Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-02 23:50:02 (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 | 524444347 | 2026-09-02 22:26:56 | 2026-09-02 22:26:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577305 | 2023-08-21 19:06:23 | 2026-09-02 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-09-02 18:14:13.49624 | 2026-09-02 23:45:50.199618 |
| neocp_events | 334527 | 2026-09-02 23:45:50.158887 | 2026-09-02 23:45:50.158887 |
| neocp_obs_archive | 830093 | 2026-09-02 23:45:50.117421 | 2026-09-02 23:45:50.117421 |
| neocp_obs | 483 | 2026-09-02 23:45:50.076386 | 2026-09-02 23:45:50.076386 |
| neocp_prev_des | 73723 | 2026-09-02 21:39:15.302588 | 2026-09-02 21:39:15.302588 |
| neocp_var | 67608 | 2026-09-02 23:45:50.288479 | 2026-09-02 23:45:50.288479 |
| current_identifications | 2092487 | 2023-08-21 18:55:19.839612 | 2026-09-02 22:26:28.269454 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601983 | 2026-09-02 21:38:27.460068 | 2026-09-02 21:38:27.460068 |
| obs_sbn | 551654900 | 2017-07-09 20:00:00-04 | 2026-09-02 19:53:18.69086-04 |
| obs_alterations_deletions | 2971087 | 2026-09-02 23:28:52.982794 | 2026-09-02 23:28:52.982794 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603665 | 2026-09-02 22:10:07.921396 | 2026-09-02 22:10:07.921396 |
| mpc_orbits | 1567733 | 2026-02-09 18:02:04.862952 | 2026-09-02 23:53:41.093469 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| 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 | 551654855 | 2026-09-02 22:59:53.923487 | 2026-09-02 23:00:01.998072 |
| MPC_mpcsbndb | obs_sbn | 551654855 | 2026-09-02 22:59:53.923487 | 2026-09-02 23:00:23.679209 |
| SBN_to_AWS | obs_sbn | 551654855 | 2026-09-02 22:59:53.923487 | 2026-09-02 23:00:46.995295 |
| MPC_primarydb | current_identifications | 2092487 | 2026-09-02 22:26:28.269454 | 2026-09-02 23:08:49.020261 |
| MPC_mpcsbndb | current_identifications | 2092487 | 2026-09-02 22:26:28.269454 | 2026-09-02 23:08:50.01574 |
| SBN_to_AWS | current_identifications | 2092487 | 2026-09-02 22:26:28.269454 | 2026-09-02 23:08:50.175243 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 23:08:50.942186 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 23:08:51.055486 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 23:08:51.147438 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 23:08:51.251035 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 23:08:51.421537 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 23:08:51.526937 |
| MPC_primarydb | mpc_orbits | 1567733 | 2026-09-02 23:08:29.832623 | 2026-09-02 23:08:51.731923 |
| MPC_mpcsbndb | mpc_orbits | 1567733 | 2026-09-02 23:08:29.832623 | 2026-09-02 23:08:53.417648 |
| SBN_to_AWS | mpc_orbits | 1567733 | 2026-09-02 23:08:29.832623 | 2026-09-02 23:08:53.613702 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 23:08:58.689207 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 23:08:59.062346 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 23:08:59.194643 |
| MPC_primarydb | neocp_els | 22 | 2026-09-02 22:46:26.669821 | 2026-09-02 23:08:59.49623 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-09-02 22:46:26.669821 | 2026-09-02 23:08:59.607527 |
| SBN_to_AWS | neocp_els | 22 | 2026-09-02 22:46:26.669821 | 2026-09-02 23:08:59.698275 |
| MPC_primarydb | neocp_events | 334517 | 2026-09-02 22:46:26.628938 | 2026-09-02 23:08:59.796497 |
| MPC_mpcsbndb | neocp_events | 334517 | 2026-09-02 22:46:26.628938 | 2026-09-02 23:08:59.997381 |
| SBN_to_AWS | neocp_events | 334517 | 2026-09-02 22:46:26.628938 | 2026-09-02 23:09:00.11241 |
| MPC_primarydb | neocp_obs | 469 | 2026-09-02 22:46:26.545892 | 2026-09-02 23:09:00.281718 |
| MPC_mpcsbndb | neocp_obs | 469 | 2026-09-02 22:46:26.545892 | 2026-09-02 23:09:00.392584 |
| SBN_to_AWS | neocp_obs | 469 | 2026-09-02 22:46:26.545892 | 2026-09-02 23:09:00.483893 |
| MPC_primarydb | neocp_obs_archive | 830077 | 2026-09-02 22:46:26.587809 | 2026-09-02 23:09:00.589931 |
| MPC_mpcsbndb | neocp_obs_archive | 830077 | 2026-09-02 22:46:26.587809 | 2026-09-02 23:09:00.874246 |
| SBN_to_AWS | neocp_obs_archive | 830077 | 2026-09-02 22:46:26.587809 | 2026-09-02 23:09:01.004896 |
| MPC_primarydb | neocp_prev_des | 73723 | 2026-09-02 21:39:15.302588 | 2026-09-02 23:09:01.258217 |
| MPC_mpcsbndb | neocp_prev_des | 73723 | 2026-09-02 21:39:15.302588 | 2026-09-02 23:09:01.412786 |
| SBN_to_AWS | neocp_prev_des | 73723 | 2026-09-02 21:39:15.302588 | 2026-09-02 23:09:01.518955 |
| MPC_primarydb | neocp_var | 63614 | 2026-09-02 22:46:26.752548 | 2026-09-02 23:09:01.646726 |
| MPC_mpcsbndb | neocp_var | 63614 | 2026-09-02 22:46:26.752548 | 2026-09-02 23:09:01.819446 |
| SBN_to_AWS | neocp_var | 63614 | 2026-09-02 22:46:26.752548 | 2026-09-02 23:09:01.936956 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 23:09:02.07891 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 23:09:02.214148 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 23:09:02.306356 |
| MPC_primarydb | primary_objects | 1601983 | 2026-09-02 21:38:27.460068 | 2026-09-02 23:09:02.408984 |
| MPC_mpcsbndb | primary_objects | 1601983 | 2026-09-02 21:38:27.460068 | 2026-09-02 23:09:02.879865 |
| SBN_to_AWS | primary_objects | 1601983 | 2026-09-02 21:38:27.460068 | 2026-09-02 23:09:03.053194 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-02 23:09:04.692922 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-02 23:09:04.807635 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-02 23:09:04.899227 | |
| MPC_primarydb | obs_alterations_deletions | 2971085 | 2026-09-02 20:32:48.51045 | 2026-09-02 23:09:04.995191 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971085 | 2026-09-02 20:32:48.51045 | 2026-09-02 23:09:05.790295 |
| SBN_to_AWS | obs_alterations_deletions | 2971085 | 2026-09-02 20:32:48.51045 | 2026-09-02 23:09:05.943711 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 23:09:06.349715 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 23:09:06.467476 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 23:09:06.560018 |
| MPC_primarydb | obs_alterations_unassociations | 603665 | 2026-09-02 22:10:07.921396 | 2026-09-02 23:09:06.66124 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603665 | 2026-09-02 22:10:07.921396 | 2026-09-02 23:09:06.969126 |
| SBN_to_AWS | obs_alterations_unassociations | 603665 | 2026-09-02 22:10:07.921396 | 2026-09-02 23:09:07.09837 |