Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-20 03:00:02 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49775829 | 2026-02-20 02:58:16 | 2026-02-20 02:58:16 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502501936 | 2026-02-19 20:27:45 | 2026-02-19 20:27:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534530 | 2026-02-19 20:27:49 | 2026-02-19 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-02-18 15:22:24.510122 | 2026-02-20 02:31:36.861297 |
| neocp_events | 311744 | 2026-02-20 02:31:37.092452 | 2026-02-20 02:31:37.092452 |
| neocp_obs_archive | 780515 | 2026-02-20 02:31:36.820202 | 2026-02-20 02:31:36.820202 |
| neocp_obs | 636 | 2026-02-20 02:31:36.778799 | 2026-02-20 02:31:36.778799 |
| neocp_prev_des | 71074 | 2026-02-20 02:05:55.296219 | 2026-02-20 02:05:55.296219 |
| neocp_var | 95507 | 2026-02-20 02:31:36.952448 | 2026-02-20 02:31:36.952448 |
| current_identifications | 2044798 | 2026-02-19 23:22:43.101319 | 2026-02-19 23:23:26.817949 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560528 | 2026-02-19 23:22:43.042222 | 2026-02-19 23:22:43.042222 |
| obs_sbn | 528925957 | 2026-02-19 21:55:08.630774-05 | 2026-02-19 21:58:12.529901-05 |
| obs_alterations_deletions | 1486533 | 2026-02-19 21:47:47.951907 | 2026-02-19 21:47:47.951907 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554416 | 2026-02-19 22:10:07.151301 | 2026-02-19 22:10:07.151301 |
| mpc_orbits | 1516887 | 2026-02-14 09:06:37.908004 | 2026-02-20 02:56:08.915148 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 528925957 | 2026-02-20 02:58:12.529901 | 2026-02-20 03:00:02.127016 |
| MPC_mpcsbndb | obs_sbn | 528925957 | 2026-02-20 02:58:12.529901 | 2026-02-20 03:00:14.576136 |
| SBN_to_AWS | obs_sbn | 528925957 | 2026-02-20 02:58:12.529901 | 2026-02-20 03:00:36.144579 |
| MPC_primarydb | current_identifications | 2044798 | 2026-02-19 23:23:26.817949 | 2026-02-20 03:01:16.027363 |
| MPC_mpcsbndb | current_identifications | 2044798 | 2026-02-19 23:23:26.817949 | 2026-02-20 03:01:16.487982 |
| SBN_to_AWS | current_identifications | 2044798 | 2026-02-19 23:23:26.817949 | 2026-02-20 03:01:16.697703 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 03:01:16.933033 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 03:01:17.040319 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 03:01:17.124831 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 03:01:17.216802 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 03:01:17.362244 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 03:01:17.461606 |
| MPC_primarydb | mpc_orbits | 1516887 | 2026-02-20 02:56:08.915148 | 2026-02-20 03:01:17.554983 |
| MPC_mpcsbndb | mpc_orbits | 1516887 | 2026-02-20 02:56:08.915148 | 2026-02-20 03:01:18.994571 |
| SBN_to_AWS | mpc_orbits | 1516887 | 2026-02-20 02:56:08.915148 | 2026-02-20 03:01:19.262383 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 03:01:19.512735 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 03:01:19.784248 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 03:01:19.924521 |
| MPC_primarydb | neocp_els | 52 | 2026-02-20 02:31:36.861297 | 2026-02-20 03:01:20.062433 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-02-20 02:31:36.861297 | 2026-02-20 03:01:20.164179 |
| SBN_to_AWS | neocp_els | 52 | 2026-02-20 02:31:36.861297 | 2026-02-20 03:01:20.247328 |
| MPC_primarydb | neocp_events | 311744 | 2026-02-20 02:31:37.092452 | 2026-02-20 03:01:20.334205 |
| MPC_mpcsbndb | neocp_events | 311744 | 2026-02-20 02:31:37.092452 | 2026-02-20 03:01:20.50492 |
| SBN_to_AWS | neocp_events | 311744 | 2026-02-20 02:31:37.092452 | 2026-02-20 03:01:20.624643 |
| MPC_primarydb | neocp_obs | 636 | 2026-02-20 02:31:36.778799 | 2026-02-20 03:01:20.73297 |
| MPC_mpcsbndb | neocp_obs | 636 | 2026-02-20 02:31:36.778799 | 2026-02-20 03:01:20.839313 |
| SBN_to_AWS | neocp_obs | 636 | 2026-02-20 02:31:36.778799 | 2026-02-20 03:01:20.924977 |
| MPC_primarydb | neocp_obs_archive | 780515 | 2026-02-20 02:31:36.820202 | 2026-02-20 03:01:21.014062 |
| MPC_mpcsbndb | neocp_obs_archive | 780515 | 2026-02-20 02:31:36.820202 | 2026-02-20 03:01:21.206389 |
| SBN_to_AWS | neocp_obs_archive | 780515 | 2026-02-20 02:31:36.820202 | 2026-02-20 03:01:21.350383 |
| MPC_primarydb | neocp_prev_des | 71074 | 2026-02-20 02:05:55.296219 | 2026-02-20 03:01:21.486347 |
| MPC_mpcsbndb | neocp_prev_des | 71074 | 2026-02-20 02:05:55.296219 | 2026-02-20 03:01:21.626132 |
| SBN_to_AWS | neocp_prev_des | 71074 | 2026-02-20 02:05:55.296219 | 2026-02-20 03:01:21.724427 |
| MPC_primarydb | neocp_var | 95507 | 2026-02-20 02:31:36.952448 | 2026-02-20 03:01:21.819052 |
| MPC_mpcsbndb | neocp_var | 95507 | 2026-02-20 02:31:36.952448 | 2026-02-20 03:01:21.987207 |
| SBN_to_AWS | neocp_var | 95507 | 2026-02-20 02:31:36.952448 | 2026-02-20 03:01:22.1053 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 03:01:22.203484 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 03:01:22.323667 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 03:01:22.409134 |
| MPC_primarydb | primary_objects | 1560528 | 2026-02-19 23:22:43.042222 | 2026-02-20 03:01:22.496499 |
| MPC_mpcsbndb | primary_objects | 1560528 | 2026-02-19 23:22:43.042222 | 2026-02-20 03:01:22.877272 |
| SBN_to_AWS | primary_objects | 1560528 | 2026-02-19 23:22:43.042222 | 2026-02-20 03:01:23.037101 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-20 03:01:23.220473 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-20 03:01:23.324353 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-20 03:01:23.407833 | |
| MPC_primarydb | obs_alterations_deletions | 1486533 | 2026-02-19 21:47:47.951907 | 2026-02-20 03:01:23.495103 |
| MPC_mpcsbndb | obs_alterations_deletions | 1486533 | 2026-02-19 21:47:47.951907 | 2026-02-20 03:01:23.879345 |
| SBN_to_AWS | obs_alterations_deletions | 1486533 | 2026-02-19 21:47:47.951907 | 2026-02-20 03:01:24.018372 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 03:01:24.164923 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 03:01:24.275706 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 03:01:24.360003 |
| MPC_primarydb | obs_alterations_unassociations | 554416 | 2026-02-19 22:10:07.151301 | 2026-02-20 03:01:24.446695 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554416 | 2026-02-19 22:10:07.151301 | 2026-02-20 03:01:24.681717 |
| SBN_to_AWS | obs_alterations_unassociations | 554416 | 2026-02-19 22:10:07.151301 | 2026-02-20 03:01:24.812693 |