Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-09 04:10:01 (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 | 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 | 49939311 | 2026-05-09 03:58:45 | 2026-05-09 03:58:45 |
| 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 | 512070438 | 2026-05-09 03:37:11 | 2026-05-09 03:37:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558007 | 2026-05-09 03:37:16 | 2026-05-09 04:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-05-08 06:59:55.282352 | 2026-05-09 03:55:09.860551 |
| neocp_events | 323004 | 2026-05-09 03:55:10.164159 | 2026-05-09 03:55:10.164159 |
| neocp_obs_archive | 808870 | 2026-05-09 03:55:09.819176 | 2026-05-09 03:55:09.819176 |
| neocp_obs | 431 | 2026-05-09 03:55:09.777476 | 2026-05-09 03:55:09.777476 |
| neocp_prev_des | 72274 | 2026-05-09 03:36:29.301665 | 2026-05-09 03:36:29.301665 |
| neocp_var | 82640 | 2026-05-09 03:55:09.951001 | 2026-05-09 03:55:09.951001 |
| current_identifications | 2070752 | 2026-05-09 04:12:53.858084 | 2026-05-09 04:12:53.858084 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583220 | 2026-05-09 04:12:53.737989 | 2026-05-09 04:12:53.737989 |
| obs_sbn | 538277527 | ||
| obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-08 14:59:16.140111 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578432 | 2026-05-08 22:10:45.911697 | 2026-05-08 22:10:45.911697 |
| mpc_orbits | 1548012 | 2026-05-09 04:13:32.395539 | 2026-05-09 04:13:34.547792 |
| 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 | 538277353 | 2026-05-09 02:59:25.608511 | 2026-05-09 03:00:02.189608 |
| MPC_mpcsbndb | obs_sbn | 538277353 | 2026-05-09 02:59:25.608511 | 2026-05-09 03:00:14.342614 |
| SBN_to_AWS | obs_sbn | 538277353 | 2026-05-09 03:00:20.561305 | 2026-05-09 03:00:37.960132 |
| MPC_primarydb | current_identifications | 2070749 | 2026-05-09 03:00:18.142183 | 2026-05-09 03:15:51.74047 |
| MPC_mpcsbndb | current_identifications | 2070749 | 2026-05-09 03:00:18.142183 | 2026-05-09 03:15:52.600867 |
| SBN_to_AWS | current_identifications | 2070749 | 2026-05-09 03:00:18.142183 | 2026-05-09 03:15:52.754644 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 03:15:53.133322 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 03:15:53.24149 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 03:15:53.332216 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 03:15:53.432982 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 03:15:53.582054 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 03:15:53.687327 |
| MPC_primarydb | mpc_orbits | 1548009 | 2026-05-09 03:15:47.626178 | 2026-05-09 03:15:53.834607 |
| MPC_mpcsbndb | mpc_orbits | 1548009 | 2026-05-09 03:15:47.626178 | 2026-05-09 03:15:55.310984 |
| SBN_to_AWS | mpc_orbits | 1548009 | 2026-05-09 03:15:47.626178 | 2026-05-09 03:15:55.681143 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 03:15:59.701837 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 03:16:00.010736 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 03:16:00.150199 |
| MPC_primarydb | neocp_els | 37 | 2026-05-09 02:49:25.195923 | 2026-05-09 03:16:00.434597 |
| MPC_mpcsbndb | neocp_els | 37 | 2026-05-09 02:49:25.195923 | 2026-05-09 03:16:00.544532 |
| SBN_to_AWS | neocp_els | 37 | 2026-05-09 02:49:25.195923 | 2026-05-09 03:16:00.632584 |
| MPC_primarydb | neocp_events | 322996 | 2026-05-09 03:00:04.38942 | 2026-05-09 03:16:00.73206 |
| MPC_mpcsbndb | neocp_events | 322996 | 2026-05-09 03:00:04.38942 | 2026-05-09 03:16:00.92911 |
| SBN_to_AWS | neocp_events | 322996 | 2026-05-09 03:00:04.38942 | 2026-05-09 03:16:01.051023 |
| MPC_primarydb | neocp_obs | 462 | 2026-05-09 02:49:25.113675 | 2026-05-09 03:16:01.207769 |
| MPC_mpcsbndb | neocp_obs | 462 | 2026-05-09 02:49:25.113675 | 2026-05-09 03:16:01.320794 |
| SBN_to_AWS | neocp_obs | 462 | 2026-05-09 02:49:25.113675 | 2026-05-09 03:16:01.408734 |
| MPC_primarydb | neocp_obs_archive | 808848 | 2026-05-09 02:53:05.567509 | 2026-05-09 03:16:01.508437 |
| MPC_mpcsbndb | neocp_obs_archive | 808848 | 2026-05-09 02:53:05.567509 | 2026-05-09 03:16:01.72958 |
| SBN_to_AWS | neocp_obs_archive | 808848 | 2026-05-09 02:53:05.567509 | 2026-05-09 03:16:01.868889 |
| MPC_primarydb | neocp_prev_des | 72272 | 2026-05-09 03:00:04.081357 | 2026-05-09 03:16:02.10113 |
| MPC_mpcsbndb | neocp_prev_des | 72272 | 2026-05-09 03:00:04.081357 | 2026-05-09 03:16:02.241993 |
| SBN_to_AWS | neocp_prev_des | 72272 | 2026-05-09 03:00:04.081357 | 2026-05-09 03:16:02.346149 |
| MPC_primarydb | neocp_var | 86515 | 2026-05-09 02:49:25.288287 | 2026-05-09 03:16:02.468408 |
| MPC_mpcsbndb | neocp_var | 86515 | 2026-05-09 02:49:25.288287 | 2026-05-09 03:16:02.634629 |
| SBN_to_AWS | neocp_var | 86515 | 2026-05-09 02:49:25.288287 | 2026-05-09 03:16:02.753058 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 03:16:02.927983 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 03:16:03.046809 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 03:16:03.135857 |
| MPC_primarydb | primary_objects | 1583217 | 2026-05-09 02:59:20.564047 | 2026-05-09 03:16:03.23224 |
| MPC_mpcsbndb | primary_objects | 1583217 | 2026-05-09 02:59:20.564047 | 2026-05-09 03:16:03.668068 |
| SBN_to_AWS | primary_objects | 1583217 | 2026-05-09 02:59:20.564047 | 2026-05-09 03:16:03.86499 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-09 03:16:05.471412 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-09 03:16:05.578856 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-09 03:16:05.666479 | |
| MPC_primarydb | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-09 03:16:05.758254 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-09 03:16:06.152142 |
| SBN_to_AWS | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-09 03:16:06.290707 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 03:16:06.479914 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 03:16:06.592722 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 03:16:06.6824 |
| MPC_primarydb | obs_alterations_unassociations | 578432 | 2026-05-08 22:10:45.911697 | 2026-05-09 03:16:06.779507 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578432 | 2026-05-08 22:10:45.911697 | 2026-05-09 03:16:07.054732 |
| SBN_to_AWS | obs_alterations_unassociations | 578432 | 2026-05-08 22:10:45.911697 | 2026-05-09 03:16:07.18581 |