Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-15 23:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49897276 | 2026-04-15 21:38:19 | 2026-04-15 21:38:19 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512043900 | 2026-04-15 23:14:53 | 2026-04-15 23:14:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535967 | 2018-06-19 23:26:02 | 2026-04-15 23:14:57 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-04-15 13:18:32.584388 | 2026-04-15 23:42:38.881343 |
| neocp_events | 320471 | 2026-04-15 23:42:39.109233 | 2026-04-15 23:42:39.109233 |
| neocp_obs_archive | 802188 | 2026-04-15 23:42:38.840099 | 2026-04-15 23:42:38.840099 |
| neocp_obs | 555 | 2026-04-15 23:42:38.799143 | 2026-04-15 23:42:38.799143 |
| neocp_prev_des | 71984 | 2026-04-15 21:46:35.29188 | 2026-04-15 21:46:35.29188 |
| neocp_var | 63043 | 2026-04-15 23:42:38.971855 | 2026-04-15 23:42:38.971855 |
| current_identifications | 2048740 | 2020-07-30 16:12:49.006536 | 2026-04-15 23:14:32.123093 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561208 | 2026-04-15 21:46:00.227015 | 2026-04-15 21:46:00.227015 |
| obs_sbn | 535625003 | 2026-04-15 19:20:08.77138-04 | 2026-04-15 19:21:13.211123-04 |
| obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 13:07:54.580294 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 18:10:31.026626 |
| mpc_orbits | 1519824 | 2026-04-15 21:46:24.040285 | 2026-04-15 21:46:24.040285 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535624982 | 2026-04-15 22:57:25.071812 | 2026-04-15 23:00:02.103648 |
| MPC_mpcsbndb | obs_sbn | 535624982 | 2026-04-15 22:57:25.071812 | 2026-04-15 23:00:14.45647 |
| SBN_to_AWS | obs_sbn | 535624982 | 2026-04-15 22:57:25.071812 | 2026-04-15 23:00:39.334275 |
| MPC_primarydb | current_identifications | 2048740 | 2026-04-15 21:46:45.610462 | 2026-04-15 23:05:00.30739 |
| MPC_mpcsbndb | current_identifications | 2048740 | 2026-04-15 21:46:45.610462 | 2026-04-15 23:05:01.040508 |
| SBN_to_AWS | current_identifications | 2048740 | 2026-04-15 21:46:45.610462 | 2026-04-15 23:05:01.180337 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 23:05:01.41429 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 23:05:01.518582 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 23:05:01.606531 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 23:05:01.705346 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 23:05:01.853554 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 23:05:01.954175 |
| MPC_primarydb | mpc_orbits | 1519824 | 2026-04-15 21:46:24.040285 | 2026-04-15 23:05:02.099742 |
| MPC_mpcsbndb | mpc_orbits | 1519824 | 2026-04-15 21:46:24.040285 | 2026-04-15 23:05:03.650994 |
| SBN_to_AWS | mpc_orbits | 1519824 | 2026-04-15 21:46:24.040285 | 2026-04-15 23:05:03.867692 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 23:05:05.258959 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 23:05:05.562122 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 23:05:05.69346 |
| MPC_primarydb | neocp_els | 26 | 2026-04-15 22:58:41.336587 | 2026-04-15 23:05:05.933062 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-04-15 22:58:41.336587 | 2026-04-15 23:05:06.035956 |
| SBN_to_AWS | neocp_els | 26 | 2026-04-15 22:58:41.336587 | 2026-04-15 23:05:06.122544 |
| MPC_primarydb | neocp_events | 320465 | 2026-04-15 22:58:41.561175 | 2026-04-15 23:05:06.215432 |
| MPC_mpcsbndb | neocp_events | 320465 | 2026-04-15 22:58:41.561175 | 2026-04-15 23:05:06.391016 |
| SBN_to_AWS | neocp_events | 320465 | 2026-04-15 22:58:41.561175 | 2026-04-15 23:05:06.506597 |
| MPC_primarydb | neocp_obs | 531 | 2026-04-15 22:58:41.254022 | 2026-04-15 23:05:06.65515 |
| MPC_mpcsbndb | neocp_obs | 531 | 2026-04-15 22:58:41.254022 | 2026-04-15 23:05:06.75879 |
| SBN_to_AWS | neocp_obs | 531 | 2026-04-15 22:58:41.254022 | 2026-04-15 23:05:06.846598 |
| MPC_primarydb | neocp_obs_archive | 802164 | 2026-04-15 22:58:41.295223 | 2026-04-15 23:05:06.944704 |
| MPC_mpcsbndb | neocp_obs_archive | 802164 | 2026-04-15 22:58:41.295223 | 2026-04-15 23:05:07.163543 |
| SBN_to_AWS | neocp_obs_archive | 802164 | 2026-04-15 22:58:41.295223 | 2026-04-15 23:05:07.294772 |
| MPC_primarydb | neocp_prev_des | 71984 | 2026-04-15 21:46:35.29188 | 2026-04-15 23:05:07.520087 |
| MPC_mpcsbndb | neocp_prev_des | 71984 | 2026-04-15 21:46:35.29188 | 2026-04-15 23:05:07.658653 |
| SBN_to_AWS | neocp_prev_des | 71984 | 2026-04-15 21:46:35.29188 | 2026-04-15 23:05:07.759669 |
| MPC_primarydb | neocp_var | 63043 | 2026-04-15 22:58:41.426272 | 2026-04-15 23:05:07.880103 |
| MPC_mpcsbndb | neocp_var | 63043 | 2026-04-15 22:58:41.426272 | 2026-04-15 23:05:08.038332 |
| SBN_to_AWS | neocp_var | 63043 | 2026-04-15 22:58:41.426272 | 2026-04-15 23:05:08.144841 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 23:05:08.262807 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 23:05:08.376555 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 23:05:08.464761 |
| MPC_primarydb | primary_objects | 1561208 | 2026-04-15 21:46:00.227015 | 2026-04-15 23:05:08.560821 |
| MPC_mpcsbndb | primary_objects | 1561208 | 2026-04-15 21:46:00.227015 | 2026-04-15 23:05:08.979066 |
| SBN_to_AWS | primary_objects | 1561208 | 2026-04-15 21:46:00.227015 | 2026-04-15 23:05:09.136798 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-15 23:05:09.753807 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-15 23:05:09.853887 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-15 23:05:09.940503 | |
| MPC_primarydb | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 23:05:10.03008 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 23:05:10.477228 |
| SBN_to_AWS | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 23:05:10.609465 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 23:05:10.760016 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 23:05:10.864569 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 23:05:10.952914 |
| MPC_primarydb | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 23:05:11.043021 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 23:05:11.305583 |
| SBN_to_AWS | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 23:05:11.431643 |