Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-11 04:40:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223173 | 2026-07-10 12:24:51 | 2026-07-10 12:24:51 |
| isolated_tracklets | 50775281 | 2026-07-11 04:18:46 | 2026-07-11 04:18:46 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524389950 | 2026-07-10 21:43:08 | 2026-07-10 21:43:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568422 | 2026-02-19 12:39:18 | 2026-07-10 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-07-10 13:57:09.808967 | 2026-07-11 04:15:34.287734 |
| neocp_events | 328613 | 2026-07-11 04:15:34.280988 | 2026-07-11 04:15:34.280988 |
| neocp_obs_archive | 820301 | 2026-07-11 04:15:34.23935 | 2026-07-11 04:15:34.23935 |
| neocp_obs | 421 | 2026-07-11 04:15:34.19767 | 2026-07-11 04:15:34.19767 |
| neocp_prev_des | 73018 | 2026-07-11 02:30:28.861517 | 2026-07-11 02:30:28.861517 |
| neocp_var | 59470 | 2026-07-11 04:15:34.421984 | 2026-07-11 04:15:34.421984 |
| current_identifications | 2083080 | 2026-02-18 19:35:50.676017 | 2026-07-10 21:42:45.447044 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593172 | 2026-07-10 17:44:36.317331 | 2026-07-10 18:52:02.605102 |
| obs_sbn | 542756143 | 2026-07-11 00:27:51.309812-04 | 2026-07-11 00:28:11.204034-04 |
| obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-09 22:24:01.681545 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593570 | 2026-07-10 23:18:13.642399 | 2026-07-10 23:18:13.642399 |
| mpc_orbits | 1558525 | 2026-06-14 05:38:03.439209 | 2026-07-11 04:28:11.204034 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542756104 | 2026-07-11 03:58:15.783764 | 2026-07-11 04:00:02.043093 |
| MPC_mpcsbndb | obs_sbn | 542756104 | 2026-07-11 03:58:15.783764 | 2026-07-11 04:00:20.090395 |
| SBN_to_AWS | obs_sbn | 542756104 | 2026-07-11 03:58:15.783764 | 2026-07-11 04:00:44.161282 |
| MPC_primarydb | current_identifications | 2083080 | 2026-07-10 21:42:45.447044 | 2026-07-11 04:31:16.68715 |
| MPC_mpcsbndb | current_identifications | 2083080 | 2026-07-10 21:42:45.447044 | 2026-07-11 04:31:19.164631 |
| SBN_to_AWS | current_identifications | 2083080 | 2026-07-10 21:42:45.447044 | 2026-07-11 04:31:19.304525 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 04:31:20.046821 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 04:31:20.132634 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 04:31:20.206108 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 04:31:20.291438 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 04:31:20.424647 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 04:31:20.50951 |
| MPC_primarydb | mpc_orbits | 1558525 | 2026-07-11 04:28:11.204034 | 2026-07-11 04:31:20.64687 |
| MPC_mpcsbndb | mpc_orbits | 1558525 | 2026-07-11 04:28:11.204034 | 2026-07-11 04:31:22.662506 |
| SBN_to_AWS | mpc_orbits | 1558525 | 2026-07-11 04:28:11.204034 | 2026-07-11 04:31:22.836892 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 04:31:27.579088 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 04:31:27.927234 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 04:31:28.041921 |
| MPC_primarydb | neocp_els | 24 | 2026-07-11 04:15:34.287734 | 2026-07-11 04:31:28.314548 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-07-11 04:15:34.287734 | 2026-07-11 04:31:28.399632 |
| SBN_to_AWS | neocp_els | 24 | 2026-07-11 04:15:34.287734 | 2026-07-11 04:31:28.472514 |
| MPC_primarydb | neocp_events | 328613 | 2026-07-11 04:15:34.280988 | 2026-07-11 04:31:28.552951 |
| MPC_mpcsbndb | neocp_events | 328613 | 2026-07-11 04:15:34.280988 | 2026-07-11 04:31:28.732521 |
| SBN_to_AWS | neocp_events | 328613 | 2026-07-11 04:15:34.280988 | 2026-07-11 04:31:28.832815 |
| MPC_primarydb | neocp_obs | 421 | 2026-07-11 04:15:34.19767 | 2026-07-11 04:31:28.970538 |
| MPC_mpcsbndb | neocp_obs | 421 | 2026-07-11 04:15:34.19767 | 2026-07-11 04:31:29.055084 |
| SBN_to_AWS | neocp_obs | 421 | 2026-07-11 04:15:34.19767 | 2026-07-11 04:31:29.128021 |
| MPC_primarydb | neocp_obs_archive | 820301 | 2026-07-11 04:15:34.23935 | 2026-07-11 04:31:29.2126 |
| MPC_mpcsbndb | neocp_obs_archive | 820301 | 2026-07-11 04:15:34.23935 | 2026-07-11 04:31:29.438181 |
| SBN_to_AWS | neocp_obs_archive | 820301 | 2026-07-11 04:15:34.23935 | 2026-07-11 04:31:29.550107 |
| MPC_primarydb | neocp_prev_des | 73018 | 2026-07-11 02:30:28.861517 | 2026-07-11 04:31:29.775535 |
| MPC_mpcsbndb | neocp_prev_des | 73018 | 2026-07-11 02:30:28.861517 | 2026-07-11 04:31:29.899717 |
| SBN_to_AWS | neocp_prev_des | 73018 | 2026-07-11 02:30:28.861517 | 2026-07-11 04:31:29.986905 |
| MPC_primarydb | neocp_var | 59470 | 2026-07-11 04:15:34.421984 | 2026-07-11 04:31:30.093911 |
| MPC_mpcsbndb | neocp_var | 59470 | 2026-07-11 04:15:34.421984 | 2026-07-11 04:31:30.225717 |
| SBN_to_AWS | neocp_var | 59470 | 2026-07-11 04:15:34.421984 | 2026-07-11 04:31:30.319089 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 04:31:30.450478 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 04:31:30.549594 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 04:31:30.623478 |
| MPC_primarydb | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-11 04:31:30.707118 |
| MPC_mpcsbndb | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-11 04:31:31.176089 |
| SBN_to_AWS | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-11 04:31:31.338491 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-11 04:31:32.938935 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-11 04:31:33.022769 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-11 04:31:33.09529 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 04:31:33.171901 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 04:31:33.758238 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 04:31:33.874212 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 04:31:34.099301 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 04:31:34.194483 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 04:31:34.268783 |
| MPC_primarydb | obs_alterations_unassociations | 593570 | 2026-07-10 23:18:13.642399 | 2026-07-11 04:31:34.351475 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593570 | 2026-07-10 23:18:13.642399 | 2026-07-11 04:31:34.618253 |
| SBN_to_AWS | obs_alterations_unassociations | 593570 | 2026-07-10 23:18:13.642399 | 2026-07-11 04:31:34.727598 |