07:29:59.841053 |
| neocp_events | 323534 | 2026-05-13 07:30:00.451201 | 2026-05-13 07:30:00.451201 |
| neocp_obs_archive | 810095 | 2026-05-13 07:29:59.798261 | 2026-05-13 07:29:59.798261 |
| neocp_obs | 382 | 2026-05-13 07:29:59.668052 | 2026-05-13 07:29:59.668052 |
| neocp_prev_des | 72356 | 2026-05-13 07:16:37.382332 | 2026-05-13 07:16:37.382332 |
| neocp_var | 76989 | 2026-05-13 07:30:00.020956 | 2026-05-13 07:30:00.020956 |
| current_identifications | 2070861 | 2026-05-13 07:33:11.411529 | 2026-05-13 07:33:50.128205 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583329 | 2026-05-13 07:33:11.254258 | 2026-05-13 07:33:11.254258 |
| obs_sbn | 538709727 | 2026-05-12 09:31:50.496245-04 | 2026-05-13 03:33:18.741777-04 |
| obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 06:26:01.78085 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579324 | 2026-05-13 06:20:14.333526 | 2026-05-13 06:20:14.333526 |
| mpc_orbits | 1548206 | 2026-05-13 07:34:01.58303 | 2026-05-13 07:34:01.58303 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538709701 | 2026-05-13 06:59:01.722973 | 2026-05-13 07:00:02.803657 |
| MPC_mpcsbndb | obs_sbn | 538709704 | 2026-05-13 07:00:10.916588 | 2026-05-13 07:00:15.413179 |
| SBN_to_AWS | obs_sbn | 538709704 | 2026-05-13 07:00:10.916588 | 2026-05-13 07:00:39.171088 |
| MPC_primarydb | current_identifications | 2070850 | 2026-05-13 07:15:49.947634 | 2026-05-13 07:15:59.308083 |
| MPC_mpcsbndb | current_identifications | 2070850 | 2026-05-13 07:15:49.947634 | 2026-05-13 07:16:00.328178 |
| SBN_to_AWS | current_identifications | 2070850 | 2026-05-13 07:15:49.947634 | 2026-05-13 07:16:00.47647 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 07:16:00.860357 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 07:16:00.973937 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 07:16:01.056273 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 07:16:01.150283 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 07:16:01.313471 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 07:16:01.410445 |
| MPC_primarydb | mpc_orbits | 1548193 | 2026-05-13 07:14:58.376152 | 2026-05-13 07:16:01.552985 |
| MPC_mpcsbndb | mpc_orbits | 1548193 | 2026-05-13 07:14:58.376152 | 2026-05-13 07:16:03.414908 |
| SBN_to_AWS | mpc_orbits | 1548193 | 2026-05-13 07:14:58.376152 | 2026-05-13 07:16:03.62692 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 07:16:04.859921 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 07:16:05.277242 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 07:16:05.405049 |
| MPC_primarydb | neocp_els | 34 | 2026-05-13 07:10:35.292987 | 2026-05-13 07:16:05.706998 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-05-13 07:10:35.292987 | 2026-05-13 07:16:05.817226 |
| SBN_to_AWS | neocp_els | 34 | 2026-05-13 07:10:35.292987 | 2026-05-13 07:16:05.898655 |
| MPC_primarydb | neocp_events | 323532 | 2026-05-13 07:10:35.744209 | 2026-05-13 07:16:05.98746 |
| MPC_mpcsbndb | neocp_events | 323532 | 2026-05-13 07:10:35.744209 | 2026-05-13 07:16:06.203733 |
| SBN_to_AWS | neocp_events | 323532 | 2026-05-13 07:10:35.744209 | 2026-05-13 07:16:06.315565 |
| MPC_primarydb | neocp_obs | 391 | 2026-05-13 07:10:34.973867 | 2026-05-13 07:16:06.469571 |
| MPC_mpcsbndb | neocp_obs | 391 | 2026-05-13 07:10:34.973867 | 2026-05-13 07:16:06.581704 |
| SBN_to_AWS | neocp_obs | 391 | 2026-05-13 07:10:34.973867 | 2026-05-13 07:16:06.663491 |
| MPC_primarydb | neocp_obs_archive | 810092 | 2026-05-13 07:10:35.234174 | 2026-05-13 07:16:06.755894 |
| MPC_mpcsbndb | neocp_obs_archive | 810092 | 2026-05-13 07:10:35.234174 | 2026-05-13 07:16:07.065366 |
| SBN_to_AWS | neocp_obs_archive | 810092 | 2026-05-13 07:10:35.234174 | 2026-05-13 07:16:07.190996 |
| MPC_primarydb | neocp_prev_des | 72355 | 2026-05-13 04:16:43.908463 | 2026-05-13 07:16:07.413756 |
| MPC_mpcsbndb | neocp_prev_des | 72355 | 2026-05-13 04:16:43.908463 | 2026-05-13 07:16:07.561625 |
| SBN_to_AWS | neocp_prev_des | 72355 | 2026-05-13 04:16:43.908463 | 2026-05-13 07:16:07.660577 |
| MPC_primarydb | neocp_var | 78989 | 2026-05-13 07:10:35.444412 | 2026-05-13 07:16:07.776528 |
| MPC_mpcsbndb | neocp_var | 78989 | 2026-05-13 07:10:35.444412 | 2026-05-13 07:16:07.943278 |
| SBN_to_AWS | neocp_var | 78989 | 2026-05-13 07:10:35.444412 | 2026-05-13 07:16:08.049798 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 07:16:08.197193 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 07:16:08.334746 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 07:16:08.417353 |
| MPC_primarydb | primary_objects | 1583318 | 2026-05-13 07:15:49.672338 | 2026-05-13 07:16:08.507797 |
| MPC_mpcsbndb | primary_objects | 1583318 | 2026-05-13 07:15:49.672338 | 2026-05-13 07:16:09.0416 |
| SBN_to_AWS | primary_objects | 1583318 | 2026-05-13 07:15:49.672338 | 2026-05-13 07:16:09.218805 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-13 07:16:10.847925 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-13 07:16:10.96318 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-13 07:16:11.044288 | |
| MPC_primarydb | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 07:16:11.129062 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 07:16:11.798863 |
| SBN_to_AWS | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 07:16:11.934216 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 07:16:12.114085 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 07:16:12.230728 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 07:16:12.313894 |
| MPC_primarydb | obs_alterations_unassociations | 579324 | 2026-05-13 06:20:14.333526 | 2026-05-13 07:16:12.406812 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579324 | 2026-05-13 06:20:14.333526 | 2026-05-13 07:16:12.745176 |
| SBN_to_AWS | obs_alterations_unassociations | 579324 | 2026-05-13 06:20:14.333526 | 2026-05-13 07:16:12.871823 |