Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-14 10:40:01 (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 | 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 | 50790411 | 2026-09-14 10:38:14 | 2026-09-14 10:38:14 |
| 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 | 524460722 | 2026-09-14 10:08:49 | 2026-09-14 10:08:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579035 | 2026-09-14 10:08:53 | 2026-09-14 10:08:53 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 140 | 2026-09-14 10:36:06.768359 | 2026-09-14 10:36:06.768359 |
| neocp_events | 337368 | 2026-09-14 10:36:06.846647 | 2026-09-14 10:36:06.846647 |
| neocp_obs_archive | 835500 | 2026-09-14 10:36:06.632874 | 2026-09-14 10:36:06.632874 |
| neocp_obs | 1214 | 2026-09-14 10:36:06.624509 | 2026-09-14 10:36:06.624509 |
| neocp_prev_des | 74012 | 2026-09-14 10:07:44.335588 | 2026-09-14 10:07:44.335588 |
| neocp_var | 293822 | 2026-09-14 10:36:06.723234 | 2026-09-14 10:36:06.723234 |
| current_identifications | 2094550 | 2026-09-14 10:06:55.660657 | 2026-09-14 10:08:13.777693 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604046 | 2026-09-14 10:06:55.636147 | 2026-09-14 10:06:55.636147 |
| obs_sbn | 553773104 | 2026-09-14 06:42:49.3319-04 | 2026-09-14 06:43:09.13163-04 |
| obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-13 19:24:53.050858 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605508 | 2026-09-14 10:10:08.888725 | 2026-09-14 10:10:08.888725 |
| mpc_orbits | 1569849 | 2021-02-04 01:11:06.856285 | 2026-09-14 10:44:08.000148 |
| 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 | 553771550 | 2026-09-14 09:59:14.714155 | 2026-09-14 10:00:02.16078 |
| MPC_mpcsbndb | obs_sbn | 553771550 | 2026-09-14 10:00:11.108501 | 2026-09-14 10:00:22.218813 |
| SBN_to_AWS | obs_sbn | 553771550 | 2026-09-14 10:00:11.108501 | 2026-09-14 10:00:46.210338 |
| MPC_primarydb | current_identifications | 2094550 | 2026-09-14 10:08:13.777693 | 2026-09-14 10:11:59.112858 |
| MPC_mpcsbndb | current_identifications | 2094550 | 2026-09-14 10:08:13.777693 | 2026-09-14 10:12:00.076052 |
| SBN_to_AWS | current_identifications | 2094550 | 2026-09-14 10:08:13.777693 | 2026-09-14 10:12:00.232103 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 10:12:01.015274 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 10:12:01.131981 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 10:12:01.226117 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 10:12:01.330444 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 10:12:01.512722 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 10:12:01.619559 |
| MPC_primarydb | mpc_orbits | 1569849 | 2026-09-14 10:11:46.878668 | 2026-09-14 10:12:01.827903 |
| MPC_mpcsbndb | mpc_orbits | 1569849 | 2026-09-14 10:11:46.878668 | 2026-09-14 10:12:03.626212 |
| SBN_to_AWS | mpc_orbits | 1569849 | 2026-09-14 10:11:46.878668 | 2026-09-14 10:12:03.843234 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 10:12:06.683435 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 10:12:07.051828 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 10:12:07.183654 |
| MPC_primarydb | neocp_els | 137 | 2026-09-14 09:55:44.49618 | 2026-09-14 10:12:07.476427 |
| MPC_mpcsbndb | neocp_els | 137 | 2026-09-14 09:55:44.49618 | 2026-09-14 10:12:07.590176 |
| SBN_to_AWS | neocp_els | 137 | 2026-09-14 09:55:44.49618 | 2026-09-14 10:12:07.681619 |
| MPC_primarydb | neocp_events | 337360 | 2026-09-14 10:07:44.451028 | 2026-09-14 10:12:07.779542 |
| MPC_mpcsbndb | neocp_events | 337360 | 2026-09-14 10:07:44.451028 | 2026-09-14 10:12:07.978699 |
| SBN_to_AWS | neocp_events | 337360 | 2026-09-14 10:07:44.451028 | 2026-09-14 10:12:08.097422 |
| MPC_primarydb | neocp_obs | 1190 | 2026-09-14 09:55:44.483427 | 2026-09-14 10:12:08.268058 |
| MPC_mpcsbndb | neocp_obs | 1190 | 2026-09-14 09:55:44.483427 | 2026-09-14 10:12:08.381039 |
| SBN_to_AWS | neocp_obs | 1190 | 2026-09-14 09:55:44.483427 | 2026-09-14 10:12:08.472614 |
| MPC_primarydb | neocp_obs_archive | 835476 | 2026-09-14 09:55:44.489325 | 2026-09-14 10:12:08.573755 |
| MPC_mpcsbndb | neocp_obs_archive | 835476 | 2026-09-14 09:55:44.489325 | 2026-09-14 10:12:08.842796 |
| SBN_to_AWS | neocp_obs_archive | 835476 | 2026-09-14 09:55:44.489325 | 2026-09-14 10:12:08.971583 |
| MPC_primarydb | neocp_prev_des | 74012 | 2026-09-14 10:07:44.335588 | 2026-09-14 10:12:09.225578 |
| MPC_mpcsbndb | neocp_prev_des | 74012 | 2026-09-14 10:07:44.335588 | 2026-09-14 10:12:09.377513 |
| SBN_to_AWS | neocp_prev_des | 74012 | 2026-09-14 10:07:44.335588 | 2026-09-14 10:12:09.482613 |
| MPC_primarydb | neocp_var | 287822 | 2026-09-14 09:55:44.585859 | 2026-09-14 10:12:09.608979 |
| MPC_mpcsbndb | neocp_var | 287822 | 2026-09-14 09:55:44.585859 | 2026-09-14 10:12:09.818211 |
| SBN_to_AWS | neocp_var | 287822 | 2026-09-14 09:55:44.585859 | 2026-09-14 10:12:09.942265 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 10:12:10.224173 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 10:12:10.362026 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-14 10:12:10.453884 |
| MPC_primarydb | primary_objects | 1604046 | 2026-09-14 10:06:55.636147 | 2026-09-14 10:12:10.553352 |
| MPC_mpcsbndb | primary_objects | 1604046 | 2026-09-14 10:06:55.636147 | 2026-09-14 10:12:11.040804 |
| SBN_to_AWS | primary_objects | 1604046 | 2026-09-14 10:06:55.636147 | 2026-09-14 10:12:11.223041 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-14 10:12:12.867284 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-14 10:12:12.981928 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-14 10:12:13.07426 | |
| MPC_primarydb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 10:12:13.169859 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 10:12:13.991667 |
| SBN_to_AWS | obs_alterations_deletions | 3453540 | 2026-09-13 19:24:53.050858 | 2026-09-14 10:12:14.159708 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 10:12:14.53893 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 10:12:14.660625 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 10:12:14.753375 |
| MPC_primarydb | obs_alterations_unassociations | 605508 | 2026-09-14 10:10:08.888725 | 2026-09-14 10:12:14.85431 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605508 | 2026-09-14 10:10:08.888725 | 2026-09-14 10:12:15.154332 |
| SBN_to_AWS | obs_alterations_unassociations | 605508 | 2026-09-14 10:10:08.888725 | 2026-09-14 10:12:15.281521 |