Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-14 13:30:01 (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 | 49950804 | 2026-05-14 13:18:45 | 2026-05-14 13:18:45 |
| 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 | 512077636 | 2026-05-14 12:48:13 | 2026-05-14 12:48:13 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558258 | 2025-10-22 15:40:26 | 2026-05-14 13:01:23 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 43 | 2026-05-14 09:26:04.505748 | 2026-05-14 13:30:14.572842 |
| neocp_events | 323733 | 2026-05-14 13:30:15.243674 | 2026-05-14 13:30:15.243674 |
| neocp_obs_archive | 810575 | 2026-05-14 13:30:14.503005 | 2026-05-14 13:30:14.503005 |
| neocp_obs | 515 | 2026-05-14 13:30:14.287568 | 2026-05-14 13:30:14.287568 |
| neocp_prev_des | 72379 | 2026-05-14 13:11:20.386294 | 2026-05-14 13:11:20.386294 |
| neocp_var | 96745 | 2026-05-14 13:30:14.773557 | 2026-05-14 13:30:14.773557 |
| current_identifications | 2070912 | 2026-05-14 10:50:18.474802 | 2026-05-14 10:51:00.603712 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583380 | 2026-05-14 10:50:18.314337 | 2026-05-14 10:50:18.314337 |
| obs_sbn | 538766570 | 2026-05-14 09:14:09.678272-04 | 2026-05-14 09:18:42.962373-04 |
| obs_alterations_deletions | 1509927 | 2026-05-14 06:10:30.387231 | 2026-05-14 06:10:30.387231 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 18:10:07.460076 |
| mpc_orbits | 1548258 | 2026-05-12 06:16:34.239298 | 2026-05-14 13:15:19.828126 |
| 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 | 538766528 | 2026-05-14 12:48:24.851552 | 2026-05-14 13:00:02.931933 |
| MPC_mpcsbndb | obs_sbn | 538766528 | 2026-05-14 12:48:24.851552 | 2026-05-14 13:00:15.824737 |
| SBN_to_AWS | obs_sbn | 538766528 | 2026-05-14 12:48:24.851552 | 2026-05-14 13:00:38.468066 |
| MPC_primarydb | current_identifications | 2070912 | 2026-05-14 10:51:00.603712 | 2026-05-14 13:15:59.251053 |
| MPC_mpcsbndb | current_identifications | 2070912 | 2026-05-14 10:51:00.603712 | 2026-05-14 13:16:00.178021 |
| SBN_to_AWS | current_identifications | 2070912 | 2026-05-14 10:51:00.603712 | 2026-05-14 13:16:00.320474 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-14 13:16:00.699242 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-14 13:16:00.803526 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-14 13:16:00.885282 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-14 13:16:00.978186 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-14 13:16:01.148988 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-14 13:16:01.243916 |
| MPC_primarydb | mpc_orbits | 1548258 | 2026-05-14 13:15:19.828126 | 2026-05-14 13:16:01.383926 |
| MPC_mpcsbndb | mpc_orbits | 1548258 | 2026-05-14 13:15:19.828126 | 2026-05-14 13:16:03.245319 |
| SBN_to_AWS | mpc_orbits | 1548258 | 2026-05-14 13:15:19.828126 | 2026-05-14 13:16:03.698264 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-14 13:16:08.231643 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-14 13:16:08.633933 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-14 13:16:08.759825 |
| MPC_primarydb | neocp_els | 43 | 2026-05-14 12:50:01.231275 | 2026-05-14 13:16:09.042789 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-05-14 12:50:01.231275 | 2026-05-14 13:16:09.146252 |
| SBN_to_AWS | neocp_els | 43 | 2026-05-14 12:50:01.231275 | 2026-05-14 13:16:09.226625 |
| MPC_primarydb | neocp_events | 323732 | 2026-05-14 13:11:20.835003 | 2026-05-14 13:16:09.314539 |
| MPC_mpcsbndb | neocp_events | 323732 | 2026-05-14 13:11:20.835003 | 2026-05-14 13:16:09.526582 |
| SBN_to_AWS | neocp_events | 323732 | 2026-05-14 13:11:20.835003 | 2026-05-14 13:16:09.636951 |
| MPC_primarydb | neocp_obs | 513 | 2026-05-14 12:50:00.965855 | 2026-05-14 13:16:09.783418 |
| MPC_mpcsbndb | neocp_obs | 513 | 2026-05-14 12:50:00.965855 | 2026-05-14 13:16:09.88623 |
| SBN_to_AWS | neocp_obs | 513 | 2026-05-14 12:50:00.965855 | 2026-05-14 13:16:09.966898 |
| MPC_primarydb | neocp_obs_archive | 810573 | 2026-05-14 12:50:01.172148 | 2026-05-14 13:16:10.057328 |
| MPC_mpcsbndb | neocp_obs_archive | 810573 | 2026-05-14 12:50:01.172148 | 2026-05-14 13:16:10.353785 |
| SBN_to_AWS | neocp_obs_archive | 810573 | 2026-05-14 12:50:01.172148 | 2026-05-14 13:16:10.480154 |
| MPC_primarydb | neocp_prev_des | 72379 | 2026-05-14 13:11:20.386294 | 2026-05-14 13:16:10.714228 |
| MPC_mpcsbndb | neocp_prev_des | 72379 | 2026-05-14 13:11:20.386294 | 2026-05-14 13:16:10.858811 |
| SBN_to_AWS | neocp_prev_des | 72379 | 2026-05-14 13:11:20.386294 | 2026-05-14 13:16:10.953531 |
| MPC_primarydb | neocp_var | 96745 | 2026-05-14 12:50:01.464164 | 2026-05-14 13:16:11.069054 |
| MPC_mpcsbndb | neocp_var | 96745 | 2026-05-14 12:50:01.464164 | 2026-05-14 13:16:11.22293 |
| SBN_to_AWS | neocp_var | 96745 | 2026-05-14 12:50:01.464164 | 2026-05-14 13:16:11.328894 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-14 13:16:11.465502 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-14 13:16:11.588719 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-14 13:16:11.670304 |
| MPC_primarydb | primary_objects | 1583380 | 2026-05-14 10:50:18.314337 | 2026-05-14 13:16:11.760967 |
| MPC_mpcsbndb | primary_objects | 1583380 | 2026-05-14 10:50:18.314337 | 2026-05-14 13:16:12.283901 |
| SBN_to_AWS | primary_objects | 1583380 | 2026-05-14 10:50:18.314337 | 2026-05-14 13:16:12.457888 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-14 13:16:14.11355 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-14 13:16:14.215577 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-14 13:16:14.296074 | |
| MPC_primarydb | obs_alterations_deletions | 1509927 | 2026-05-14 06:10:30.387231 | 2026-05-14 13:16:14.381023 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509927 | 2026-05-14 06:10:30.387231 | 2026-05-14 13:16:14.982915 |
| SBN_to_AWS | obs_alterations_deletions | 1509927 | 2026-05-14 06:10:30.387231 | 2026-05-14 13:16:15.110627 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-14 13:16:15.287919 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-14 13:16:15.397861 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-14 13:16:15.479633 |
| MPC_primarydb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-14 13:16:15.57025 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-14 13:16:15.901345 |
| SBN_to_AWS | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-14 13:16:16.022955 |