Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-18 04:30:01 (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 | 12825 | 2025-02-07 23:25:28 | 2026-09-17 01:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790502 | 2026-09-17 16:28:15 | 2026-09-17 16:28:15 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524466209 | 2026-09-18 03:38:13 | 2026-09-18 03:38:13 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580145 | 2026-09-18 03:38:19 | 2026-09-18 04:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 115 | 2026-09-13 13:12:16.353848 | 2026-09-18 04:30:42.668185 |
| neocp_events | 338385 | 2026-09-18 04:30:42.659846 | 2026-09-18 04:30:42.659846 |
| neocp_obs_archive | 837416 | 2026-09-18 04:30:42.656614 | 2026-09-18 04:30:42.656614 |
| neocp_obs | 1246 | 2026-09-18 04:30:42.649416 | 2026-09-18 04:30:42.649416 |
| neocp_prev_des | 74148 | 2026-09-18 03:37:18.567546 | 2026-09-18 03:37:18.567546 |
| neocp_var | 243895 | 2026-09-18 04:30:42.709524 | 2026-09-18 04:30:42.709524 |
| current_identifications | 2095284 | 2026-09-18 04:33:52.334807 | 2026-09-18 04:33:52.334807 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604780 | 2026-09-18 04:33:52.273501 | 2026-09-18 04:33:52.273501 |
| obs_sbn | 554286004 | 2026-09-13 07:53:06.686391-04 | 2026-09-18 00:33:56.385846-04 |
| obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-17 18:24:55.75128 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-17 18:10:23.647118 |
| mpc_orbits | 1570582 | 2026-09-18 04:33:22.75172 | 2026-09-18 04:33:34.689367 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 19:47:29.043783 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 554285984 | 2026-09-18 03:59:45.818874 | 2026-09-18 04:00:02.271825 |
| MPC_mpcsbndb | obs_sbn | 554285984 | 2026-09-18 03:59:45.818874 | 2026-09-18 04:00:23.056955 |
| SBN_to_AWS | obs_sbn | 554285984 | 2026-09-18 03:59:45.818874 | 2026-09-18 04:00:44.745864 |
| MPC_primarydb | current_identifications | 2095272 | 2026-09-18 04:11:28.531104 | 2026-09-18 04:12:05.622079 |
| MPC_mpcsbndb | current_identifications | 2095272 | 2026-09-18 04:11:28.531104 | 2026-09-18 04:12:06.624089 |
| SBN_to_AWS | current_identifications | 2095272 | 2026-09-18 04:11:28.531104 | 2026-09-18 04:12:06.776376 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-18 04:12:07.558125 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-18 04:12:07.671223 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-18 04:12:07.757997 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 04:12:07.856207 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 04:12:08.0276 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 04:12:08.127984 |
| MPC_primarydb | mpc_orbits | 1570570 | 2026-09-18 04:11:16.075112 | 2026-09-18 04:12:08.328429 |
| MPC_mpcsbndb | mpc_orbits | 1570570 | 2026-09-18 04:11:16.075112 | 2026-09-18 04:12:10.435355 |
| SBN_to_AWS | mpc_orbits | 1570570 | 2026-09-18 04:11:16.075112 | 2026-09-18 04:12:10.70533 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 04:12:14.254853 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 04:12:14.604289 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 04:12:14.731481 |
| MPC_primarydb | neocp_els | 115 | 2026-09-18 04:03:27.394476 | 2026-09-18 04:12:15.031953 |
| MPC_mpcsbndb | neocp_els | 115 | 2026-09-18 04:03:27.394476 | 2026-09-18 04:12:15.143561 |
| SBN_to_AWS | neocp_els | 115 | 2026-09-18 04:03:27.394476 | 2026-09-18 04:12:15.23016 |
| MPC_primarydb | neocp_events | 338384 | 2026-09-18 04:03:27.383547 | 2026-09-18 04:12:15.324724 |
| MPC_mpcsbndb | neocp_events | 338384 | 2026-09-18 04:03:27.383547 | 2026-09-18 04:12:15.525029 |
| SBN_to_AWS | neocp_events | 338384 | 2026-09-18 04:03:27.383547 | 2026-09-18 04:12:15.63804 |
| MPC_primarydb | neocp_obs | 1242 | 2026-09-18 04:03:27.343586 | 2026-09-18 04:12:15.800426 |
| MPC_mpcsbndb | neocp_obs | 1242 | 2026-09-18 04:03:27.343586 | 2026-09-18 04:12:15.91125 |
| SBN_to_AWS | neocp_obs | 1242 | 2026-09-18 04:03:27.343586 | 2026-09-18 04:12:15.998437 |
| MPC_primarydb | neocp_obs_archive | 837412 | 2026-09-18 04:03:27.37358 | 2026-09-18 04:12:16.103781 |
| MPC_mpcsbndb | neocp_obs_archive | 837412 | 2026-09-18 04:03:27.37358 | 2026-09-18 04:12:16.376479 |
| SBN_to_AWS | neocp_obs_archive | 837412 | 2026-09-18 04:03:27.37358 | 2026-09-18 04:12:16.497619 |
| MPC_primarydb | neocp_prev_des | 74148 | 2026-09-18 03:37:18.567546 | 2026-09-18 04:12:16.749266 |
| MPC_mpcsbndb | neocp_prev_des | 74148 | 2026-09-18 03:37:18.567546 | 2026-09-18 04:12:16.893271 |
| SBN_to_AWS | neocp_prev_des | 74148 | 2026-09-18 03:37:18.567546 | 2026-09-18 04:12:16.995828 |
| MPC_primarydb | neocp_var | 243895 | 2026-09-18 04:03:27.448905 | 2026-09-18 04:12:17.124135 |
| MPC_mpcsbndb | neocp_var | 243895 | 2026-09-18 04:03:27.448905 | 2026-09-18 04:12:17.314432 |
| SBN_to_AWS | neocp_var | 243895 | 2026-09-18 04:03:27.448905 | 2026-09-18 04:12:17.426855 |
| MPC_primarydb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 04:12:17.670995 |
| MPC_mpcsbndb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 04:12:17.799946 |
| SBN_to_AWS | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 04:12:17.886571 |
| MPC_primarydb | primary_objects | 1604768 | 2026-09-18 04:11:28.47549 | 2026-09-18 04:12:17.981953 |
| MPC_mpcsbndb | primary_objects | 1604768 | 2026-09-18 04:11:28.47549 | 2026-09-18 04:12:18.451891 |
| SBN_to_AWS | primary_objects | 1604768 | 2026-09-18 04:11:28.47549 | 2026-09-18 04:12:18.622705 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-18 04:12:20.295057 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-18 04:12:20.403838 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-18 04:12:20.489711 | |
| MPC_primarydb | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-18 04:12:20.579593 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-18 04:12:21.550815 |
| SBN_to_AWS | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-18 04:12:21.707306 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 04:12:22.076542 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 04:12:22.195845 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 04:12:22.283734 |
| MPC_primarydb | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-18 04:12:22.380252 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-18 04:12:22.67941 |
| SBN_to_AWS | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-18 04:12:22.800718 |