Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-14 05:50:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223185 | 2026-07-13 12:22:22 | 2026-07-13 12:22:22 |
| isolated_tracklets | 50776504 | 2026-07-14 05:08:23 | 2026-07-14 05:08:23 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524391968 | 2026-07-14 02:41:14 | 2026-07-14 02:41:14 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568441 | 2026-07-14 02:08:21 | 2026-07-14 03:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-07-11 20:35:38.480806 | 2026-07-14 05:51:09.042178 |
| neocp_events | 328904 | 2026-07-14 05:51:09.236811 | 2026-07-14 05:51:09.236811 |
| neocp_obs_archive | 820867 | 2026-07-14 05:21:29.363061 | 2026-07-14 05:21:29.363061 |
| neocp_obs | 409 | 2026-07-14 05:21:29.355616 | 2026-07-14 05:21:29.355616 |
| neocp_prev_des | 73046 | 2026-07-14 02:45:15.097328 | 2026-07-14 02:45:15.097328 |
| neocp_var | 64602 | 2026-07-14 05:51:09.106528 | 2026-07-14 05:51:09.106528 |
| current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 02:44:35.196193 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 02:44:35.146629 |
| obs_sbn | 543158199 | 2026-07-14 01:49:53.66317-04 | 2026-07-14 01:50:39.43716-04 |
| obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 04:40:43.544487 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593709 | 2026-07-14 02:10:09.904288 | 2026-07-14 02:10:09.904288 |
| mpc_orbits | 1558548 | 2021-02-04 00:23:36.244936 | 2026-07-14 05:50:39.43716 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 543158084 | 2026-07-14 04:58:15.294873 | 2026-07-14 05:00:02.785117 |
| MPC_mpcsbndb | obs_sbn | 543158084 | 2026-07-14 04:58:15.294873 | 2026-07-14 05:00:21.089958 |
| SBN_to_AWS | obs_sbn | 543158084 | 2026-07-14 04:58:15.294873 | 2026-07-14 05:00:52.098707 |
| MPC_primarydb | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 05:31:34.131187 |
| MPC_mpcsbndb | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 05:31:35.200004 |
| SBN_to_AWS | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 05:31:35.345302 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 05:31:36.09148 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 05:31:36.199753 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 05:31:36.282618 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 05:31:36.377496 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 05:31:36.53467 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 05:31:36.629853 |
| MPC_primarydb | mpc_orbits | 1558548 | 2026-07-14 05:02:33.59173 | 2026-07-14 05:31:36.777176 |
| MPC_mpcsbndb | mpc_orbits | 1558548 | 2026-07-14 05:02:33.59173 | 2026-07-14 05:31:38.592419 |
| SBN_to_AWS | mpc_orbits | 1558548 | 2026-07-14 05:02:33.59173 | 2026-07-14 05:31:38.933418 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 05:31:43.577568 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 05:31:43.932408 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 05:31:44.058336 |
| MPC_primarydb | neocp_els | 27 | 2026-07-14 05:21:29.371537 | 2026-07-14 05:31:44.349837 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-07-14 05:21:29.371537 | 2026-07-14 05:31:44.456634 |
| SBN_to_AWS | neocp_els | 27 | 2026-07-14 05:21:29.371537 | 2026-07-14 05:31:44.540531 |
| MPC_primarydb | neocp_events | 328895 | 2026-07-14 05:21:29.366528 | 2026-07-14 05:31:44.6309 |
| MPC_mpcsbndb | neocp_events | 328895 | 2026-07-14 05:21:29.366528 | 2026-07-14 05:31:44.824339 |
| SBN_to_AWS | neocp_events | 328895 | 2026-07-14 05:21:29.366528 | 2026-07-14 05:31:44.934747 |
| MPC_primarydb | neocp_obs | 409 | 2026-07-14 05:21:29.355616 | 2026-07-14 05:31:45.089609 |
| MPC_mpcsbndb | neocp_obs | 409 | 2026-07-14 05:21:29.355616 | 2026-07-14 05:31:45.199319 |
| SBN_to_AWS | neocp_obs | 409 | 2026-07-14 05:21:29.355616 | 2026-07-14 05:31:45.282238 |
| MPC_primarydb | neocp_obs_archive | 820867 | 2026-07-14 05:21:29.363061 | 2026-07-14 05:31:45.376727 |
| MPC_mpcsbndb | neocp_obs_archive | 820867 | 2026-07-14 05:21:29.363061 | 2026-07-14 05:31:45.653174 |
| SBN_to_AWS | neocp_obs_archive | 820867 | 2026-07-14 05:21:29.363061 | 2026-07-14 05:31:45.775144 |
| MPC_primarydb | neocp_prev_des | 73046 | 2026-07-14 02:45:15.097328 | 2026-07-14 05:31:46.011082 |
| MPC_mpcsbndb | neocp_prev_des | 73046 | 2026-07-14 02:45:15.097328 | 2026-07-14 05:31:46.161655 |
| SBN_to_AWS | neocp_prev_des | 73046 | 2026-07-14 02:45:15.097328 | 2026-07-14 05:31:46.262105 |
| MPC_primarydb | neocp_var | 64635 | 2026-07-14 05:21:29.406778 | 2026-07-14 05:31:46.379181 |
| MPC_mpcsbndb | neocp_var | 64635 | 2026-07-14 05:21:29.406778 | 2026-07-14 05:31:46.527263 |
| SBN_to_AWS | neocp_var | 64635 | 2026-07-14 05:21:29.406778 | 2026-07-14 05:31:46.629101 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 05:31:46.779998 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 05:31:46.901868 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 05:31:46.986068 |
| MPC_primarydb | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 05:31:47.077913 |
| MPC_mpcsbndb | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 05:31:47.855058 |
| SBN_to_AWS | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 05:31:48.033371 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-14 05:31:49.641516 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-14 05:31:49.745965 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-14 05:31:49.828175 | |
| MPC_primarydb | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 05:31:49.914628 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 05:31:50.633593 |
| SBN_to_AWS | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 05:31:50.761609 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 05:31:51.005007 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 05:31:51.117529 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 05:31:51.201407 |
| MPC_primarydb | obs_alterations_unassociations | 593709 | 2026-07-14 02:10:09.904288 | 2026-07-14 05:31:51.293392 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593709 | 2026-07-14 02:10:09.904288 | 2026-07-14 05:31:51.589024 |
| SBN_to_AWS | obs_alterations_unassociations | 593709 | 2026-07-14 02:10:09.904288 | 2026-07-14 05:31:51.708223 |