Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-14 14:50:02 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790411 | 2026-09-14 10:38:14 | 2026-09-14 10:38:14 |
| 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 | 524461688 | 2026-09-14 14:31:51 | 2026-09-14 14:31:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579520 | 2017-09-28 21:36:38 | 2026-09-14 14:31:55 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 137 | 2026-09-11 13:11:07.326773 | 2026-09-14 14:24:35.225941 |
| neocp_events | 337386 | 2026-09-14 14:24:35.185601 | 2026-09-14 14:24:35.185601 |
| neocp_obs_archive | 835532 | 2026-09-14 14:24:35.143797 | 2026-09-14 14:24:35.143797 |
| neocp_obs | 1170 | 2026-09-14 14:24:35.102887 | 2026-09-14 14:24:35.102887 |
| neocp_prev_des | 74017 | 2026-09-14 13:36:32.717843 | 2026-09-14 13:36:32.717843 |
| neocp_var | 289128 | 2026-09-14 14:24:35.316877 | 2026-09-14 14:24:35.316877 |
| current_identifications | 2094552 | 2020-07-30 16:12:29.925072 | 2026-09-14 14:31:20.538735 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604048 | 2026-09-14 13:35:40.501641 | 2026-09-14 13:35:40.501641 |
| obs_sbn | 553777187 | 2026-09-14 10:42:09.351976-04 | 2026-09-14 10:43:08.721915-04 |
| obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-13 19:24:53.050858 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605510 | 2026-09-14 14:10:08.023991 | 2026-09-14 14:10:08.023991 |
| mpc_orbits | 1569851 | 2026-09-13 02:18:00.136214 | 2026-09-14 14:43:08.721915 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| 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 | 553776095 | 2026-09-14 13:57:59.208874 | 2026-09-14 14:00:02.033556 |
| MPC_mpcsbndb | obs_sbn | 553776095 | 2026-09-14 14:00:14.183076 | 2026-09-14 14:00:22.361168 |
| SBN_to_AWS | obs_sbn | 553776095 | 2026-09-14 14:00:14.183076 | 2026-09-14 14:00:48.978696 |
| MPC_primarydb | current_identifications | 2094552 | 2026-09-14 13:35:40.530362 | 2026-09-14 14:11:52.241587 |
| MPC_mpcsbndb | current_identifications | 2094552 | 2026-09-14 13:35:40.530362 | 2026-09-14 14:11:53.305791 |
| SBN_to_AWS | current_identifications | 2094552 | 2026-09-14 13:35:40.530362 | 2026-09-14 14:11:53.467717 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 14:11:54.265126 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 14:11:54.384065 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 14:11:54.482718 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 14:11:54.594882 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 14:11:54.785008 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 14:11:54.897201 |
| MPC_primarydb | mpc_orbits | 1569851 | 2026-09-14 14:10:19.726996 | 2026-09-14 14:11:55.108935 |
| MPC_mpcsbndb | mpc_orbits | 1569851 | 2026-09-14 14:10:19.726996 | 2026-09-14 14:11:56.914281 |
| SBN_to_AWS | mpc_orbits | 1569851 | 2026-09-14 14:10:19.726996 | 2026-09-14 14:11:57.242134 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 14:12:02.476933 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 14:12:02.858733 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 14:12:02.997614 |
| MPC_primarydb | neocp_els | 137 | 2026-09-14 13:56:17.37771 | 2026-09-14 14:12:03.296043 |
| MPC_mpcsbndb | neocp_els | 137 | 2026-09-14 13:56:17.37771 | 2026-09-14 14:12:03.41261 |
| SBN_to_AWS | neocp_els | 137 | 2026-09-14 13:56:17.37771 | 2026-09-14 14:12:03.510118 |
| MPC_primarydb | neocp_events | 337384 | 2026-09-14 13:56:17.373958 | 2026-09-14 14:12:03.61485 |
| MPC_mpcsbndb | neocp_events | 337384 | 2026-09-14 13:56:17.373958 | 2026-09-14 14:12:03.821361 |
| SBN_to_AWS | neocp_events | 337384 | 2026-09-14 13:56:17.373958 | 2026-09-14 14:12:03.9457 |
| MPC_primarydb | neocp_obs | 1164 | 2026-09-14 13:56:17.365005 | 2026-09-14 14:12:04.120303 |
| MPC_mpcsbndb | neocp_obs | 1164 | 2026-09-14 13:56:17.365005 | 2026-09-14 14:12:04.237816 |
| SBN_to_AWS | neocp_obs | 1164 | 2026-09-14 13:56:17.365005 | 2026-09-14 14:12:04.335713 |
| MPC_primarydb | neocp_obs_archive | 835526 | 2026-09-14 13:56:17.371335 | 2026-09-14 14:12:04.444268 |
| MPC_mpcsbndb | neocp_obs_archive | 835526 | 2026-09-14 13:56:17.371335 | 2026-09-14 14:12:04.729614 |
| SBN_to_AWS | neocp_obs_archive | 835526 | 2026-09-14 13:56:17.371335 | 2026-09-14 14:12:04.860926 |
| MPC_primarydb | neocp_prev_des | 74017 | 2026-09-14 13:36:32.717843 | 2026-09-14 14:12:05.121181 |
| MPC_mpcsbndb | neocp_prev_des | 74017 | 2026-09-14 13:36:32.717843 | 2026-09-14 14:12:05.276893 |
| SBN_to_AWS | neocp_prev_des | 74017 | 2026-09-14 13:36:32.717843 | 2026-09-14 14:12:05.38986 |
| MPC_primarydb | neocp_var | 289128 | 2026-09-14 13:56:17.409506 | 2026-09-14 14:12:05.521588 |
| MPC_mpcsbndb | neocp_var | 289128 | 2026-09-14 13:56:17.409506 | 2026-09-14 14:12:05.724025 |
| SBN_to_AWS | neocp_var | 289128 | 2026-09-14 13:56:17.409506 | 2026-09-14 14:12:05.859026 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 14:12:06.163138 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 14:12:06.296351 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 14:12:06.394765 |
| MPC_primarydb | primary_objects | 1604048 | 2026-09-14 13:35:40.501641 | 2026-09-14 14:12:06.501126 |
| MPC_mpcsbndb | primary_objects | 1604048 | 2026-09-14 13:35:40.501641 | 2026-09-14 14:12:07.003581 |
| SBN_to_AWS | primary_objects | 1604048 | 2026-09-14 13:35:40.501641 | 2026-09-14 14:12:07.178886 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-14 14:12:08.900818 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-14 14:12:09.018556 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-14 14:12:09.116059 | |
| MPC_primarydb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 14:12:09.21759 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 14:12:10.166967 |
| SBN_to_AWS | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 14:12:10.331797 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 14:12:10.722393 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 14:12:10.8476 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 14:12:10.946493 |
| MPC_primarydb | obs_alterations_unassociations | 605510 | 2026-09-14 14:10:08.023991 | 2026-09-14 14:12:11.054173 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605510 | 2026-09-14 14:10:08.023991 | 2026-09-14 14:12:11.375625 |
| SBN_to_AWS | obs_alterations_unassociations | 605510 | 2026-09-14 14:10:08.023991 | 2026-09-14 14:12:11.511874 |