Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-15 16:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49952023 | 2026-05-15 15:08:16 | 2026-05-15 15:08:16 |
| 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 | 512079000 | 2026-05-15 14:34:43 | 2026-05-15 14:34:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558451 | 2015-01-08 22:11:01 | 2026-05-15 16:53:13 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-05-15 16:03:28.919252 | 2026-05-15 16:03:28.919252 |
| neocp_events | 323893 | 2026-05-15 16:52:50.425062 | 2026-05-15 16:52:50.425062 |
| neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 16:03:28.832515 |
| neocp_obs | 405 | 2026-05-15 16:03:28.822408 | 2026-05-15 16:03:28.822408 |
| neocp_prev_des | 72408 | 2026-05-15 16:52:50.091392 | 2026-05-15 16:52:50.091392 |
| neocp_var | 81000 | 2026-05-15 16:03:28.840792 | 2026-05-15 16:03:28.840792 |
| current_identifications | 2071102 | 2020-07-30 16:08:05.099951 | 2026-05-15 16:52:42.042931 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 15:36:28.680217 |
| obs_sbn | 538941742 | 2026-05-15 03:42:27.976671-04 | 2026-05-15 12:52:43.768918-04 |
| obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-14 22:49:45.644866 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579675 | 2026-05-15 16:50:20.092676 | 2026-05-15 16:50:20.092676 |
| mpc_orbits | 1548452 | 2021-02-03 23:48:34.872631 | 2026-05-15 16:51:47.664529 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| 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 | 538941694 | 2026-05-15 15:40:51.900695 | 2026-05-15 16:00:02.041668 |
| MPC_mpcsbndb | obs_sbn | 538941694 | 2026-05-15 15:40:51.900695 | 2026-05-15 16:00:24.179038 |
| SBN_to_AWS | obs_sbn | 538941694 | 2026-05-15 15:40:51.900695 | 2026-05-15 16:00:43.237351 |
| MPC_primarydb | current_identifications | 2071102 | 2026-05-15 15:36:28.792559 | 2026-05-15 16:16:04.115825 |
| MPC_mpcsbndb | current_identifications | 2071102 | 2026-05-15 15:36:28.792559 | 2026-05-15 16:16:04.854601 |
| SBN_to_AWS | current_identifications | 2071102 | 2026-05-15 15:36:28.792559 | 2026-05-15 16:16:05.000865 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 16:16:05.378205 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 16:16:05.487285 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 16:16:05.575054 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 16:16:05.674862 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 16:16:05.831903 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 16:16:05.932046 |
| MPC_primarydb | mpc_orbits | 1548450 | 2026-05-15 16:15:16.013465 | 2026-05-15 16:16:06.078268 |
| MPC_mpcsbndb | mpc_orbits | 1548450 | 2026-05-15 16:15:16.013465 | 2026-05-15 16:16:07.666124 |
| SBN_to_AWS | mpc_orbits | 1548450 | 2026-05-15 16:15:16.013465 | 2026-05-15 16:16:08.047123 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 16:16:12.371425 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 16:16:12.642128 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 16:16:12.772762 |
| MPC_primarydb | neocp_els | 33 | 2026-05-15 13:55:38.686778 | 2026-05-15 16:16:13.059122 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-05-15 13:55:38.686778 | 2026-05-15 16:16:13.165886 |
| SBN_to_AWS | neocp_els | 33 | 2026-05-15 13:55:38.686778 | 2026-05-15 16:16:13.252108 |
| MPC_primarydb | neocp_events | 323891 | 2026-05-15 16:10:58.164204 | 2026-05-15 16:16:13.346253 |
| MPC_mpcsbndb | neocp_events | 323891 | 2026-05-15 16:10:58.164204 | 2026-05-15 16:16:13.516778 |
| SBN_to_AWS | neocp_events | 323891 | 2026-05-15 16:10:58.164204 | 2026-05-15 16:16:13.634674 |
| MPC_primarydb | neocp_obs | 403 | 2026-05-15 13:55:38.422592 | 2026-05-15 16:16:13.787751 |
| MPC_mpcsbndb | neocp_obs | 403 | 2026-05-15 13:55:38.422592 | 2026-05-15 16:16:13.894911 |
| SBN_to_AWS | neocp_obs | 403 | 2026-05-15 13:55:38.422592 | 2026-05-15 16:16:13.981599 |
| MPC_primarydb | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 16:16:14.077714 |
| MPC_mpcsbndb | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 16:16:14.302571 |
| SBN_to_AWS | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 16:16:14.434732 |
| MPC_primarydb | neocp_prev_des | 72407 | 2026-05-15 16:10:57.813781 | 2026-05-15 16:16:14.66217 |
| MPC_mpcsbndb | neocp_prev_des | 72407 | 2026-05-15 16:10:57.813781 | 2026-05-15 16:16:14.800158 |
| SBN_to_AWS | neocp_prev_des | 72407 | 2026-05-15 16:10:57.813781 | 2026-05-15 16:16:14.901597 |
| MPC_primarydb | neocp_var | 79000 | 2026-05-15 13:55:38.897889 | 2026-05-15 16:16:15.022357 |
| MPC_mpcsbndb | neocp_var | 79000 | 2026-05-15 13:55:38.897889 | 2026-05-15 16:16:15.172914 |
| SBN_to_AWS | neocp_var | 79000 | 2026-05-15 13:55:38.897889 | 2026-05-15 16:16:15.28352 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 16:16:15.472193 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 16:16:15.59317 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 16:16:15.681035 |
| MPC_primarydb | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 16:16:15.776624 |
| MPC_mpcsbndb | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 16:16:16.179737 |
| SBN_to_AWS | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 16:16:16.363141 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-15 16:16:17.975277 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-15 16:16:18.082529 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-15 16:16:18.168619 | |
| MPC_primarydb | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 16:16:18.258863 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 16:16:18.617696 |
| SBN_to_AWS | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 16:16:18.750557 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 16:16:18.932305 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 16:16:19.047571 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 16:16:19.135271 |
| MPC_primarydb | obs_alterations_unassociations | 579663 | 2026-05-15 14:10:08.619853 | 2026-05-15 16:16:19.234573 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579663 | 2026-05-15 14:10:08.619853 | 2026-05-15 16:16:19.476451 |
| SBN_to_AWS | obs_alterations_unassociations | 579663 | 2026-05-15 14:10:08.619853 | 2026-05-15 16:16:19.603816 |