Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-07 00:40:01 (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 | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790897 | 2026-10-06 14:38:19 | 2026-10-06 14:38:19 |
| 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 | 524486000 | 2026-10-07 00:28:05 | 2026-10-07 00:28:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1585321 | 2026-10-07 00:28:09 | 2026-10-07 00:28:09 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 119 | 2026-10-06 21:59:59.510418 | 2026-10-07 00:39:33.380983 |
| neocp_events | 342225 | 2026-10-07 00:43:11.447055 | 2026-10-07 00:43:11.447055 |
| neocp_obs_archive | 844612 | 2026-10-07 00:39:33.313395 | 2026-10-07 00:39:33.313395 |
| neocp_obs | 2287 | 2026-10-07 00:39:33.227555 | 2026-10-07 00:39:33.227555 |
| neocp_prev_des | 74603 | 2026-10-07 00:43:11.40402 | 2026-10-07 00:43:11.40402 |
| neocp_var | 218037 | 2026-10-07 00:39:33.466922 | 2026-10-07 00:39:33.466922 |
| current_identifications | 2100502 | 2026-10-07 00:42:01.224763 | 2026-10-07 00:43:46.069836 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609998 | 2026-10-07 00:42:09.083873 | 2026-10-07 00:42:09.083873 |
| obs_sbn | 556321899 | 2026-10-06 14:46:53.281257-04 | 2026-10-06 20:43:47.072728-04 |
| obs_alterations_deletions | 3454462 | 2026-10-06 10:58:17.024745 | 2026-10-06 10:58:17.024745 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 607179 | 2026-10-06 22:10:17.026128 | 2026-10-06 22:10:17.026128 |
| mpc_orbits | 1575864 | 2021-02-03 23:56:27.699158 | 2026-10-07 00:44:18.809039 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 556320772 | 2026-10-06 23:59:43.720895 | 2026-10-07 00:00:02.607084 |
| MPC_mpcsbndb | obs_sbn | 556321696 | 2026-10-07 00:04:04.829925 | 2026-10-07 00:06:11.911259 |
| SBN_to_AWS | obs_sbn | 556321696 | 2026-10-07 00:04:04.829925 | 2026-10-07 00:06:53.221755 |
| MPC_primarydb | current_identifications | 2100496 | 2026-10-07 00:18:11.196902 | 2026-10-07 00:19:22.502921 |
| MPC_mpcsbndb | current_identifications | 2100496 | 2026-10-07 00:18:11.196902 | 2026-10-07 00:19:36.618607 |
| SBN_to_AWS | current_identifications | 2100496 | 2026-10-07 00:18:11.196902 | 2026-10-07 00:19:36.769699 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-07 00:19:37.54736 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-07 00:19:37.643653 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-07 00:19:37.719722 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-07 00:19:37.80661 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-07 00:19:37.952137 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-07 00:19:38.052191 |
| MPC_primarydb | mpc_orbits | 1575858 | 2026-10-07 00:18:43.240082 | 2026-10-07 00:19:38.239909 |
| MPC_mpcsbndb | mpc_orbits | 1575858 | 2026-10-07 00:18:43.240082 | 2026-10-07 00:21:42.978361 |
| SBN_to_AWS | mpc_orbits | 1575858 | 2026-10-07 00:18:43.240082 | 2026-10-07 00:21:43.505654 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-07 00:21:47.300291 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-07 00:21:47.949635 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-07 00:21:48.081786 |
| MPC_primarydb | neocp_els | 123 | 2026-10-07 00:21:36.591753 | 2026-10-07 00:21:48.365457 |
