Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-16 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 | 49952211 | 2026-05-16 01:58:15 | 2026-05-16 01:58:15 |
| 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 | 512079193 | 2026-05-15 23:33:42 | 2026-05-15 23:33:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558456 | 2026-05-15 23:22:08 | 2026-05-16 00:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-05-15 03:36:43.206173 | 2026-05-16 03:43:01.11445 |
| neocp_events | 323917 | 2026-05-16 03:43:01.417945 | 2026-05-16 03:43:01.417945 |
| neocp_obs_archive | 810965 | 2026-05-16 03:43:01.072526 | 2026-05-16 03:43:01.072526 |
| neocp_obs | 277 | 2026-05-16 03:43:01.049791 | 2026-05-16 03:43:01.049791 |
| neocp_prev_des | 72414 | 2026-05-16 00:39:48.210899 | 2026-05-16 00:39:48.210899 |
| neocp_var | 67000 | 2026-05-16 03:43:01.20425 | 2026-05-16 03:43:01.20425 |
| current_identifications | 2071107 | 2026-05-15 23:31:50.351518 | 2026-05-15 23:33:13.329921 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583575 | 2026-05-15 23:31:50.283268 | 2026-05-15 23:31:50.283268 |
| obs_sbn | 538944976 | 2024-07-10 11:01:08.791612-04 | 2026-05-15 22:45:50.837449-04 |
| obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 02:36:12.171125 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579686 | 2026-05-16 02:30:19.411886 | 2026-05-16 02:30:19.411886 |
| mpc_orbits | 1548457 | 2026-04-24 06:25:17.866966 | 2026-05-16 02:46:10.714813 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| 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 | 538944976 | 2026-05-16 02:45:50.837449 | 2026-05-16 03:00:02.06677 |
| MPC_mpcsbndb | obs_sbn | 538944976 | 2026-05-16 02:45:50.837449 | 2026-05-16 03:00:13.742619 |
| SBN_to_AWS | obs_sbn | 538944976 | 2026-05-16 02:45:50.837449 | 2026-05-16 03:00:36.260331 |
| MPC_primarydb | current_identifications | 2071107 | 2026-05-15 23:33:13.329921 | 2026-05-16 03:15:53.944515 |
| MPC_mpcsbndb | current_identifications | 2071107 | 2026-05-15 23:33:13.329921 | 2026-05-16 03:15:54.810991 |
| SBN_to_AWS | current_identifications | 2071107 | 2026-05-15 23:33:13.329921 | 2026-05-16 03:15:54.952101 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 03:15:55.329033 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 03:15:55.432233 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 03:15:55.514431 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 03:15:55.6065 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 03:15:55.754873 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 03:15:55.849586 |
| MPC_primarydb | mpc_orbits | 1548457 | 2026-05-16 02:46:10.714813 | 2026-05-16 03:15:55.990734 |
| MPC_mpcsbndb | mpc_orbits | 1548457 | 2026-05-16 02:46:10.714813 | 2026-05-16 03:15:57.551604 |
| SBN_to_AWS | mpc_orbits | 1548457 | 2026-05-16 02:46:10.714813 | 2026-05-16 03:15:57.931402 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 03:16:02.260259 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 03:16:02.585014 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 03:16:02.71022 |
| MPC_primarydb | neocp_els | 27 | 2026-05-16 03:14:22.374463 | 2026-05-16 03:16:02.995884 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-05-16 03:14:22.374463 | 2026-05-16 03:16:03.097211 |
| SBN_to_AWS | neocp_els | 27 | 2026-05-16 03:14:22.374463 | 2026-05-16 03:16:03.179109 |
| MPC_primarydb | neocp_events | 323914 | 2026-05-16 03:14:22.48833 | 2026-05-16 03:16:03.266743 |
| MPC_mpcsbndb | neocp_events | 323914 | 2026-05-16 03:14:22.48833 | 2026-05-16 03:16:03.440641 |
| SBN_to_AWS | neocp_events | 323914 | 2026-05-16 03:14:22.48833 | 2026-05-16 03:16:03.55182 |
| MPC_primarydb | neocp_obs | 268 | 2026-05-16 03:14:22.166397 | 2026-05-16 03:16:03.697047 |
| MPC_mpcsbndb | neocp_obs | 268 | 2026-05-16 03:14:22.166397 | 2026-05-16 03:16:03.800174 |
| SBN_to_AWS | neocp_obs | 268 | 2026-05-16 03:14:22.166397 | 2026-05-16 03:16:03.881136 |
| MPC_primarydb | neocp_obs_archive | 810956 | 2026-05-16 03:14:22.208099 | 2026-05-16 03:16:03.972301 |
| MPC_mpcsbndb | neocp_obs_archive | 810956 | 2026-05-16 03:14:22.208099 | 2026-05-16 03:16:04.195955 |
| SBN_to_AWS | neocp_obs_archive | 810956 | 2026-05-16 03:14:22.208099 | 2026-05-16 03:16:04.322435 |
| MPC_primarydb | neocp_prev_des | 72414 | 2026-05-16 00:39:48.210899 | 2026-05-16 03:16:04.55274 |
| MPC_mpcsbndb | neocp_prev_des | 72414 | 2026-05-16 00:39:48.210899 | 2026-05-16 03:16:04.688282 |
| SBN_to_AWS | neocp_prev_des | 72414 | 2026-05-16 00:39:48.210899 | 2026-05-16 03:16:04.784202 |
| MPC_primarydb | neocp_var | 67000 | 2026-05-16 03:14:22.255872 | 2026-05-16 03:16:04.899463 |
| MPC_mpcsbndb | neocp_var | 67000 | 2026-05-16 03:14:22.255872 | 2026-05-16 03:16:05.04951 |
| SBN_to_AWS | neocp_var | 67000 | 2026-05-16 03:14:22.255872 | 2026-05-16 03:16:05.150508 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 03:16:05.315076 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 03:16:05.433665 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 03:16:05.515242 |
| MPC_primarydb | primary_objects | 1583575 | 2026-05-15 23:31:50.283268 | 2026-05-16 03:16:05.604764 |
| MPC_mpcsbndb | primary_objects | 1583575 | 2026-05-15 23:31:50.283268 | 2026-05-16 03:16:06.078564 |
| SBN_to_AWS | primary_objects | 1583575 | 2026-05-15 23:31:50.283268 | 2026-05-16 03:16:06.255183 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-16 03:16:07.846053 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-16 03:16:07.951888 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-16 03:16:08.032828 | |
| MPC_primarydb | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 03:16:08.116537 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 03:16:08.581311 |
| SBN_to_AWS | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 03:16:08.711956 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 03:16:08.972301 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 03:16:09.080258 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 03:16:09.162198 |
| MPC_primarydb | obs_alterations_unassociations | 579686 | 2026-05-16 02:30:19.411886 | 2026-05-16 03:16:09.252823 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579686 | 2026-05-16 02:30:19.411886 | 2026-05-16 03:16:09.523013 |
| SBN_to_AWS | obs_alterations_unassociations | 579686 | 2026-05-16 02:30:19.411886 | 2026-05-16 03:16:09.64445 |