Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-03 11:10:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 218335 | 2026-06-03 02:56:27 | 2026-06-03 02:56:27 |
| isolated_tracklets | 49974004 | 2026-06-03 10:58:21 | 2026-06-03 10:58:21 |
| 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 | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:32 | 2026-06-03 02:57:32 |
| 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 | 512096102 | 2026-06-02 12:20:32 | 2026-06-02 12:20:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558976 | 2026-06-03 02:55:17 | 2026-06-03 02:55:17 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 9 | 2026-06-03 08:35:34.700541 | 2026-06-03 10:21:08.64447 |
| neocp_events | 325300 | 2026-06-03 10:20:47.311468 | 2026-06-03 10:20:47.311468 |
| neocp_obs_archive | 813747 | 2026-06-03 10:20:47.274422 | 2026-06-03 10:20:47.274422 |
| neocp_obs | 54 | 2026-06-03 10:20:47.107171 | 2026-06-03 10:20:47.107171 |
| neocp_prev_des | 72609 | 2026-06-03 01:12:29.558662 | 2026-06-03 01:12:29.558662 |
| neocp_var | 30908 | 2026-06-03 10:20:47.521589 | 2026-06-03 10:20:47.521589 |
| current_identifications | 2071753 | 2026-06-03 08:37:21.178735 | 2026-06-03 08:38:02.273877 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-02 22:27:20.380719 |
| primary_objects | 1584210 | 2026-06-03 08:37:20.925697 | 2026-06-03 08:37:20.925697 |
| obs_sbn | 539978674 | 2026-06-03 07:10:14.272524-04 | 2026-06-03 07:11:15.095142-04 |
| obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-02 04:20:02.215184 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-02 18:59:47.150189 |
| mpc_orbits | 1549117 | 2021-02-04 00:40:26.380272 | 2026-06-03 11:11:15.095142 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539978604 | 2026-06-03 09:58:12.662939 | 2026-06-03 10:00:02.392052 |
| MPC_mpcsbndb | obs_sbn | 539978604 | 2026-06-03 09:58:12.662939 | 2026-06-03 10:00:18.992047 |
| SBN_to_AWS | obs_sbn | 539978604 | 2026-06-03 09:58:12.662939 | 2026-06-03 10:01:02.69273 |
| MPC_primarydb | current_identifications | 2071753 | 2026-06-03 08:38:02.273877 | 2026-06-03 10:29:02.909979 |
| MPC_mpcsbndb | current_identifications | 2071753 | 2026-06-03 08:38:02.273877 | 2026-06-03 10:29:03.915747 |
| SBN_to_AWS | current_identifications | 2071753 | 2026-06-03 08:38:02.273877 | 2026-06-03 10:29:04.100949 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-03 10:29:04.760711 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-03 10:29:04.871144 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-03 10:29:04.959812 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-03 10:29:05.05862 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-03 10:29:05.211933 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-03 10:29:05.32148 |
| MPC_primarydb | mpc_orbits | 1549117 | 2026-06-03 10:05:08.69777 | 2026-06-03 10:29:05.468388 |
| MPC_mpcsbndb | mpc_orbits | 1549117 | 2026-06-03 10:05:08.69777 | 2026-06-03 10:29:07.186538 |
| SBN_to_AWS | mpc_orbits | 1549117 | 2026-06-03 10:05:08.69777 | 2026-06-03 10:29:07.505854 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 10:29:08.738473 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 10:29:09.089541 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 10:29:09.233667 |
| MPC_primarydb | neocp_els | 9 | 2026-06-03 10:21:08.64447 | 2026-06-03 10:29:09.544834 |
| MPC_mpcsbndb | neocp_els | 9 | 2026-06-03 10:21:08.64447 | 2026-06-03 10:29:09.652778 |
| SBN_to_AWS | neocp_els | 9 | 2026-06-03 10:21:08.64447 | 2026-06-03 10:29:09.739613 |
| MPC_primarydb | neocp_events | 325300 | 2026-06-03 10:20:47.311468 | 2026-06-03 10:29:09.834026 |
| MPC_mpcsbndb | neocp_events | 325300 | 2026-06-03 10:20:47.311468 | 2026-06-03 10:29:10.02943 |
| SBN_to_AWS | neocp_events | 325300 | 2026-06-03 10:20:47.311468 | 2026-06-03 10:29:10.147621 |
| MPC_primarydb | neocp_obs | 54 | 2026-06-03 10:20:47.107171 | 2026-06-03 10:29:10.301238 |
| MPC_mpcsbndb | neocp_obs | 54 | 2026-06-03 10:20:47.107171 | 2026-06-03 10:29:10.407514 |
| SBN_to_AWS | neocp_obs | 54 | 2026-06-03 10:20:47.107171 | 2026-06-03 10:29:10.493441 |
| MPC_primarydb | neocp_obs_archive | 813747 | 2026-06-03 10:20:47.274422 | 2026-06-03 10:29:10.589623 |
| MPC_mpcsbndb | neocp_obs_archive | 813747 | 2026-06-03 10:20:47.274422 | 2026-06-03 10:29:10.846575 |
| SBN_to_AWS | neocp_obs_archive | 813747 | 2026-06-03 10:20:47.274422 | 2026-06-03 10:29:10.988522 |
| MPC_primarydb | neocp_prev_des | 72609 | 2026-06-03 01:12:29.558662 | 2026-06-03 10:29:11.222601 |
| MPC_mpcsbndb | neocp_prev_des | 72609 | 2026-06-03 01:12:29.558662 | 2026-06-03 10:29:11.363976 |
| SBN_to_AWS | neocp_prev_des | 72609 | 2026-06-03 01:12:29.558662 | 2026-06-03 10:29:11.467361 |
| MPC_primarydb | neocp_var | 30908 | 2026-06-03 10:20:47.521589 | 2026-06-03 10:29:11.587759 |
| MPC_mpcsbndb | neocp_var | 30908 | 2026-06-03 10:20:47.521589 | 2026-06-03 10:29:11.742932 |
| SBN_to_AWS | neocp_var | 30908 | 2026-06-03 10:20:47.521589 | 2026-06-03 10:29:11.84626 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-03 10:29:11.979154 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-03 10:29:12.101899 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-03 10:29:12.190516 |
| MPC_primarydb | primary_objects | 1584210 | 2026-06-03 08:37:20.925697 | 2026-06-03 10:29:12.285751 |
| MPC_mpcsbndb | primary_objects | 1584210 | 2026-06-03 08:37:20.925697 | 2026-06-03 10:29:12.773217 |
| SBN_to_AWS | primary_objects | 1584210 | 2026-06-03 08:37:20.925697 | 2026-06-03 10:29:12.992637 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-03 10:29:14.600962 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-03 10:29:14.709932 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-03 10:29:14.796271 | |
| MPC_primarydb | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-03 10:29:14.886706 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-03 10:29:15.493925 |
| SBN_to_AWS | obs_alterations_deletions | 1694485 | 2026-06-02 04:20:02.215184 | 2026-06-03 10:29:15.659666 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-03 10:29:16.00591 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-03 10:29:16.118377 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-03 10:29:16.207534 |
| MPC_primarydb | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-03 10:29:16.303907 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-03 10:29:16.61445 |
| SBN_to_AWS | obs_alterations_unassociations | 581115 | 2026-06-02 18:59:47.150189 | 2026-06-03 10:29:16.747319 |