Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-23 05:10:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524428719 | 2026-08-23 03:37:41 | 2026-08-23 03:37:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573881 | 2026-08-23 03:37:59 | 2026-08-23 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 | 57 | 2026-08-22 05:14:21.093096 | 2026-08-23 04:48:41.563064 |
| neocp_events | 333767 | 2026-08-23 04:48:41.522331 | 2026-08-23 04:48:41.522331 |
| neocp_obs_archive | 828950 | 2026-08-23 04:48:41.48087 | 2026-08-23 04:48:41.48087 |
| neocp_obs | 812 | 2026-08-23 04:48:41.439826 | 2026-08-23 04:48:41.439826 |
| neocp_prev_des | 73620 | 2026-08-23 03:36:57.161969 | 2026-08-23 03:36:57.161969 |
| neocp_var | 130439 | 2026-08-23 04:48:41.65354 | 2026-08-23 04:48:41.65354 |
| current_identifications | 2088927 | 2026-08-23 03:36:12.267656 | 2026-08-23 03:37:12.272686 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598494 | 2026-08-23 03:36:12.238702 | 2026-08-23 03:36:12.238702 |
| obs_sbn | 547028571 | 2017-07-09 20:00:00-04 | 2026-08-23 01:12:55.121183-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 02:10:07.933002 |
| mpc_orbits | 1564212 | 2022-10-29 21:20:52.931427 | 2026-08-23 05:13:44.633764 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 547028555 | 2026-08-23 03:59:21.216515 | 2026-08-23 04:00:02.309353 |
| MPC_mpcsbndb | obs_sbn | 547028555 | 2026-08-23 04:00:16.447463 | 2026-08-23 04:00:21.276406 |
| SBN_to_AWS | obs_sbn | 547028555 | 2026-08-23 04:00:16.447463 | 2026-08-23 04:01:04.629707 |
| MPC_primarydb | current_identifications | 2088927 | 2026-08-23 03:37:12.272686 | 2026-08-23 04:15:58.051403 |
| MPC_mpcsbndb | current_identifications | 2088927 | 2026-08-23 03:37:12.272686 | 2026-08-23 04:15:59.066096 |
| SBN_to_AWS | current_identifications | 2088927 | 2026-08-23 03:37:12.272686 | 2026-08-23 04:15:59.222993 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 04:15:59.409393 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 04:15:59.504568 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 04:15:59.580505 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 04:15:59.658315 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 04:15:59.831394 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 04:15:59.924925 |
| MPC_primarydb | mpc_orbits | 1564212 | 2026-08-23 04:14:56.568278 | 2026-08-23 04:16:00.008531 |
| MPC_mpcsbndb | mpc_orbits | 1564212 | 2026-08-23 04:14:56.568278 | 2026-08-23 04:16:02.088386 |
| SBN_to_AWS | mpc_orbits | 1564212 | 2026-08-23 04:14:56.568278 | 2026-08-23 04:16:02.488584 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 04:16:02.694244 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 04:16:03.029606 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 04:16:03.152663 |
| MPC_primarydb | neocp_els | 57 | 2026-08-23 04:08:27.283709 | 2026-08-23 04:16:03.279086 |
| MPC_mpcsbndb | neocp_els | 57 | 2026-08-23 04:08:27.283709 | 2026-08-23 04:16:03.373512 |
| SBN_to_AWS | neocp_els | 57 | 2026-08-23 04:08:27.283709 | 2026-08-23 04:16:03.448189 |
| MPC_primarydb | neocp_events | 333764 | 2026-08-23 04:08:27.243458 | 2026-08-23 04:16:03.524548 |
| MPC_mpcsbndb | neocp_events | 333764 | 2026-08-23 04:08:27.243458 | 2026-08-23 04:16:03.710872 |
| SBN_to_AWS | neocp_events | 333764 | 2026-08-23 04:08:27.243458 | 2026-08-23 04:16:03.818581 |
| MPC_primarydb | neocp_obs | 804 | 2026-08-23 04:08:27.158715 | 2026-08-23 04:16:03.917046 |
| MPC_mpcsbndb | neocp_obs | 804 | 2026-08-23 04:08:27.158715 | 2026-08-23 04:16:04.012045 |
| SBN_to_AWS | neocp_obs | 804 | 2026-08-23 04:08:27.158715 | 2026-08-23 04:16:04.08777 |
| MPC_primarydb | neocp_obs_archive | 828942 | 2026-08-23 04:08:27.200722 | 2026-08-23 04:16:04.165587 |
| MPC_mpcsbndb | neocp_obs_archive | 828942 | 2026-08-23 04:08:27.200722 | 2026-08-23 04:16:04.43152 |
| SBN_to_AWS | neocp_obs_archive | 828942 | 2026-08-23 04:08:27.200722 | 2026-08-23 04:16:04.583791 |
| MPC_primarydb | neocp_prev_des | 73620 | 2026-08-23 03:36:57.161969 | 2026-08-23 04:16:04.707799 |
| MPC_mpcsbndb | neocp_prev_des | 73620 | 2026-08-23 03:36:57.161969 | 2026-08-23 04:16:04.852954 |
| SBN_to_AWS | neocp_prev_des | 73620 | 2026-08-23 03:36:57.161969 | 2026-08-23 04:16:04.943887 |
| MPC_primarydb | neocp_var | 130439 | 2026-08-23 04:08:27.376441 | 2026-08-23 04:16:05.031596 |
| MPC_mpcsbndb | neocp_var | 130439 | 2026-08-23 04:08:27.376441 | 2026-08-23 04:16:05.194265 |
| SBN_to_AWS | neocp_var | 130439 | 2026-08-23 04:08:27.376441 | 2026-08-23 04:16:05.302699 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 04:16:05.388097 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 04:16:05.508967 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 04:16:05.585587 |
| MPC_primarydb | primary_objects | 1598494 | 2026-08-23 03:36:12.238702 | 2026-08-23 04:16:05.662851 |
| MPC_mpcsbndb | primary_objects | 1598494 | 2026-08-23 03:36:12.238702 | 2026-08-23 04:16:06.194593 |
| SBN_to_AWS | primary_objects | 1598494 | 2026-08-23 03:36:12.238702 | 2026-08-23 04:16:06.399894 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-23 04:16:06.585475 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-23 04:16:06.675058 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-23 04:16:06.749089 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 04:16:06.826333 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 04:16:07.455719 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 04:16:07.589594 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 04:16:07.771177 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 04:16:07.874457 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 04:16:07.951536 |
| MPC_primarydb | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 04:16:08.029727 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 04:16:08.318727 |
| SBN_to_AWS | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 04:16:08.435364 |