Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-07 14:30:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49936315 | 2026-05-07 13:39:10 | 2026-05-07 13:39:10 |
| 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 | 512069309 | 2026-05-07 12:27:27 | 2026-05-07 12:27:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557903 | 2024-02-15 01:46:05 | 2026-05-07 13:01:25 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-06 22:20:27.562551 | 2026-05-07 14:02:48.059453 |
| neocp_events | 322768 | 2026-05-07 14:02:48.325813 | 2026-05-07 14:02:48.325813 |
| neocp_obs_archive | 808199 | 2026-05-07 14:02:48.018145 | 2026-05-07 14:02:48.018145 |
| neocp_obs | 314 | 2026-05-07 14:02:47.976905 | 2026-05-07 14:02:47.976905 |
| neocp_prev_des | 72243 | 2026-05-07 13:43:50.528967 | 2026-05-07 13:43:50.528967 |
| neocp_var | 60708 | 2026-05-07 14:02:48.11235 | 2026-05-07 14:02:48.11235 |
| current_identifications | 2070633 | 2026-05-07 14:30:35.823353 | 2026-05-07 14:31:09.364436 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583101 | 2026-05-07 14:30:35.69597 | 2026-05-07 14:30:35.69597 |
| obs_sbn | 538068156 | 2024-03-14 09:01:34.378056-04 | 2026-05-07 10:30:39.131852-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 14:10:07.517695 |
| mpc_orbits | 1547891 | 2026-05-07 14:31:20.172912 | 2026-05-07 14:31:26.470286 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| 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 | 538068135 | 2026-05-07 13:51:10.372044 | 2026-05-07 14:00:02.80879 |
| MPC_mpcsbndb | obs_sbn | 538068135 | 2026-05-07 13:51:10.372044 | 2026-05-07 14:00:20.415701 |
| SBN_to_AWS | obs_sbn | 538068135 | 2026-05-07 13:51:10.372044 | 2026-05-07 14:00:43.503468 |
| MPC_primarydb | current_identifications | 2070632 | 2026-05-07 14:02:12.189042 | 2026-05-07 14:16:00.963147 |
| MPC_mpcsbndb | current_identifications | 2070632 | 2026-05-07 14:02:12.189042 | 2026-05-07 14:16:01.97325 |
| SBN_to_AWS | current_identifications | 2070632 | 2026-05-07 14:02:12.189042 | 2026-05-07 14:16:02.122821 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 14:16:02.509634 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 14:16:02.621077 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 14:16:02.705923 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 14:16:02.801591 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 14:16:02.95982 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 14:16:03.058622 |
| MPC_primarydb | mpc_orbits | 1547890 | 2026-05-07 14:13:41.741456 | 2026-05-07 14:16:03.202532 |
| MPC_mpcsbndb | mpc_orbits | 1547890 | 2026-05-07 14:13:41.741456 | 2026-05-07 14:16:04.73422 |
| SBN_to_AWS | mpc_orbits | 1547890 | 2026-05-07 14:13:41.741456 | 2026-05-07 14:16:05.093853 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 14:16:09.127349 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 14:16:09.486872 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 14:16:09.618512 |
| MPC_primarydb | neocp_els | 24 | 2026-05-07 14:02:48.059453 | 2026-05-07 14:16:09.903913 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-07 14:02:48.059453 | 2026-05-07 14:16:10.014778 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-07 14:02:48.059453 | 2026-05-07 14:16:10.097532 |
| MPC_primarydb | neocp_events | 322768 | 2026-05-07 14:02:48.325813 | 2026-05-07 14:16:10.187267 |
| MPC_mpcsbndb | neocp_events | 322768 | 2026-05-07 14:02:48.325813 | 2026-05-07 14:16:10.380236 |
| SBN_to_AWS | neocp_events | 322768 | 2026-05-07 14:02:48.325813 | 2026-05-07 14:16:10.492975 |
| MPC_primarydb | neocp_obs | 314 | 2026-05-07 14:02:47.976905 | 2026-05-07 14:16:10.638839 |
| MPC_mpcsbndb | neocp_obs | 314 | 2026-05-07 14:02:47.976905 | 2026-05-07 14:16:10.746514 |
| SBN_to_AWS | neocp_obs | 314 | 2026-05-07 14:02:47.976905 | 2026-05-07 14:16:10.830858 |
| MPC_primarydb | neocp_obs_archive | 808199 | 2026-05-07 14:02:48.018145 | 2026-05-07 14:16:10.931237 |
| MPC_mpcsbndb | neocp_obs_archive | 808199 | 2026-05-07 14:02:48.018145 | 2026-05-07 14:16:11.203785 |
| SBN_to_AWS | neocp_obs_archive | 808199 | 2026-05-07 14:02:48.018145 | 2026-05-07 14:16:11.327619 |
| MPC_primarydb | neocp_prev_des | 72243 | 2026-05-07 13:43:50.528967 | 2026-05-07 14:16:11.552083 |
| MPC_mpcsbndb | neocp_prev_des | 72243 | 2026-05-07 13:43:50.528967 | 2026-05-07 14:16:11.694107 |
| SBN_to_AWS | neocp_prev_des | 72243 | 2026-05-07 13:43:50.528967 | 2026-05-07 14:16:11.793205 |
| MPC_primarydb | neocp_var | 60708 | 2026-05-07 14:02:48.11235 | 2026-05-07 14:16:11.913227 |
| MPC_mpcsbndb | neocp_var | 60708 | 2026-05-07 14:02:48.11235 | 2026-05-07 14:16:12.076466 |
| SBN_to_AWS | neocp_var | 60708 | 2026-05-07 14:02:48.11235 | 2026-05-07 14:16:12.183205 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 14:16:12.317844 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 14:16:12.44198 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 14:16:12.526734 |
| MPC_primarydb | primary_objects | 1583100 | 2026-05-07 14:01:39.070014 | 2026-05-07 14:16:12.619455 |
| MPC_mpcsbndb | primary_objects | 1583100 | 2026-05-07 14:01:39.070014 | 2026-05-07 14:16:13.064481 |
| SBN_to_AWS | primary_objects | 1583100 | 2026-05-07 14:01:39.070014 | 2026-05-07 14:16:13.250887 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-07 14:16:14.84711 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-07 14:16:14.956026 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-07 14:16:15.039348 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 14:16:15.12608 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 14:16:15.666347 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 14:16:15.797014 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 14:16:15.975006 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 14:16:16.087546 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 14:16:16.171833 |
| MPC_primarydb | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 14:16:16.264934 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 14:16:16.56031 |
| SBN_to_AWS | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 14:16:16.692815 |