Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-22 14:00:01 (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 | 49784008 | 2026-02-22 13:58:36 | 2026-02-22 13:58:36 |
| 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 | 502504892 | 2026-02-22 12:36:08 | 2026-02-22 12:36:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535112 | 2025-09-07 12:49:11 | 2026-02-22 13:02:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 42 | 2026-02-22 07:11:25.893346 | 2026-02-22 13:22:26.969894 |
| neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 13:22:27.157885 |
| neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 13:22:26.961642 |
| neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 13:22:26.947703 |
| neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 13:16:32.250278 |
| neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 13:22:27.017097 |
| current_identifications | 2045292 | 2026-02-22 13:18:49.477634 | 2026-02-22 13:19:29.570108 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561016 | 2026-02-22 13:18:49.433516 | 2026-02-22 13:18:49.433516 |
| obs_sbn | 529451163 | 2026-02-22 07:24:11.444056-05 | 2026-02-22 09:04:12.802603-05 |
| obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 10:22:39.040645 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 558785 | 2026-02-22 10:50:53.47329 | 2026-02-22 10:50:53.47329 |
| mpc_orbits | 1517387 | 2021-02-04 01:33:21.763742 | 2026-02-22 14:04:25.181067 |
| 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 | 529448340 | 2026-02-22 14:00:01.743398 | 2026-02-22 14:00:02.368015 |
| MPC_mpcsbndb | obs_sbn | 529448744 | 2026-02-22 14:00:35.616066 | 2026-02-22 14:00:36.24259 |
| SBN_to_AWS | obs_sbn | 529449287 | 2026-02-22 14:01:21.781858 | 2026-02-22 14:01:23.282504 |
| MPC_primarydb | current_identifications | 2045292 | 2026-02-22 13:19:29.570108 | 2026-02-22 14:03:07.576699 |
| MPC_mpcsbndb | current_identifications | 2045292 | 2026-02-22 13:19:29.570108 | 2026-02-22 14:03:08.289668 |
| SBN_to_AWS | current_identifications | 2045292 | 2026-02-22 13:19:29.570108 | 2026-02-22 14:03:08.547309 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 14:03:09.392383 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 14:03:09.495594 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 14:03:09.579344 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 14:03:09.673417 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 14:03:09.831754 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 14:03:09.941046 |
| MPC_primarydb | mpc_orbits | 1517387 | 2026-02-22 14:03:09.431943 | 2026-02-22 14:03:10.041395 |
| MPC_mpcsbndb | mpc_orbits | 1517387 | 2026-02-22 14:03:11.243166 | 2026-02-22 14:03:11.627612 |
| SBN_to_AWS | mpc_orbits | 1517387 | 2026-02-22 14:03:10.45767 | 2026-02-22 14:03:12.181541 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 14:03:14.002215 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 14:03:14.362468 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 14:03:14.501262 |
| MPC_primarydb | neocp_els | 42 | 2026-02-22 13:22:26.969894 | 2026-02-22 14:03:14.727836 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-02-22 13:22:26.969894 | 2026-02-22 14:03:14.872967 |
| SBN_to_AWS | neocp_els | 42 | 2026-02-22 13:22:26.969894 | 2026-02-22 14:03:14.958087 |
| MPC_primarydb | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 14:03:15.050255 |
| MPC_mpcsbndb | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 14:03:15.232528 |
| SBN_to_AWS | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 14:03:15.348512 |
| MPC_primarydb | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 14:03:15.492776 |
| MPC_mpcsbndb | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 14:03:15.59942 |
| SBN_to_AWS | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 14:03:15.682396 |
| MPC_primarydb | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 14:03:15.772861 |
| MPC_mpcsbndb | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 14:03:16.0258 |
| SBN_to_AWS | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 14:03:16.178275 |
| MPC_primarydb | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 14:03:16.397835 |
| MPC_mpcsbndb | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 14:03:16.533887 |
| SBN_to_AWS | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 14:03:16.628283 |
| MPC_primarydb | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 14:03:16.742485 |
| MPC_mpcsbndb | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 14:03:16.895527 |
| SBN_to_AWS | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 14:03:17.013337 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 14:03:17.152624 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 14:03:17.275411 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 14:03:17.359553 |
| MPC_primarydb | primary_objects | 1561016 | 2026-02-22 13:18:49.433516 | 2026-02-22 14:03:17.449665 |
| MPC_mpcsbndb | primary_objects | 1561016 | 2026-02-22 13:18:49.433516 | 2026-02-22 14:03:17.958712 |
| SBN_to_AWS | primary_objects | 1561016 | 2026-02-22 13:18:49.433516 | 2026-02-22 14:03:18.215536 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-22 14:03:19.777352 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-22 14:03:19.911702 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-22 14:03:19.993524 | |
| MPC_primarydb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 14:03:20.080251 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 14:03:20.583637 |
| SBN_to_AWS | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 14:03:20.73234 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 14:03:20.916956 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 14:03:21.036376 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 14:03:21.120375 |
| MPC_primarydb | obs_alterations_unassociations | 558785 | 2026-02-22 10:50:53.47329 | 2026-02-22 14:03:21.208479 |
| MPC_mpcsbndb | obs_alterations_unassociations | 558785 | 2026-02-22 10:50:53.47329 | 2026-02-22 14:03:21.512252 |
| SBN_to_AWS | obs_alterations_unassociations | 558785 | 2026-02-22 10:50:53.47329 | 2026-02-22 14:03:21.642361 |