| MPC_mpcsbndb | neocp_els | 123 | 2026-10-07 00:21:36.591753 | 2026-10-07 00:21:48.457768 |
| SBN_to_AWS | neocp_els | 123 | 2026-10-07 00:21:36.591753 | 2026-10-07 00:21:48.532772 |
| MPC_primarydb | neocp_events | 342217 | 2026-10-07 00:20:40.034346 | 2026-10-07 00:21:48.612605 |
| MPC_mpcsbndb | neocp_events | 342217 | 2026-10-07 00:20:40.034346 | 2026-10-07 00:21:48.826211 |
| SBN_to_AWS | neocp_events | 342217 | 2026-10-07 00:20:40.034346 | 2026-10-07 00:21:48.936942 |
| MPC_primarydb | neocp_obs | 2356 | 2026-10-07 00:20:38.434781 | 2026-10-07 00:21:49.089015 |
| MPC_mpcsbndb | neocp_obs | 2356 | 2026-10-07 00:20:38.434781 | 2026-10-07 00:21:49.180805 |
| SBN_to_AWS | neocp_obs | 2356 | 2026-10-07 00:20:38.434781 | 2026-10-07 00:21:49.257922 |
| MPC_primarydb | neocp_obs_archive | 844602 | 2026-10-07 00:20:38.481473 | 2026-10-07 00:21:49.344612 |
| MPC_mpcsbndb | neocp_obs_archive | 844602 | 2026-10-07 00:20:38.481473 | 2026-10-07 00:21:49.600252 |
| SBN_to_AWS | neocp_obs_archive | 844602 | 2026-10-07 00:20:38.481473 | 2026-10-07 00:21:49.755512 |
| MPC_primarydb | neocp_prev_des | 74599 | 2026-10-07 00:19:22.336983 | 2026-10-07 00:21:50.002661 |
| MPC_mpcsbndb | neocp_prev_des | 74599 | 2026-10-07 00:19:22.336983 | 2026-10-07 00:21:50.227945 |
| SBN_to_AWS | neocp_prev_des | 74599 | 2026-10-07 00:19:22.336983 | 2026-10-07 00:21:50.318755 |
| MPC_primarydb | neocp_var | 226037 | 2026-10-07 00:20:38.584408 | 2026-10-07 00:21:50.428879 |
| MPC_mpcsbndb | neocp_var | 226037 | 2026-10-07 00:20:38.584408 | 2026-10-07 00:21:50.605939 |
| SBN_to_AWS | neocp_var | 226037 | 2026-10-07 00:20:38.584408 | 2026-10-07 00:21:50.718379 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-07 00:21:50.936331 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-07 00:21:51.261595 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-07 00:21:51.33954 |
| MPC_primarydb | primary_objects | 1609993 | 2026-10-07 00:21:05.613652 | 2026-10-07 00:21:51.423483 |
| MPC_mpcsbndb | primary_objects | 1609993 | 2026-10-07 00:21:05.613652 | 2026-10-07 00:22:00.137407 |
| SBN_to_AWS | primary_objects | 1609993 | 2026-10-07 00:21:05.613652 | 2026-10-07 00:22:00.347142 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-07 00:22:01.98489 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-07 00:22:02.114572 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-07 00:22:02.189641 | |
| MPC_primarydb | obs_alterations_deletions | 3454462 | 2026-10-06 10:58:17.024745 | 2026-10-07 00:22:02.267599 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454462 | 2026-10-06 10:58:17.024745 | 2026-10-07 00:22:16.841487 |
| SBN_to_AWS | obs_alterations_deletions | 3454462 | 2026-10-06 10:58:17.024745 | 2026-10-07 00:22:17.020557 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-07 00:22:17.388058 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-07 00:22:17.560903 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-07 00:22:17.639458 |
| MPC_primarydb | obs_alterations_unassociations | 607179 | 2026-10-06 22:10:17.026128 | 2026-10-07 00:22:17.723917 |
| MPC_mpcsbndb | obs_alterations_unassociations | 607179 | 2026-10-06 22:10:17.026128 | 2026-10-07 00:22:18.274292 |
| SBN_to_AWS | obs_alterations_unassociations | 607179 | 2026-10-06 22:10:17.026128 | 2026-10-07 00:22:18.39661 |