Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-21 21:20:01 (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 | 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 | 49782007 | 2026-02-21 20:58:15 | 2026-02-21 20:58:15 |
| 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 | 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 | 502504112 | 2026-02-21 21:17:50 | 2026-02-21 21:17:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534781 | 2026-02-21 21:17:54 | 2026-02-21 21:17:54 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-02-03 15:31:03.146684 | 2026-02-21 21:21:15.100808 |
| neocp_events | 311934 | 2026-02-21 21:16:53.574795 | 2026-02-21 21:16:53.574795 |
| neocp_obs_archive | 780912 | 2026-02-21 21:12:39.322438 | 2026-02-21 21:12:39.322438 |
| neocp_obs | 423 | 2026-02-21 21:12:39.281435 | 2026-02-21 21:12:39.281435 |
| neocp_prev_des | 71106 | 2026-02-21 21:16:53.449812 | 2026-02-21 21:16:53.449812 |
| neocp_var | 79016 | 2026-02-21 21:12:39.457077 | 2026-02-21 21:12:39.457077 |
| current_identifications | 2045208 | 2026-02-21 21:26:52.460146 | 2026-02-21 21:26:52.460146 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560932 | 2026-02-21 21:26:52.392162 | 2026-02-21 21:26:52.392162 |
| obs_sbn | 529344732 | 2026-02-21 06:06:30.149361-05 | 2026-02-21 16:26:55.261608-05 |
| obs_alterations_deletions | 1491909 | 2026-02-21 21:23:45.582363 | 2026-02-21 21:23:45.582363 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 557865 | 2026-02-21 18:10:07.354985 | 2026-02-21 18:10:07.354985 |
| mpc_orbits | 1517302 | 2026-02-21 21:26:36.240072 | 2026-02-21 21:26:44.087069 |
| 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 | 529344662 | 2026-02-21 20:58:13.698939 | 2026-02-21 21:00:02.644552 |
| MPC_mpcsbndb | obs_sbn | 529344662 | 2026-02-21 20:58:13.698939 | 2026-02-21 21:00:15.312183 |
| SBN_to_AWS | obs_sbn | 529344662 | 2026-02-21 20:58:13.698939 | 2026-02-21 21:00:46.564048 |
| MPC_primarydb | current_identifications | 2045186 | 2026-02-21 20:47:26.047148 | 2026-02-21 21:01:56.48011 |
| MPC_mpcsbndb | current_identifications | 2045186 | 2026-02-21 20:47:26.047148 | 2026-02-21 21:01:56.97612 |
| SBN_to_AWS | current_identifications | 2045186 | 2026-02-21 20:47:26.047148 | 2026-02-21 21:01:57.19304 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 21:01:57.43208 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 21:01:57.541129 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 21:01:57.629442 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 21:01:57.720272 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 21:01:57.873566 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 21:01:57.974866 |
| MPC_primarydb | mpc_orbits | 1517281 | 2026-02-21 21:01:27.798084 | 2026-02-21 21:01:58.070694 |
| MPC_mpcsbndb | mpc_orbits | 1517281 | 2026-02-21 21:01:27.798084 | 2026-02-21 21:01:59.4929 |
| SBN_to_AWS | mpc_orbits | 1517281 | 2026-02-21 21:01:27.798084 | 2026-02-21 21:01:59.808852 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 21:02:00.04897 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 21:02:00.351779 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 21:02:00.49129 |
| MPC_primarydb | neocp_els | 42 | 2026-02-21 20:48:32.437413 | 2026-02-21 21:02:00.633482 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-02-21 20:48:32.437413 | 2026-02-21 21:02:00.743882 |
| SBN_to_AWS | neocp_els | 42 | 2026-02-21 20:48:32.437413 | 2026-02-21 21:02:00.831743 |
| MPC_primarydb | neocp_events | 311931 | 2026-02-21 20:48:32.55198 | 2026-02-21 21:02:00.921888 |
| MPC_mpcsbndb | neocp_events | 311931 | 2026-02-21 20:48:32.55198 | 2026-02-21 21:02:01.100748 |
| SBN_to_AWS | neocp_events | 311931 | 2026-02-21 20:48:32.55198 | 2026-02-21 21:02:01.221007 |
| MPC_primarydb | neocp_obs | 417 | 2026-02-21 20:48:32.305037 | 2026-02-21 21:02:01.333327 |
| MPC_mpcsbndb | neocp_obs | 417 | 2026-02-21 20:48:32.305037 | 2026-02-21 21:02:01.44107 |
| SBN_to_AWS | neocp_obs | 417 | 2026-02-21 20:48:32.305037 | 2026-02-21 21:02:01.529275 |
| MPC_primarydb | neocp_obs_archive | 780906 | 2026-02-21 20:48:32.345734 | 2026-02-21 21:02:01.619791 |
| MPC_mpcsbndb | neocp_obs_archive | 780906 | 2026-02-21 20:48:32.345734 | 2026-02-21 21:02:01.833136 |
| SBN_to_AWS | neocp_obs_archive | 780906 | 2026-02-21 20:48:32.345734 | 2026-02-21 21:02:01.96773 |
| MPC_primarydb | neocp_prev_des | 71105 | 2026-02-21 20:47:05.396263 | 2026-02-21 21:02:02.105238 |
| MPC_mpcsbndb | neocp_prev_des | 71105 | 2026-02-21 20:47:05.396263 | 2026-02-21 21:02:02.242935 |
| SBN_to_AWS | neocp_prev_des | 71105 | 2026-02-21 20:47:05.396263 | 2026-02-21 21:02:02.346239 |
| MPC_primarydb | neocp_var | 79035 | 2026-02-21 20:48:32.393367 | 2026-02-21 21:02:02.445371 |
| MPC_mpcsbndb | neocp_var | 79035 | 2026-02-21 20:48:32.393367 | 2026-02-21 21:02:02.60833 |
| SBN_to_AWS | neocp_var | 79035 | 2026-02-21 20:48:32.393367 | 2026-02-21 21:02:02.720908 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 21:02:02.817738 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 21:02:02.940151 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 21:02:03.028714 |
| MPC_primarydb | primary_objects | 1560910 | 2026-02-21 20:46:15.116014 | 2026-02-21 21:02:03.118834 |
| MPC_mpcsbndb | primary_objects | 1560910 | 2026-02-21 20:46:15.116014 | 2026-02-21 21:02:03.515396 |
| SBN_to_AWS | primary_objects | 1560910 | 2026-02-21 20:46:15.116014 | 2026-02-21 21:02:03.67459 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-21 21:02:03.861162 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-21 21:02:03.968012 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-21 21:02:04.055349 | |
| MPC_primarydb | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 21:02:04.14543 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 21:02:04.537084 |
| SBN_to_AWS | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 21:02:04.676545 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 21:02:04.828515 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 21:02:04.939176 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 21:02:05.028286 |
| MPC_primarydb | obs_alterations_unassociations | 557865 | 2026-02-21 18:10:07.354985 | 2026-02-21 21:02:05.120799 |
| MPC_mpcsbndb | obs_alterations_unassociations | 557865 | 2026-02-21 18:10:07.354985 | 2026-02-21 21:02:05.370957 |
| SBN_to_AWS | obs_alterations_unassociations | 557865 | 2026-02-21 18:10:07.354985 | 2026-02-21 21:02:05.500845 |