Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-17 23:50:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50780016 | 2026-07-17 23:48:18 | 2026-07-17 23:48:18 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524397636 | 2026-07-17 16:19:01 | 2026-07-17 16:19:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568571 | 2026-07-17 16:19:05 | 2026-07-17 19:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-07-16 15:18:31.093869 | 2026-07-17 13:01:20.021022 |
| neocp_events | 329251 | 2026-07-17 13:01:20.013769 | 2026-07-17 13:01:20.013769 |
| neocp_obs_archive | 821554 | 2026-07-17 13:01:20.01118 | 2026-07-17 13:01:20.01118 |
| neocp_obs | 235 | 2026-07-17 13:01:20.005109 | 2026-07-17 13:01:20.005109 |
| neocp_prev_des | 73097 | 2026-07-17 11:07:13.033083 | 2026-07-17 11:07:13.033083 |
| neocp_var | 76879 | 2026-07-17 13:01:20.059213 | 2026-07-17 13:01:20.059213 |
| current_identifications | 2083238 | 2026-07-17 09:05:36.834957 | 2026-07-17 09:06:11.544844 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:05:36.77002 |
| obs_sbn | 543474677 | 2026-07-17 10:02:14.586014-04 | 2026-07-17 11:10:21.662387-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 10:10:11.205596 |
| mpc_orbits | 1558665 | 2021-02-04 02:18:00.19883 | 2026-07-17 15:10:13.517509 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543516868 | 2026-07-17 22:57:23.218349 | 2026-07-17 23:00:02.22109 |
| MPC_mpcsbndb | obs_sbn | 543516747 | 2026-07-17 22:57:23.218349 | 2026-07-17 23:00:13.57011 |
| SBN_to_AWS | obs_sbn | 543516747 | 2026-07-17 22:57:23.218349 | 2026-07-17 23:00:43.746368 |
| MPC_primarydb | current_identifications | 2083241 | 2026-07-17 21:15:29.900148 | 2026-07-17 23:31:45.169821 |
| MPC_mpcsbndb | current_identifications | 2083241 | 2026-07-17 21:15:29.900148 | 2026-07-17 23:31:45.955851 |
| SBN_to_AWS | current_identifications | 2083241 | 2026-07-17 21:15:29.900148 | 2026-07-17 23:31:46.104846 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 23:31:46.83883 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 23:31:46.930065 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 23:31:46.999903 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 23:31:47.079281 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 23:31:47.204793 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 23:31:47.289014 |
| MPC_primarydb | mpc_orbits | 1558667 | 2026-07-17 23:27:17.325758 | 2026-07-17 23:31:47.421224 |
| MPC_mpcsbndb | mpc_orbits | 1558667 | 2026-07-17 23:27:17.325758 | 2026-07-17 23:31:49.096994 |
| SBN_to_AWS | mpc_orbits | 1558667 | 2026-07-17 23:27:17.325758 | 2026-07-17 23:31:49.43586 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 23:31:51.461233 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 23:31:51.754519 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 23:31:51.882511 |
| MPC_primarydb | neocp_els | 32 | 2026-07-17 23:18:37.459406 | 2026-07-17 23:31:52.170613 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-07-17 23:18:37.459406 | 2026-07-17 23:31:52.258151 |
| SBN_to_AWS | neocp_els | 32 | 2026-07-17 23:18:37.459406 | 2026-07-17 23:31:52.326459 |
| MPC_primarydb | neocp_events | 329297 | 2026-07-17 23:18:37.418266 | 2026-07-17 23:31:52.402288 |
| MPC_mpcsbndb | neocp_events | 329297 | 2026-07-17 23:18:37.418266 | 2026-07-17 23:31:52.567864 |
| SBN_to_AWS | neocp_events | 329297 | 2026-07-17 23:18:37.418266 | 2026-07-17 23:31:52.67643 |
| MPC_primarydb | neocp_obs | 340 | 2026-07-17 23:18:37.334566 | 2026-07-17 23:31:52.81199 |
| MPC_mpcsbndb | neocp_obs | 340 | 2026-07-17 23:18:37.334566 | 2026-07-17 23:31:52.901584 |
| SBN_to_AWS | neocp_obs | 340 | 2026-07-17 23:18:37.334566 | 2026-07-17 23:31:52.970815 |
| MPC_primarydb | neocp_obs_archive | 821673 | 2026-07-17 23:18:37.375425 | 2026-07-17 23:31:53.049138 |
| MPC_mpcsbndb | neocp_obs_archive | 821673 | 2026-07-17 23:18:37.375425 | 2026-07-17 23:31:53.224505 |
| SBN_to_AWS | neocp_obs_archive | 821673 | 2026-07-17 23:18:37.375425 | 2026-07-17 23:31:53.360952 |
| MPC_primarydb | neocp_prev_des | 73100 | 2026-07-17 18:16:18.84171 | 2026-07-17 23:31:53.578647 |
| MPC_mpcsbndb | neocp_prev_des | 73100 | 2026-07-17 18:16:18.84171 | 2026-07-17 23:31:53.701231 |
| SBN_to_AWS | neocp_prev_des | 73100 | 2026-07-17 18:16:18.84171 | 2026-07-17 23:31:53.78434 |
| MPC_primarydb | neocp_var | 77798 | 2026-07-17 23:18:37.550971 | 2026-07-17 23:31:53.885329 |
| MPC_mpcsbndb | neocp_var | 77798 | 2026-07-17 23:18:37.550971 | 2026-07-17 23:31:54.018505 |
| SBN_to_AWS | neocp_var | 77798 | 2026-07-17 23:18:37.550971 | 2026-07-17 23:31:54.110635 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 23:31:54.301722 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 23:31:54.413273 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 23:31:54.484226 |
| MPC_primarydb | primary_objects | 1593300 | 2026-07-17 20:35:36.135025 | 2026-07-17 23:31:54.560624 |
| MPC_mpcsbndb | primary_objects | 1593300 | 2026-07-17 20:35:36.135025 | 2026-07-17 23:31:55.052733 |
| SBN_to_AWS | primary_objects | 1593300 | 2026-07-17 20:35:36.135025 | 2026-07-17 23:31:55.260547 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-17 23:31:56.848757 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-17 23:31:56.942835 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-17 23:31:57.010128 | |
| MPC_primarydb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 23:31:57.081207 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 23:31:57.550133 |
| SBN_to_AWS | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 23:31:57.679057 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 23:31:57.900671 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 23:31:57.993475 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 23:31:58.064444 |
| MPC_primarydb | obs_alterations_unassociations | 594046 | 2026-07-17 18:10:43.950448 | 2026-07-17 23:31:58.141769 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594046 | 2026-07-17 18:10:43.950448 | 2026-07-17 23:31:58.366309 |
| SBN_to_AWS | obs_alterations_unassociations | 594046 | 2026-07-17 18:10:43.950448 | 2026-07-17 23:31:58.483331 |