Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-12 01:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12785 | 2014-02-10 15:54:13 | 2026-08-07 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789843 | 2017-08-18 17:20:07 | 2026-08-11 21:02:57 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524416405 | 2026-08-12 00:11:41 | 2026-08-12 00:11:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571118 | 2026-08-12 00:11:45 | 2026-08-12 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 111 | 2026-08-11 14:49:43.295023 | 2026-08-12 01:33:20.161751 |
| neocp_events | 331988 | 2026-08-12 01:33:20.120953 | 2026-08-12 01:33:20.120953 |
| neocp_obs_archive | 826216 | 2026-08-12 01:33:20.079706 | 2026-08-12 01:33:20.079706 |
| neocp_obs | 1223 | 2026-08-12 01:33:20.038756 | 2026-08-12 01:33:20.038756 |
| neocp_prev_des | 73384 | 2026-08-11 20:42:10.736316 | 2026-08-11 20:42:10.736316 |
| neocp_var | 232999 | 2026-08-12 01:33:20.252956 | 2026-08-12 01:33:20.252956 |
| current_identifications | 2086021 | 2026-08-12 01:27:48.247401 | 2026-08-12 01:27:48.247401 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1595848 | 2026-08-12 01:27:48.186865 | 2026-08-12 01:27:48.186865 |
| obs_sbn | 545517784 | 2026-08-11 21:32:29.196787-04 | 2026-08-11 21:33:09.222484-04 |
| obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-11 23:05:22.239547 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 599922 | 2026-08-11 22:11:14.390361 | 2026-08-11 22:11:14.390361 |
| mpc_orbits | 1561418 | 2026-08-06 22:41:43.581645 | 2026-08-12 01:33:09.222484 |
| minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-06 15:47:16.33429 |
| obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-11 20:33:23.272047 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545516373 | 2026-08-11 23:55:43.166559 | 2026-08-12 00:00:02.539694 |
| MPC_mpcsbndb | obs_sbn | 545516373 | 2026-08-11 23:55:43.166559 | 2026-08-12 00:00:15.745825 |
| SBN_to_AWS | obs_sbn | 545516373 | 2026-08-11 23:55:43.166559 | 2026-08-12 00:00:56.549758 |
| MPC_primarydb | current_identifications | 2085989 | 2026-08-12 00:34:35.076679 | 2026-08-12 00:36:25.50006 |
| MPC_mpcsbndb | current_identifications | 2085989 | 2026-08-12 00:34:35.076679 | 2026-08-12 00:36:26.334066 |
| SBN_to_AWS | current_identifications | 2085989 | 2026-08-12 00:34:35.076679 | 2026-08-12 00:36:26.513334 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 00:36:27.309429 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 00:36:27.443987 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-12 00:36:27.554037 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 00:36:27.674478 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 00:36:27.845851 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-12 00:36:27.971342 |
| MPC_primarydb | mpc_orbits | 1561386 | 2026-08-12 00:35:00.824179 | 2026-08-12 00:36:28.145959 |
| MPC_mpcsbndb | mpc_orbits | 1561386 | 2026-08-12 00:35:00.824179 | 2026-08-12 00:36:29.782261 |
| SBN_to_AWS | mpc_orbits | 1561386 | 2026-08-12 00:35:00.824179 | 2026-08-12 00:36:30.218459 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 00:36:35.038632 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 00:36:35.346726 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-12 00:36:35.514729 |
| MPC_primarydb | neocp_els | 111 | 2026-08-12 00:18:26.606969 | 2026-08-12 00:36:35.837089 |
| MPC_mpcsbndb | neocp_els | 111 | 2026-08-12 00:18:26.606969 | 2026-08-12 00:36:35.97007 |
| SBN_to_AWS | neocp_els | 111 | 2026-08-12 00:18:26.606969 | 2026-08-12 00:36:36.079376 |
| MPC_primarydb | neocp_events | 331983 | 2026-08-12 00:18:26.60117 | 2026-08-12 00:36:36.195673 |
| MPC_mpcsbndb | neocp_events | 331983 | 2026-08-12 00:18:26.60117 | 2026-08-12 00:36:36.408933 |
| SBN_to_AWS | neocp_events | 331983 | 2026-08-12 00:18:26.60117 | 2026-08-12 00:36:36.551364 |
| MPC_primarydb | neocp_obs | 1207 | 2026-08-12 00:18:26.519003 | 2026-08-12 00:36:36.728105 |
| MPC_mpcsbndb | neocp_obs | 1207 | 2026-08-12 00:18:26.519003 | 2026-08-12 00:36:36.856714 |
| SBN_to_AWS | neocp_obs | 1207 | 2026-08-12 00:18:26.519003 | 2026-08-12 00:36:36.967157 |
| MPC_primarydb | neocp_obs_archive | 826200 | 2026-08-12 00:18:26.559784 | 2026-08-12 00:36:37.085325 |
| MPC_mpcsbndb | neocp_obs_archive | 826200 | 2026-08-12 00:18:26.559784 | 2026-08-12 00:36:37.297022 |
| SBN_to_AWS | neocp_obs_archive | 826200 | 2026-08-12 00:18:26.559784 | 2026-08-12 00:36:37.500863 |
| MPC_primarydb | neocp_prev_des | 73384 | 2026-08-11 20:42:10.736316 | 2026-08-12 00:36:37.761982 |
| MPC_mpcsbndb | neocp_prev_des | 73384 | 2026-08-11 20:42:10.736316 | 2026-08-12 00:36:37.929223 |
| SBN_to_AWS | neocp_prev_des | 73384 | 2026-08-11 20:42:10.736316 | 2026-08-12 00:36:38.054064 |
| MPC_primarydb | neocp_var | 232862 | 2026-08-12 00:18:26.69733 | 2026-08-12 00:36:38.19565 |
| MPC_mpcsbndb | neocp_var | 232862 | 2026-08-12 00:18:26.69733 | 2026-08-12 00:36:38.412043 |
| SBN_to_AWS | neocp_var | 232862 | 2026-08-12 00:18:26.69733 | 2026-08-12 00:36:38.56279 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 00:36:38.773929 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 00:36:38.923114 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-12 00:36:39.035174 |
| MPC_primarydb | primary_objects | 1595817 | 2026-08-12 00:36:32.507555 | 2026-08-12 00:36:39.15257 |
| MPC_mpcsbndb | primary_objects | 1595817 | 2026-08-12 00:36:32.507555 | 2026-08-12 00:36:39.659545 |
| SBN_to_AWS | primary_objects | 1595817 | 2026-08-12 00:36:32.507555 | 2026-08-12 00:36:39.921513 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-12 00:36:41.581416 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-12 00:36:41.716438 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-12 00:36:41.824838 | |
| MPC_primarydb | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 00:36:41.937433 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 00:36:42.514179 |
| SBN_to_AWS | obs_alterations_deletions | 1946319 | 2026-08-11 23:05:22.239547 | 2026-08-12 00:36:42.686311 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 00:36:43.029979 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 00:36:43.170405 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-12 00:36:43.282725 |
| MPC_primarydb | obs_alterations_unassociations | 599922 | 2026-08-11 22:11:14.390361 | 2026-08-12 00:36:43.401692 |
| MPC_mpcsbndb | obs_alterations_unassociations | 599922 | 2026-08-11 22:11:14.390361 | 2026-08-12 00:36:43.690722 |
| SBN_to_AWS | obs_alterations_unassociations | 599922 | 2026-08-11 22:11:14.390361 | 2026-08-12 00:36:43.850603 |