Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-10 20:10:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790271 | 2026-09-10 18:38:17 | 2026-09-10 18:38:17 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524457417 | 2026-09-10 12:33:37 | 2026-09-10 12:33:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578547 | 2025-07-25 21:28:17 | 2026-09-10 13:03:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 83 | 2026-09-10 19:10:10.313196 | 2026-09-10 19:47:17.480826 |
| neocp_events | 336269 | 2026-09-10 19:47:17.477727 | 2026-09-10 19:47:17.477727 |
| neocp_obs_archive | 833410 | 2026-09-10 19:47:17.475028 | 2026-09-10 19:47:17.475028 |
| neocp_obs | 631 | 2026-09-10 19:47:17.469852 | 2026-09-10 19:47:17.469852 |
| neocp_prev_des | 73916 | 2026-09-10 19:43:24.490259 | 2026-09-10 19:43:24.490259 |
| neocp_var | 183405 | 2026-09-10 19:47:17.501492 | 2026-09-10 19:47:17.501492 |
| current_identifications | 2093587 | 2026-09-10 19:40:27.655546 | 2026-09-10 19:43:41.47368 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603083 | 2026-09-10 19:40:27.615073 | 2026-09-10 19:40:27.615073 |
| obs_sbn | 553283194 | 2026-09-10 16:11:09.140213-04 | 2026-09-10 16:12:05.258748-04 |
| obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 06:36:11.716962 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 02:10:08.848571 |
| mpc_orbits | 1568881 | 2021-02-03 22:56:47.615703 | 2026-09-10 20:13:30.202512 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553283089 | 2026-09-10 19:59:34.35594 | 2026-09-10 20:00:02.803865 |
| MPC_mpcsbndb | obs_sbn | 553283089 | 2026-09-10 19:59:34.35594 | 2026-09-10 20:00:30.119081 |
| SBN_to_AWS | obs_sbn | 553283089 | 2026-09-10 20:00:46.339856 | 2026-09-10 20:00:54.60898 |
| MPC_primarydb | current_identifications | 2093587 | 2026-09-10 19:43:41.47368 | 2026-09-10 20:11:32.26285 |
| MPC_mpcsbndb | current_identifications | 2093587 | 2026-09-10 19:43:41.47368 | 2026-09-10 20:11:33.248981 |
| SBN_to_AWS | current_identifications | 2093587 | 2026-09-10 19:43:41.47368 | 2026-09-10 20:11:33.408429 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 20:11:34.179247 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 20:11:34.294131 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 20:11:34.388716 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 20:11:34.494704 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 20:11:34.677025 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 20:11:34.785747 |
| MPC_primarydb | mpc_orbits | 1568881 | 2026-09-10 20:11:25.641089 | 2026-09-10 20:11:34.991593 |
| MPC_mpcsbndb | mpc_orbits | 1568881 | 2026-09-10 20:11:25.641089 | 2026-09-10 20:11:37.377743 |
| SBN_to_AWS | mpc_orbits | 1568881 | 2026-09-10 20:11:25.641089 | 2026-09-10 20:11:37.638746 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 20:11:41.831754 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 20:11:42.184087 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 20:11:42.317991 |
| MPC_primarydb | neocp_els | 83 | 2026-09-10 19:47:17.480826 | 2026-09-10 20:11:42.612315 |
| MPC_mpcsbndb | neocp_els | 83 | 2026-09-10 19:47:17.480826 | 2026-09-10 20:11:42.724646 |
| SBN_to_AWS | neocp_els | 83 | 2026-09-10 19:47:17.480826 | 2026-09-10 20:11:42.818601 |
| MPC_primarydb | neocp_events | 336269 | 2026-09-10 19:47:17.477727 | 2026-09-10 20:11:42.92006 |
| MPC_mpcsbndb | neocp_events | 336269 | 2026-09-10 19:47:17.477727 | 2026-09-10 20:11:43.124755 |
| SBN_to_AWS | neocp_events | 336269 | 2026-09-10 19:47:17.477727 | 2026-09-10 20:11:43.246726 |
| MPC_primarydb | neocp_obs | 631 | 2026-09-10 19:47:17.469852 | 2026-09-10 20:11:43.418189 |
| MPC_mpcsbndb | neocp_obs | 631 | 2026-09-10 19:47:17.469852 | 2026-09-10 20:11:43.53313 |
| SBN_to_AWS | neocp_obs | 631 | 2026-09-10 19:47:17.469852 | 2026-09-10 20:11:43.626909 |
| MPC_primarydb | neocp_obs_archive | 833410 | 2026-09-10 19:47:17.475028 | 2026-09-10 20:11:43.731877 |
| MPC_mpcsbndb | neocp_obs_archive | 833410 | 2026-09-10 19:47:17.475028 | 2026-09-10 20:11:44.024526 |
| SBN_to_AWS | neocp_obs_archive | 833410 | 2026-09-10 19:47:17.475028 | 2026-09-10 20:11:44.154276 |
| MPC_primarydb | neocp_prev_des | 73916 | 2026-09-10 19:43:24.490259 | 2026-09-10 20:11:44.41408 |
| MPC_mpcsbndb | neocp_prev_des | 73916 | 2026-09-10 19:43:24.490259 | 2026-09-10 20:11:44.582943 |
| SBN_to_AWS | neocp_prev_des | 73916 | 2026-09-10 19:43:24.490259 | 2026-09-10 20:11:44.69216 |
| MPC_primarydb | neocp_var | 183405 | 2026-09-10 19:47:17.501492 | 2026-09-10 20:11:44.821659 |
| MPC_mpcsbndb | neocp_var | 183405 | 2026-09-10 19:47:17.501492 | 2026-09-10 20:11:44.999517 |
| SBN_to_AWS | neocp_var | 183405 | 2026-09-10 19:47:17.501492 | 2026-09-10 20:11:45.120232 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 20:11:45.32834 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 20:11:45.466542 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 20:11:45.560861 |
| MPC_primarydb | primary_objects | 1603083 | 2026-09-10 19:40:27.615073 | 2026-09-10 20:11:45.663464 |
| MPC_mpcsbndb | primary_objects | 1603083 | 2026-09-10 19:40:27.615073 | 2026-09-10 20:11:46.12378 |
| SBN_to_AWS | primary_objects | 1603083 | 2026-09-10 19:40:27.615073 | 2026-09-10 20:11:46.300508 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-10 20:11:47.926996 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-10 20:11:48.040012 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-10 20:11:48.133125 | |
| MPC_primarydb | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 20:11:48.229749 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 20:11:49.923994 |
| SBN_to_AWS | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 20:11:50.086295 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 20:11:50.463833 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 20:11:50.579554 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 20:11:50.674788 |
| MPC_primarydb | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 20:11:50.77855 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 20:11:51.083034 |
| SBN_to_AWS | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 20:11:51.21701 |