Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-17 06:10:01 (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 | 12825 | 2025-02-07 23:25:28 | 2026-09-17 01:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790478 | 2026-09-16 15:42:14 | 2026-09-16 15:42:14 |
| 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 | 524465311 | 2026-09-17 05:50:15 | 2026-09-17 05:50:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579749 | 2026-09-17 05:50:20 | 2026-09-17 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 125 | 2026-09-14 22:10:17.645445 | 2026-09-17 05:53:22.817937 |
| neocp_events | 338276 | 2026-09-17 05:53:22.776994 | 2026-09-17 05:53:22.776994 |
| neocp_obs_archive | 837185 | 2026-09-17 05:53:22.735636 | 2026-09-17 05:53:22.735636 |
| neocp_obs | 1326 | 2026-09-17 05:53:22.694625 | 2026-09-17 05:53:22.694625 |
| neocp_prev_des | 74128 | 2026-09-17 05:49:21.209726 | 2026-09-17 05:49:21.209726 |
| neocp_var | 263583 | 2026-09-17 05:53:22.908518 | 2026-09-17 05:53:22.908518 |
| current_identifications | 2095102 | 2026-09-17 06:12:53.420695 | 2026-09-17 06:12:53.420695 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604598 | 2026-09-17 06:12:53.360209 | 2026-09-17 06:12:53.360209 |
| obs_sbn | 554243476 | 2026-09-10 07:08:34.618245-04 | 2026-09-17 02:12:56.393652-04 |
| obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-16 21:58:28.578947 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605684 | 2026-09-17 06:10:08.318105 | 2026-09-17 06:10:08.318105 |
| mpc_orbits | 1570401 | 2026-09-17 06:12:31.652667 | 2026-09-17 06:12:43.617394 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 19:47:29.043783 |
| 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 | 554243473 | 2026-09-17 05:59:26.050898 | 2026-09-17 06:00:02.089712 |
| MPC_mpcsbndb | obs_sbn | 554243473 | 2026-09-17 05:59:26.050898 | 2026-09-17 06:00:22.893371 |
| SBN_to_AWS | obs_sbn | 554243473 | 2026-09-17 05:59:26.050898 | 2026-09-17 06:00:54.927295 |
| MPC_primarydb | current_identifications | 2095101 | 2026-09-17 06:12:19.372397 | 2026-09-17 06:12:24.93577 |
| MPC_mpcsbndb | current_identifications | 2095101 | 2026-09-17 06:12:19.372397 | 2026-09-17 06:12:25.915012 |
| SBN_to_AWS | current_identifications | 2095101 | 2026-09-17 06:12:19.372397 | 2026-09-17 06:12:26.073179 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 06:12:26.855226 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 06:12:26.967954 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 06:12:27.06206 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 06:12:27.168654 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 06:12:27.347811 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 06:12:27.45579 |
| MPC_primarydb | mpc_orbits | 1570400 | 2026-09-17 06:10:27.50439 | 2026-09-17 06:12:27.663744 |
| MPC_mpcsbndb | mpc_orbits | 1570400 | 2026-09-17 06:10:27.50439 | 2026-09-17 06:12:29.483734 |
| SBN_to_AWS | mpc_orbits | 1570400 | 2026-09-17 06:10:27.50439 | 2026-09-17 06:12:29.714192 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 06:12:33.385565 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 06:12:33.774051 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 06:12:33.907132 |
| MPC_primarydb | neocp_els | 125 | 2026-09-17 05:53:22.817937 | 2026-09-17 06:12:34.20253 |
| MPC_mpcsbndb | neocp_els | 125 | 2026-09-17 05:53:22.817937 | 2026-09-17 06:12:34.316259 |
| SBN_to_AWS | neocp_els | 125 | 2026-09-17 05:53:22.817937 | 2026-09-17 06:12:34.409786 |
| MPC_primarydb | neocp_events | 338276 | 2026-09-17 05:53:22.776994 | 2026-09-17 06:12:34.511309 |
| MPC_mpcsbndb | neocp_events | 338276 | 2026-09-17 05:53:22.776994 | 2026-09-17 06:12:34.718392 |
| SBN_to_AWS | neocp_events | 338276 | 2026-09-17 05:53:22.776994 | 2026-09-17 06:12:34.836024 |
| MPC_primarydb | neocp_obs | 1326 | 2026-09-17 05:53:22.694625 | 2026-09-17 06:12:35.002168 |
| MPC_mpcsbndb | neocp_obs | 1326 | 2026-09-17 05:53:22.694625 | 2026-09-17 06:12:35.116077 |
| SBN_to_AWS | neocp_obs | 1326 | 2026-09-17 05:53:22.694625 | 2026-09-17 06:12:35.210082 |
| MPC_primarydb | neocp_obs_archive | 837185 | 2026-09-17 05:53:22.735636 | 2026-09-17 06:12:35.316257 |
| MPC_mpcsbndb | neocp_obs_archive | 837185 | 2026-09-17 05:53:22.735636 | 2026-09-17 06:12:35.625864 |
| SBN_to_AWS | neocp_obs_archive | 837185 | 2026-09-17 05:53:22.735636 | 2026-09-17 06:12:35.751796 |
| MPC_primarydb | neocp_prev_des | 74128 | 2026-09-17 05:49:21.209726 | 2026-09-17 06:12:36.005165 |
| MPC_mpcsbndb | neocp_prev_des | 74128 | 2026-09-17 05:49:21.209726 | 2026-09-17 06:12:36.168769 |
| SBN_to_AWS | neocp_prev_des | 74128 | 2026-09-17 05:49:21.209726 | 2026-09-17 06:12:36.276131 |
| MPC_primarydb | neocp_var | 263583 | 2026-09-17 05:53:22.908518 | 2026-09-17 06:12:36.406063 |
| MPC_mpcsbndb | neocp_var | 263583 | 2026-09-17 05:53:22.908518 | 2026-09-17 06:12:36.607769 |
| SBN_to_AWS | neocp_var | 263583 | 2026-09-17 05:53:22.908518 | 2026-09-17 06:12:36.73123 |
| MPC_primarydb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 06:12:36.969121 |
| MPC_mpcsbndb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 06:12:37.105014 |
| SBN_to_AWS | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 06:12:37.199315 |
| MPC_primarydb | primary_objects | 1604597 | 2026-09-17 06:11:24.31199 | 2026-09-17 06:12:37.302016 |
| MPC_mpcsbndb | primary_objects | 1604597 | 2026-09-17 06:11:24.31199 | 2026-09-17 06:12:37.770712 |
| SBN_to_AWS | primary_objects | 1604597 | 2026-09-17 06:11:24.31199 | 2026-09-17 06:12:37.947175 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-17 06:12:39.613941 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-17 06:12:39.724372 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-17 06:12:39.816847 | |
| MPC_primarydb | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-17 06:12:39.912496 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-17 06:12:40.79419 |
| SBN_to_AWS | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-17 06:12:40.957364 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 06:12:41.342934 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 06:12:41.459981 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 06:12:41.553812 |
| MPC_primarydb | obs_alterations_unassociations | 605684 | 2026-09-17 06:10:08.318105 | 2026-09-17 06:12:41.655809 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605684 | 2026-09-17 06:10:08.318105 | 2026-09-17 06:12:41.957808 |
| SBN_to_AWS | obs_alterations_unassociations | 605684 | 2026-09-17 06:10:08.318105 | 2026-09-17 06:12:42.086007 |