Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-06 05:40:01 (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 | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790139 | 2026-09-05 16:28:24 | 2026-09-05 16:28:24 |
| 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 | 524448011 | 2026-09-06 05:14:23 | 2026-09-06 05:14:23 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577428 | 2026-09-06 05:14:29 | 2026-09-06 05:14:29 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 80 | 2026-09-05 08:51:01.836468 | 2026-09-06 05:41:28.342799 |
| neocp_events | 335301 | 2026-09-06 05:41:28.302052 | 2026-09-06 05:41:28.302052 |
| neocp_obs_archive | 831670 | 2026-09-06 05:41:28.260395 | 2026-09-06 05:41:28.260395 |
| neocp_obs | 916 | 2026-09-06 05:41:28.219472 | 2026-09-06 05:41:28.219472 |
| neocp_prev_des | 73795 | 2026-09-06 05:13:31.749791 | 2026-09-06 05:13:31.749791 |
| neocp_var | 175219 | 2026-09-06 05:41:28.434469 | 2026-09-06 05:41:28.434469 |
| current_identifications | 2092808 | 2026-09-06 05:12:40.358566 | 2026-09-06 05:13:51.336688 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602304 | 2026-09-06 05:12:40.325076 | 2026-09-06 05:12:40.325076 |
| obs_sbn | 552062684 | 2025-11-16 09:05:07.945617-05 | 2026-09-06 01:43:11.365753-04 |
| obs_alterations_deletions | 2971101 | 2026-09-05 23:38:21.256367 | 2026-09-05 23:38:21.256367 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 02:10:08.181611 |
| mpc_orbits | 1568086 | 2023-06-10 15:12:26.306469 | 2026-09-06 05:43:55.993417 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 552062661 | 2026-09-06 04:59:13.32237 | 2026-09-06 05:00:02.437108 |
| MPC_mpcsbndb | obs_sbn | 552062661 | 2026-09-06 05:00:12.473494 | 2026-09-06 05:00:20.413738 |
| SBN_to_AWS | obs_sbn | 552062661 | 2026-09-06 05:00:12.473494 | 2026-09-06 05:00:44.002327 |
| MPC_primarydb | current_identifications | 2092807 | 2026-09-06 04:07:47.861108 | 2026-09-06 05:08:50.088408 |
| MPC_mpcsbndb | current_identifications | 2092807 | 2026-09-06 04:07:47.861108 | 2026-09-06 05:08:51.144866 |
| SBN_to_AWS | current_identifications | 2092807 | 2026-09-06 04:07:47.861108 | 2026-09-06 05:08:51.299952 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 05:08:52.060449 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 05:08:52.178097 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 05:08:52.270589 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 05:08:52.37497 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 05:08:52.570964 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 05:08:52.676897 |
| MPC_primarydb | mpc_orbits | 1568085 | 2026-09-06 05:08:51.637078 | 2026-09-06 05:08:52.883247 |
| MPC_mpcsbndb | mpc_orbits | 1568085 | 2026-09-06 05:08:51.637078 | 2026-09-06 05:08:54.583113 |
| SBN_to_AWS | mpc_orbits | 1568085 | 2026-09-06 05:08:51.637078 | 2026-09-06 05:08:54.809536 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 05:08:56.473438 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 05:08:56.827338 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 05:08:56.959714 |
| MPC_primarydb | neocp_els | 80 | 2026-09-06 05:08:04.927234 | 2026-09-06 05:08:57.269114 |
| MPC_mpcsbndb | neocp_els | 80 | 2026-09-06 05:08:04.927234 | 2026-09-06 05:08:57.385153 |
| SBN_to_AWS | neocp_els | 80 | 2026-09-06 05:08:04.927234 | 2026-09-06 05:08:57.476581 |
| MPC_primarydb | neocp_events | 335294 | 2026-09-06 05:08:05.154496 | 2026-09-06 05:08:57.571483 |
| MPC_mpcsbndb | neocp_events | 335294 | 2026-09-06 05:08:05.154496 | 2026-09-06 05:08:57.785239 |
| SBN_to_AWS | neocp_events | 335294 | 2026-09-06 05:08:05.154496 | 2026-09-06 05:08:57.902739 |
| MPC_primarydb | neocp_obs | 916 | 2026-09-06 05:07:00.617987 | 2026-09-06 05:08:58.069204 |
| MPC_mpcsbndb | neocp_obs | 916 | 2026-09-06 05:07:00.617987 | 2026-09-06 05:08:58.184721 |
| SBN_to_AWS | neocp_obs | 916 | 2026-09-06 05:07:00.617987 | 2026-09-06 05:08:58.276842 |
| MPC_primarydb | neocp_obs_archive | 831654 | 2026-09-06 05:07:00.700969 | 2026-09-06 05:08:58.379167 |
| MPC_mpcsbndb | neocp_obs_archive | 831654 | 2026-09-06 05:07:00.700969 | 2026-09-06 05:08:58.670007 |
| SBN_to_AWS | neocp_obs_archive | 831654 | 2026-09-06 05:07:00.700969 | 2026-09-06 05:08:58.796187 |
| MPC_primarydb | neocp_prev_des | 73794 | 2026-09-06 04:07:24.876664 | 2026-09-06 05:08:59.054886 |
| MPC_mpcsbndb | neocp_prev_des | 73794 | 2026-09-06 04:07:24.876664 | 2026-09-06 05:08:59.213888 |
| SBN_to_AWS | neocp_prev_des | 73794 | 2026-09-06 04:07:24.876664 | 2026-09-06 05:08:59.321755 |
| MPC_primarydb | neocp_var | 175102 | 2026-09-06 05:08:05.001324 | 2026-09-06 05:08:59.448961 |
| MPC_mpcsbndb | neocp_var | 175102 | 2026-09-06 05:08:05.001324 | 2026-09-06 05:08:59.6417 |
| SBN_to_AWS | neocp_var | 175102 | 2026-09-06 05:08:05.001324 | 2026-09-06 05:08:59.758821 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 05:08:59.940314 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 05:09:00.09427 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 05:09:00.186486 |
| MPC_primarydb | primary_objects | 1602303 | 2026-09-06 04:06:27.402972 | 2026-09-06 05:09:00.287789 |
| MPC_mpcsbndb | primary_objects | 1602303 | 2026-09-06 04:06:27.402972 | 2026-09-06 05:09:00.823405 |
| SBN_to_AWS | primary_objects | 1602303 | 2026-09-06 04:06:27.402972 | 2026-09-06 05:09:01.00016 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-06 05:09:02.653038 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-06 05:09:02.766055 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-06 05:09:02.856984 | |
| MPC_primarydb | obs_alterations_deletions | 2971101 | 2026-09-05 23:38:21.256367 | 2026-09-06 05:09:02.951826 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971101 | 2026-09-05 23:38:21.256367 | 2026-09-06 05:09:03.797869 |
| SBN_to_AWS | obs_alterations_deletions | 2971101 | 2026-09-05 23:38:21.256367 | 2026-09-06 05:09:03.947954 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 05:09:04.349035 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 05:09:04.471441 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 05:09:04.564038 |
| MPC_primarydb | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 05:09:04.665792 |
| MPC_mpcsbndb | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 05:09:04.994548 |
| SBN_to_AWS | obs_alterations_unassociations | 604755 | 2026-09-06 02:10:08.181611 | 2026-09-06 05:09:05.122797 |