Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-05 22:30:01 (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 | 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 | 524447890 | 2026-09-05 22:14:39 | 2026-09-05 22:14:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577423 | 2026-09-05 22:14:43 | 2026-09-05 22:14:43 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 84 | 2026-09-05 21:54:25.415898 | 2026-09-05 22:33:13.289883 |
| neocp_events | 335229 | 2026-09-05 22:33:13.249317 | 2026-09-05 22:33:13.249317 |
| neocp_obs_archive | 831522 | 2026-09-05 22:33:13.207795 | 2026-09-05 22:33:13.207795 |
| neocp_obs | 899 | 2026-09-05 22:33:13.166841 | 2026-09-05 22:33:13.166841 |
| neocp_prev_des | 73788 | 2026-09-05 22:13:23.840464 | 2026-09-05 22:13:23.840464 |
| neocp_var | 179501 | 2026-09-05 22:33:13.381283 | 2026-09-05 22:33:13.381283 |
| current_identifications | 2092801 | 2026-09-05 22:12:20.298498 | 2026-09-05 22:13:57.448305 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602297 | 2026-09-05 22:12:20.238123 | 2026-09-05 22:12:20.238123 |
| obs_sbn | 552061839 | 2021-10-16 08:52:48.369029-04 | 2026-09-05 18:33:41.566707-04 |
| obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 07:16:37.396411 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 604751 | 2026-09-05 22:10:51.905145 | 2026-09-05 22:10:51.905145 |
| mpc_orbits | 1568062 | 2024-07-14 22:51:27.012289 | 2026-09-05 22:33:22.126302 |
| 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 | 552061703 | 2026-09-05 21:59:39.000858 | 2026-09-05 22:00:02.785083 |
| MPC_mpcsbndb | obs_sbn | 552061703 | 2026-09-05 21:59:39.000858 | 2026-09-05 22:00:21.18509 |
| SBN_to_AWS | obs_sbn | 552061703 | 2026-09-05 21:59:39.000858 | 2026-09-05 22:00:43.132571 |
| MPC_primarydb | current_identifications | 2092800 | 2026-09-05 22:07:35.681686 | 2026-09-05 22:08:51.016491 |
| MPC_mpcsbndb | current_identifications | 2092800 | 2026-09-05 22:07:35.681686 | 2026-09-05 22:08:51.985029 |
| SBN_to_AWS | current_identifications | 2092800 | 2026-09-05 22:07:35.681686 | 2026-09-05 22:08:52.14196 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 22:08:52.892983 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 22:08:53.010546 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 22:08:53.102578 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 22:08:53.206612 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 22:08:53.39971 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 22:08:53.506722 |
| MPC_primarydb | mpc_orbits | 1568052 | 2026-09-05 22:07:41.461677 | 2026-09-05 22:08:53.782257 |
| MPC_mpcsbndb | mpc_orbits | 1568052 | 2026-09-05 22:07:41.461677 | 2026-09-05 22:08:55.880315 |
| SBN_to_AWS | mpc_orbits | 1568052 | 2026-09-05 22:07:41.461677 | 2026-09-05 22:08:56.109026 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 22:08:57.71767 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 22:08:58.078777 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 22:08:58.209769 |
| MPC_primarydb | neocp_els | 85 | 2026-09-05 22:03:35.80733 | 2026-09-05 22:08:58.516077 |
| MPC_mpcsbndb | neocp_els | 85 | 2026-09-05 22:03:35.80733 | 2026-09-05 22:08:58.632907 |
| SBN_to_AWS | neocp_els | 85 | 2026-09-05 22:03:35.80733 | 2026-09-05 22:08:58.723617 |
| MPC_primarydb | neocp_events | 335223 | 2026-09-05 22:07:16.714183 | 2026-09-05 22:08:58.826235 |
| MPC_mpcsbndb | neocp_events | 335223 | 2026-09-05 22:07:16.714183 | 2026-09-05 22:08:59.035749 |
| SBN_to_AWS | neocp_events | 335223 | 2026-09-05 22:07:16.714183 | 2026-09-05 22:08:59.152601 |
| MPC_primarydb | neocp_obs | 901 | 2026-09-05 22:03:35.751857 | 2026-09-05 22:08:59.319312 |
| MPC_mpcsbndb | neocp_obs | 901 | 2026-09-05 22:03:35.751857 | 2026-09-05 22:08:59.433449 |
| SBN_to_AWS | neocp_obs | 901 | 2026-09-05 22:03:35.751857 | 2026-09-05 22:08:59.525122 |
| MPC_primarydb | neocp_obs_archive | 831508 | 2026-09-05 22:03:35.759414 | 2026-09-05 22:08:59.626721 |
| MPC_mpcsbndb | neocp_obs_archive | 831508 | 2026-09-05 22:03:35.759414 | 2026-09-05 22:08:59.915305 |
| SBN_to_AWS | neocp_obs_archive | 831508 | 2026-09-05 22:03:35.759414 | 2026-09-05 22:09:00.039911 |
| MPC_primarydb | neocp_prev_des | 73787 | 2026-09-05 22:07:16.619827 | 2026-09-05 22:09:00.290406 |
| MPC_mpcsbndb | neocp_prev_des | 73787 | 2026-09-05 22:07:16.619827 | 2026-09-05 22:09:00.441554 |
| SBN_to_AWS | neocp_prev_des | 73787 | 2026-09-05 22:07:16.619827 | 2026-09-05 22:09:00.548876 |
| MPC_primarydb | neocp_var | 181298 | 2026-09-05 22:03:35.878371 | 2026-09-05 22:09:00.674986 |
| MPC_mpcsbndb | neocp_var | 181298 | 2026-09-05 22:03:35.878371 | 2026-09-05 22:09:00.858411 |
| SBN_to_AWS | neocp_var | 181298 | 2026-09-05 22:03:35.878371 | 2026-09-05 22:09:00.977223 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 22:09:01.150445 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 22:09:01.298904 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 22:09:01.391622 |
| MPC_primarydb | primary_objects | 1602296 | 2026-09-05 22:06:27.15839 | 2026-09-05 22:09:01.493403 |
| MPC_mpcsbndb | primary_objects | 1602296 | 2026-09-05 22:06:27.15839 | 2026-09-05 22:09:01.971072 |
| SBN_to_AWS | primary_objects | 1602296 | 2026-09-05 22:06:27.15839 | 2026-09-05 22:09:02.155866 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-05 22:09:03.786656 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-05 22:09:03.89969 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-05 22:09:03.990608 | |
| MPC_primarydb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 22:09:04.085132 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 22:09:04.907649 |
| SBN_to_AWS | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 22:09:05.061369 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 22:09:05.453729 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 22:09:05.572564 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 22:09:05.665246 |
| MPC_primarydb | obs_alterations_unassociations | 604732 | 2026-09-05 18:17:32.284243 | 2026-09-05 22:09:05.766727 |
| MPC_mpcsbndb | obs_alterations_unassociations | 604732 | 2026-09-05 18:17:32.284243 | 2026-09-05 22:09:06.077895 |
| SBN_to_AWS | obs_alterations_unassociations | 604732 | 2026-09-05 18:17:32.284243 | 2026-09-05 22:09:06.206901 |