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 16:30:01 (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 | 49939974 | 2026-05-09 13:28:15 | 2026-05-09 13:28:15 |
| 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 | 512072146 | 2026-05-09 16:20:54 | 2026-05-09 16:20:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558069 | 2024-12-11 02:57:16 | 2026-05-09 16:20:58 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-05-06 08:42:07.145821 | 2026-05-09 16:21:07.11647 |
| neocp_events | 323124 | 2026-05-09 16:12:40.131341 | 2026-05-09 16:12:40.131341 |
| neocp_obs_archive | 809130 | 2026-05-09 16:12:39.252508 | 2026-05-09 16:12:39.252508 |
| neocp_obs | 372 | 2026-05-09 16:12:39.123867 | 2026-05-09 16:12:39.123867 |
| neocp_prev_des | 72297 | 2026-05-09 15:18:25.872712 | 2026-05-09 15:18:25.872712 |
| neocp_var | 70539 | 2026-05-09 16:12:39.623918 | 2026-05-09 16:12:39.623918 |
| current_identifications | 2070807 | 2024-12-11 02:56:24.816536 | 2026-05-09 16:20:24.353906 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583275 | 2026-05-09 14:40:58.998393 | 2026-05-09 14:40:58.998393 |
| obs_sbn | 538317888 | 2026-05-09 12:05:23.274982-04 | 2026-05-09 12:38:26.028315-04 |
| obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 05:22:24.258054 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578454 | 2026-05-09 14:10:07.501405 | 2026-05-09 14:10:07.501405 |
| mpc_orbits | 1548069 | 2021-02-04 00:09:55.264987 | 2026-05-09 16:39:18.587759 |
| 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 | 538290414 | 2026-05-09 15:45:50.456051 | 2026-05-09 16:00:01.981944 |
| MPC_mpcsbndb | obs_sbn | 538290414 | 2026-05-09 15:45:50.456051 | 2026-05-09 16:00:14.603171 |
| SBN_to_AWS | obs_sbn | 538290414 | 2026-05-09 15:45:50.456051 | 2026-05-09 16:00:37.08971 |
| MPC_primarydb | current_identifications | 2070807 | 2026-05-09 14:41:32.63025 | 2026-05-09 16:15:52.356633 |
| MPC_mpcsbndb | current_identifications | 2070807 | 2026-05-09 14:41:32.63025 | 2026-05-09 16:15:53.210066 |
| SBN_to_AWS | current_identifications | 2070807 | 2026-05-09 14:41:32.63025 | 2026-05-09 16:15:53.357234 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 16:15:53.739734 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 16:15:53.84795 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 16:15:53.934533 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 16:15:54.032066 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 16:15:54.189275 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 16:15:54.293989 |
| MPC_primarydb | mpc_orbits | 1548069 | 2026-05-09 16:15:52.374799 | 2026-05-09 16:15:54.439209 |
| MPC_mpcsbndb | mpc_orbits | 1548069 | 2026-05-09 16:15:55.154142 | 2026-05-09 16:15:56.229717 |
| SBN_to_AWS | mpc_orbits | 1548069 | 2026-05-09 16:15:54.885873 | 2026-05-09 16:15:56.458333 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 16:15:57.927809 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 16:15:58.233834 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 16:15:58.367046 |
| MPC_primarydb | neocp_els | 29 | 2026-05-09 16:12:39.339622 | 2026-05-09 16:15:58.657517 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-05-09 16:12:39.339622 | 2026-05-09 16:15:58.763079 |
| SBN_to_AWS | neocp_els | 29 | 2026-05-09 16:12:39.339622 | 2026-05-09 16:15:58.848708 |
| MPC_primarydb | neocp_events | 323124 | 2026-05-09 16:12:40.131341 | 2026-05-09 16:15:58.941698 |
| MPC_mpcsbndb | neocp_events | 323124 | 2026-05-09 16:12:40.131341 | 2026-05-09 16:15:59.126321 |
| SBN_to_AWS | neocp_events | 323124 | 2026-05-09 16:12:40.131341 | 2026-05-09 16:15:59.240282 |
| MPC_primarydb | neocp_obs | 372 | 2026-05-09 16:12:39.123867 | 2026-05-09 16:15:59.39126 |
| MPC_mpcsbndb | neocp_obs | 372 | 2026-05-09 16:12:39.123867 | 2026-05-09 16:15:59.498813 |
| SBN_to_AWS | neocp_obs | 372 | 2026-05-09 16:12:39.123867 | 2026-05-09 16:15:59.59746 |
| MPC_primarydb | neocp_obs_archive | 809130 | 2026-05-09 16:12:39.252508 | 2026-05-09 16:15:59.693861 |
| MPC_mpcsbndb | neocp_obs_archive | 809130 | 2026-05-09 16:12:39.252508 | 2026-05-09 16:15:59.924199 |
| SBN_to_AWS | neocp_obs_archive | 809130 | 2026-05-09 16:12:39.252508 | 2026-05-09 16:16:00.05873 |
| MPC_primarydb | neocp_prev_des | 72297 | 2026-05-09 15:18:25.872712 | 2026-05-09 16:16:00.290488 |
| MPC_mpcsbndb | neocp_prev_des | 72297 | 2026-05-09 15:18:25.872712 | 2026-05-09 16:16:00.430438 |
| SBN_to_AWS | neocp_prev_des | 72297 | 2026-05-09 15:18:25.872712 | 2026-05-09 16:16:00.531101 |
| MPC_primarydb | neocp_var | 70539 | 2026-05-09 16:12:39.623918 | 2026-05-09 16:16:00.650708 |
| MPC_mpcsbndb | neocp_var | 70539 | 2026-05-09 16:12:39.623918 | 2026-05-09 16:16:00.806711 |
| SBN_to_AWS | neocp_var | 70539 | 2026-05-09 16:12:39.623918 | 2026-05-09 16:16:00.913461 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 16:16:01.08854 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 16:16:01.206724 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 16:16:01.295123 |
| MPC_primarydb | primary_objects | 1583275 | 2026-05-09 14:40:58.998393 | 2026-05-09 16:16:01.389166 |
| MPC_mpcsbndb | primary_objects | 1583275 | 2026-05-09 14:40:58.998393 | 2026-05-09 16:16:01.857966 |
| SBN_to_AWS | primary_objects | 1583275 | 2026-05-09 14:40:58.998393 | 2026-05-09 16:16:02.038934 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-09 16:16:03.667805 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-09 16:16:03.774907 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-09 16:16:03.860259 | |
| MPC_primarydb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 16:16:03.94939 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 16:16:04.394166 |
| SBN_to_AWS | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 16:16:04.529032 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 16:16:04.715975 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 16:16:04.826845 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 16:16:04.913805 |
| MPC_primarydb | obs_alterations_unassociations | 578454 | 2026-05-09 14:10:07.501405 | 2026-05-09 16:16:05.008742 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578454 | 2026-05-09 14:10:07.501405 | 2026-05-09 16:16:05.265731 |
| SBN_to_AWS | obs_alterations_unassociations | 578454 | 2026-05-09 14:10:07.501405 | 2026-05-09 16:16:05.392947 |