Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-19 06:30:01 (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 | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790528 | 2026-09-18 10:08:27 | 2026-09-18 10:08:27 |
| 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 | 524466969 | 2026-09-19 03:28:55 | 2026-09-19 03:28:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580611 | 2025-09-17 06:37:50 | 2026-09-19 04:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 141 | 2026-09-18 07:49:49.45379 | 2026-09-19 06:33:19.000108 |
| neocp_events | 338806 | 2026-09-19 06:33:18.959196 | 2026-09-19 06:33:18.959196 |
| neocp_obs_archive | 838204 | 2026-09-19 06:33:18.917593 | 2026-09-19 06:33:18.917593 |
| neocp_obs | 1727 | 2026-09-19 06:33:18.876595 | 2026-09-19 06:33:18.876595 |
| neocp_prev_des | 74176 | 2026-09-19 06:12:40.151027 | 2026-09-19 06:12:40.151027 |
| neocp_var | 295331 | 2026-09-19 06:33:19.090345 | 2026-09-19 06:33:19.090345 |
| current_identifications | 2095960 | 2025-09-17 06:36:49.786528 | 2026-09-19 03:28:20.964885 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605456 | 2026-09-19 03:20:33.279723 | 2026-09-19 03:20:33.279723 |
| obs_sbn | 554512638 | 2017-07-09 20:00:00-04 | 2026-09-19 02:35:21.62335-04 |
| obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-18 17:38:56.222354 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605839 | 2026-09-19 06:10:09.48196 | 2026-09-19 06:10:09.48196 |
| mpc_orbits | 1571261 | 2021-02-04 01:39:18.369604 | 2026-09-19 06:34:30.210067 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| 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 | 554512371 | 2026-09-19 05:59:18.336904 | 2026-09-19 06:00:02.570095 |
| MPC_mpcsbndb | obs_sbn | 554512371 | 2026-09-19 06:00:17.494224 | 2026-09-19 06:00:22.062742 |
| SBN_to_AWS | obs_sbn | 554512371 | 2026-09-19 06:00:17.494224 | 2026-09-19 06:00:50.411083 |
| MPC_primarydb | current_identifications | 2095960 | 2026-09-19 03:28:20.964885 | 2026-09-19 06:12:34.647395 |
| MPC_mpcsbndb | current_identifications | 2095960 | 2026-09-19 03:28:20.964885 | 2026-09-19 06:12:35.588702 |
| SBN_to_AWS | current_identifications | 2095960 | 2026-09-19 03:28:20.964885 | 2026-09-19 06:12:35.73828 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 06:12:36.521367 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 06:12:36.639086 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 06:12:36.72647 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 06:12:36.825845 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 06:12:36.993343 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 06:12:37.094657 |
| MPC_primarydb | mpc_orbits | 1571261 | 2026-09-19 06:11:31.020455 | 2026-09-19 06:12:37.295489 |
| MPC_mpcsbndb | mpc_orbits | 1571261 | 2026-09-19 06:11:31.020455 | 2026-09-19 06:12:39.093865 |
| SBN_to_AWS | mpc_orbits | 1571261 | 2026-09-19 06:11:31.020455 | 2026-09-19 06:12:39.388828 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 06:12:43.67679 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 06:12:44.014781 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 06:12:44.141754 |
| MPC_primarydb | neocp_els | 140 | 2026-09-19 06:11:00.821915 | 2026-09-19 06:12:44.442631 |
| MPC_mpcsbndb | neocp_els | 140 | 2026-09-19 06:11:00.821915 | 2026-09-19 06:12:44.554544 |
| SBN_to_AWS | neocp_els | 140 | 2026-09-19 06:11:00.821915 | 2026-09-19 06:12:44.640526 |
| MPC_primarydb | neocp_events | 338801 | 2026-09-19 06:12:40.278914 | 2026-09-19 06:12:44.733405 |
| MPC_mpcsbndb | neocp_events | 338801 | 2026-09-19 06:12:40.278914 | 2026-09-19 06:12:44.9373 |
| SBN_to_AWS | neocp_events | 338801 | 2026-09-19 06:12:40.278914 | 2026-09-19 06:12:45.051195 |
| MPC_primarydb | neocp_obs | 1713 | 2026-09-19 06:11:00.530178 | 2026-09-19 06:12:45.209485 |
| MPC_mpcsbndb | neocp_obs | 1713 | 2026-09-19 06:11:00.530178 | 2026-09-19 06:12:45.32262 |
| SBN_to_AWS | neocp_obs | 1713 | 2026-09-19 06:11:00.530178 | 2026-09-19 06:12:45.409436 |
| MPC_primarydb | neocp_obs_archive | 838190 | 2026-09-19 06:11:00.541393 | 2026-09-19 06:12:45.508237 |
| MPC_mpcsbndb | neocp_obs_archive | 838190 | 2026-09-19 06:11:00.541393 | 2026-09-19 06:12:45.786213 |
| SBN_to_AWS | neocp_obs_archive | 838190 | 2026-09-19 06:11:00.541393 | 2026-09-19 06:12:45.907365 |
| MPC_primarydb | neocp_prev_des | 74176 | 2026-09-19 06:12:40.151027 | 2026-09-19 06:12:46.162718 |
| MPC_mpcsbndb | neocp_prev_des | 74176 | 2026-09-19 06:12:40.151027 | 2026-09-19 06:12:46.312985 |
| SBN_to_AWS | neocp_prev_des | 74176 | 2026-09-19 06:12:40.151027 | 2026-09-19 06:12:46.415926 |
| MPC_primarydb | neocp_var | 293081 | 2026-09-19 06:11:00.70169 | 2026-09-19 06:12:46.535664 |
| MPC_mpcsbndb | neocp_var | 293081 | 2026-09-19 06:11:00.70169 | 2026-09-19 06:12:46.749942 |
| SBN_to_AWS | neocp_var | 293081 | 2026-09-19 06:11:00.70169 | 2026-09-19 06:12:46.865709 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 06:12:47.19455 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 06:12:47.327578 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 06:12:47.414824 |
| MPC_primarydb | primary_objects | 1605456 | 2026-09-19 03:20:33.279723 | 2026-09-19 06:12:47.510577 |
| MPC_mpcsbndb | primary_objects | 1605456 | 2026-09-19 03:20:33.279723 | 2026-09-19 06:12:47.976414 |
| SBN_to_AWS | primary_objects | 1605456 | 2026-09-19 03:20:33.279723 | 2026-09-19 06:12:48.146984 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-19 06:12:49.788229 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-19 06:12:49.899298 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-19 06:12:49.987152 | |
| MPC_primarydb | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-19 06:12:50.076642 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-19 06:12:50.882778 |
| SBN_to_AWS | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-19 06:12:51.038184 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 06:12:51.41173 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 06:12:51.529132 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 06:12:51.61649 |
| MPC_primarydb | obs_alterations_unassociations | 605839 | 2026-09-19 06:10:09.48196 | 2026-09-19 06:12:51.712748 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605839 | 2026-09-19 06:10:09.48196 | 2026-09-19 06:12:52.017856 |
| SBN_to_AWS | obs_alterations_unassociations | 605839 | 2026-09-19 06:10:09.48196 | 2026-09-19 06:12:52.153983 |