Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-27 23:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223005 | 2026-06-27 12:22:58 | 2026-06-27 12:22:58 |
| isolated_tracklets | 50769331 | 2026-06-27 21:18:14 | 2026-06-27 21:18:14 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524378940 | 2026-06-27 21:58:22 | 2026-06-27 21:58:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568383 | 2026-06-27 21:57:20 | 2026-06-27 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-27 21:48:20.755256 | 2026-06-27 23:10:17.186425 |
| neocp_events | 327957 | 2026-06-27 23:10:17.145459 | 2026-06-27 23:10:17.145459 |
| neocp_obs_archive | 819027 | 2026-06-27 23:10:17.103807 | 2026-06-27 23:10:17.103807 |
| neocp_obs | 348 | 2026-06-27 23:10:17.063139 | 2026-06-27 23:10:17.063139 |
| neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-27 21:57:47.710776 |
| neocp_var | 78090 | 2026-06-27 23:10:17.277762 | 2026-06-27 23:10:17.277762 |
| current_identifications | 2082996 | 2026-06-24 15:19:39.859052 | 2026-06-27 23:03:38.382322 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593174 | 2026-06-27 21:57:06.946422 | 2026-06-27 21:57:06.946422 |
| obs_sbn | 542172761 | 2026-06-27 19:39:10.941453-04 | 2026-06-27 19:40:11.697307-04 |
| obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 16:03:24.039399 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 22:10:06.342199 |
| mpc_orbits | 1558489 | 2021-02-04 03:15:32.82518 | 2026-06-27 23:40:11.697307 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542172731 | 2026-06-27 22:37:08.630913 | 2026-06-27 23:00:02.601774 |
| MPC_mpcsbndb | obs_sbn | 542172731 | 2026-06-27 22:37:08.630913 | 2026-06-27 23:00:15.535214 |
| SBN_to_AWS | obs_sbn | 542172731 | 2026-06-27 22:37:08.630913 | 2026-06-27 23:00:40.049163 |
| MPC_primarydb | current_identifications | 2082996 | 2026-06-27 23:03:38.382322 | 2026-06-27 23:30:38.370983 |
| MPC_mpcsbndb | current_identifications | 2082996 | 2026-06-27 23:03:38.382322 | 2026-06-27 23:30:39.520664 |
| SBN_to_AWS | current_identifications | 2082996 | 2026-06-27 23:03:38.382322 | 2026-06-27 23:30:39.67942 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 23:30:40.422507 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 23:30:40.527013 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 23:30:40.608628 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 23:30:40.701974 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 23:30:40.849854 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 23:30:40.943046 |
| MPC_primarydb | mpc_orbits | 1558489 | 2026-06-27 23:26:52.426505 | 2026-06-27 23:30:41.084609 |
| MPC_mpcsbndb | mpc_orbits | 1558489 | 2026-06-27 23:26:52.426505 | 2026-06-27 23:30:42.69334 |
| SBN_to_AWS | mpc_orbits | 1558489 | 2026-06-27 23:26:52.426505 | 2026-06-27 23:30:43.029494 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 23:30:44.530033 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 23:30:44.807184 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 23:30:44.933439 |
| MPC_primarydb | neocp_els | 33 | 2026-06-27 23:10:17.186425 | 2026-06-27 23:30:45.230173 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-06-27 23:10:17.186425 | 2026-06-27 23:30:45.332231 |
| SBN_to_AWS | neocp_els | 33 | 2026-06-27 23:10:17.186425 | 2026-06-27 23:30:45.413031 |
| MPC_primarydb | neocp_events | 327957 | 2026-06-27 23:10:17.145459 | 2026-06-27 23:30:45.502054 |
| MPC_mpcsbndb | neocp_events | 327957 | 2026-06-27 23:10:17.145459 | 2026-06-27 23:30:45.678936 |
| SBN_to_AWS | neocp_events | 327957 | 2026-06-27 23:10:17.145459 | 2026-06-27 23:30:45.788717 |
| MPC_primarydb | neocp_obs | 348 | 2026-06-27 23:10:17.063139 | 2026-06-27 23:30:45.935897 |
| MPC_mpcsbndb | neocp_obs | 348 | 2026-06-27 23:10:17.063139 | 2026-06-27 23:30:46.038057 |
| SBN_to_AWS | neocp_obs | 348 | 2026-06-27 23:10:17.063139 | 2026-06-27 23:30:46.119194 |
| MPC_primarydb | neocp_obs_archive | 819027 | 2026-06-27 23:10:17.103807 | 2026-06-27 23:30:46.21078 |
| MPC_mpcsbndb | neocp_obs_archive | 819027 | 2026-06-27 23:10:17.103807 | 2026-06-27 23:30:46.390041 |
| SBN_to_AWS | neocp_obs_archive | 819027 | 2026-06-27 23:10:17.103807 | 2026-06-27 23:30:46.513846 |
| MPC_primarydb | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-27 23:30:46.758354 |
| MPC_mpcsbndb | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-27 23:30:46.901816 |
| SBN_to_AWS | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-27 23:30:46.998258 |
| MPC_primarydb | neocp_var | 78090 | 2026-06-27 23:10:17.277762 | 2026-06-27 23:30:47.114906 |
| MPC_mpcsbndb | neocp_var | 78090 | 2026-06-27 23:10:17.277762 | 2026-06-27 23:30:47.264341 |
| SBN_to_AWS | neocp_var | 78090 | 2026-06-27 23:10:17.277762 | 2026-06-27 23:30:47.367105 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 23:30:47.534526 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 23:30:47.651855 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 23:30:47.733646 |
| MPC_primarydb | primary_objects | 1593161 | 2026-06-27 21:57:06.946422 | 2026-06-27 23:30:47.823437 |
| MPC_mpcsbndb | primary_objects | 1593161 | 2026-06-27 21:57:06.946422 | 2026-06-27 23:30:48.287369 |
| SBN_to_AWS | primary_objects | 1593161 | 2026-06-27 21:57:06.946422 | 2026-06-27 23:30:48.462237 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-27 23:30:50.094019 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-27 23:30:50.195184 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-27 23:30:50.275553 | |
| MPC_primarydb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 23:30:50.359228 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 23:30:50.79722 |
| SBN_to_AWS | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 23:30:50.938037 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 23:30:51.17222 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 23:30:51.278641 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 23:30:51.360527 |
| MPC_primarydb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 23:30:51.451237 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 23:30:51.710539 |
| SBN_to_AWS | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 23:30:51.830451 |