Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-09 22:50:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790182 | 2026-09-09 19:38:38 | 2026-09-09 19:38:38 |
| 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 | 524454365 | 2026-09-09 22:08:57 | 2026-09-09 22:08:57 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578464 | 2026-09-09 22:09:05 | 2026-09-09 22:09:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 82 | 2026-09-09 18:30:30.11947 | 2026-09-09 22:52:41.614063 |
| neocp_events | 336118 | 2026-09-09 22:52:41.573341 | 2026-09-09 22:52:41.573341 |
| neocp_obs_archive | 833195 | 2026-09-09 22:52:41.531613 | 2026-09-09 22:52:41.531613 |
| neocp_obs | 670 | 2026-09-09 22:52:41.490647 | 2026-09-09 22:52:41.490647 |
| neocp_prev_des | 73896 | 2026-09-09 22:08:00.620572 | 2026-09-09 22:08:00.620572 |
| neocp_var | 181639 | 2026-09-09 22:52:41.704214 | 2026-09-09 22:52:41.704214 |
| current_identifications | 2093575 | 2026-09-09 22:07:09.800847 | 2026-09-09 22:08:22.538335 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603071 | 2026-09-09 22:07:09.767245 | 2026-09-09 22:07:09.767245 |
| obs_sbn | 552973166 | 2018-11-12 07:54:43-05 | 2026-09-09 18:52:15.651234-04 |
| obs_alterations_deletions | 3453464 | 2026-09-09 20:05:24.291471 | 2026-09-09 20:05:24.291471 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605272 | 2026-09-09 18:11:18.6204 | 2026-09-09 18:11:18.6204 |
| mpc_orbits | 1568869 | 2024-05-15 09:48:52.790631 | 2026-09-09 22:53:46.958905 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 552973038 | 2026-09-09 21:58:46.776429 | 2026-09-09 22:00:02.83184 |
| MPC_mpcsbndb | obs_sbn | 552973038 | 2026-09-09 22:00:10.64982 | 2026-09-09 22:00:23.31678 |
| SBN_to_AWS | obs_sbn | 552973038 | 2026-09-09 22:00:10.64982 | 2026-09-09 22:00:54.472294 |
| MPC_primarydb | current_identifications | 2093575 | 2026-09-09 22:08:22.538335 | 2026-09-09 22:11:24.08158 |
| MPC_mpcsbndb | current_identifications | 2093575 | 2026-09-09 22:08:22.538335 | 2026-09-09 22:11:25.222487 |
| SBN_to_AWS | current_identifications | 2093575 | 2026-09-09 22:08:22.538335 | 2026-09-09 22:11:25.465796 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 22:11:26.249802 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 22:11:26.365281 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 22:11:26.459904 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 22:11:26.563292 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 22:11:26.759287 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 22:11:26.877843 |
| MPC_primarydb | mpc_orbits | 1568869 | 2026-09-09 22:07:59.459555 | 2026-09-09 22:11:27.085728 |
| MPC_mpcsbndb | mpc_orbits | 1568869 | 2026-09-09 22:07:59.459555 | 2026-09-09 22:11:30.33945 |
| SBN_to_AWS | mpc_orbits | 1568869 | 2026-09-09 22:07:59.459555 | 2026-09-09 22:11:31.221825 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 22:11:36.090928 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 22:11:36.548463 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 22:11:36.694629 |
| MPC_primarydb | neocp_els | 82 | 2026-09-09 21:43:34.976906 | 2026-09-09 22:11:36.990064 |
| MPC_mpcsbndb | neocp_els | 82 | 2026-09-09 21:43:34.976906 | 2026-09-09 22:11:37.105879 |
| SBN_to_AWS | neocp_els | 82 | 2026-09-09 21:43:34.976906 | 2026-09-09 22:11:37.197674 |
| MPC_primarydb | neocp_events | 336114 | 2026-09-09 22:08:00.717166 | 2026-09-09 22:11:37.297016 |
| MPC_mpcsbndb | neocp_events | 336114 | 2026-09-09 22:08:00.717166 | 2026-09-09 22:11:37.549168 |
| SBN_to_AWS | neocp_events | 336114 | 2026-09-09 22:08:00.717166 | 2026-09-09 22:11:37.68031 |
| MPC_primarydb | neocp_obs | 660 | 2026-09-09 21:43:34.854907 | 2026-09-09 22:11:37.852814 |
| MPC_mpcsbndb | neocp_obs | 660 | 2026-09-09 21:43:34.854907 | 2026-09-09 22:11:37.966539 |
| SBN_to_AWS | neocp_obs | 660 | 2026-09-09 21:43:34.854907 | 2026-09-09 22:11:38.057835 |
| MPC_primarydb | neocp_obs_archive | 833185 | 2026-09-09 21:58:44.503489 | 2026-09-09 22:11:38.159013 |
| MPC_mpcsbndb | neocp_obs_archive | 833185 | 2026-09-09 21:58:44.503489 | 2026-09-09 22:11:38.454098 |
| SBN_to_AWS | neocp_obs_archive | 833185 | 2026-09-09 21:58:44.503489 | 2026-09-09 22:11:38.631975 |
| MPC_primarydb | neocp_prev_des | 73896 | 2026-09-09 22:08:00.620572 | 2026-09-09 22:11:38.881925 |
| MPC_mpcsbndb | neocp_prev_des | 73896 | 2026-09-09 22:08:00.620572 | 2026-09-09 22:11:39.037861 |
| SBN_to_AWS | neocp_prev_des | 73896 | 2026-09-09 22:08:00.620572 | 2026-09-09 22:11:39.145933 |
| MPC_primarydb | neocp_var | 181639 | 2026-09-09 21:43:35.06881 | 2026-09-09 22:11:39.272072 |
| MPC_mpcsbndb | neocp_var | 181639 | 2026-09-09 21:43:35.06881 | 2026-09-09 22:11:39.457899 |
| SBN_to_AWS | neocp_var | 181639 | 2026-09-09 21:43:35.06881 | 2026-09-09 22:11:39.592848 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-09 22:11:39.829147 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-09 22:11:39.978497 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-09 22:11:40.071399 |
| MPC_primarydb | primary_objects | 1603071 | 2026-09-09 22:07:09.767245 | 2026-09-09 22:11:40.170727 |
| MPC_mpcsbndb | primary_objects | 1603071 | 2026-09-09 22:07:09.767245 | 2026-09-09 22:11:40.825348 |
| SBN_to_AWS | primary_objects | 1603071 | 2026-09-09 22:07:09.767245 | 2026-09-09 22:11:41.28599 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-09 22:11:42.93818 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-09 22:11:43.050602 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-09 22:11:43.140542 | |
| MPC_primarydb | obs_alterations_deletions | 3453464 | 2026-09-09 20:05:24.291471 | 2026-09-09 22:11:43.234377 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453464 | 2026-09-09 20:05:24.291471 | 2026-09-09 22:11:44.52192 |
| SBN_to_AWS | obs_alterations_deletions | 3453464 | 2026-09-09 20:05:24.291471 | 2026-09-09 22:11:44.750243 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 22:11:45.115946 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 22:11:45.240274 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 22:11:45.333508 |
| MPC_primarydb | obs_alterations_unassociations | 605272 | 2026-09-09 18:11:18.6204 | 2026-09-09 22:11:45.434001 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605272 | 2026-09-09 18:11:18.6204 | 2026-09-09 22:11:45.877851 |
| SBN_to_AWS | obs_alterations_unassociations | 605272 | 2026-09-09 18:11:18.6204 | 2026-09-09 22:11:46.01731 |