Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-15 03:10:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-02-13 22:16:37 | 2026-02-13 23:01:04 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49767932 | 2026-02-15 03:05:15 | 2026-02-15 03:05:15 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502496582 | 2026-02-15 02:27:46 | 2026-02-15 02:27:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534155 | 2026-02-15 02:27:50 | 2026-02-15 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 71 | 2026-02-13 09:43:27.064908 | 2026-02-15 03:13:27.950093 |
| neocp_events | 310971 | 2026-02-15 03:13:28.176547 | 2026-02-15 03:13:28.176547 |
| neocp_obs_archive | 778642 | 2026-02-15 03:13:27.907967 | 2026-02-15 03:13:27.907967 |
| neocp_obs | 789 | 2026-02-15 03:13:27.865903 | 2026-02-15 03:13:27.865903 |
| neocp_prev_des | 70985 | 2026-02-15 02:26:52.467562 | 2026-02-15 02:26:52.467562 |
| neocp_var | 136055 | 2026-02-15 03:13:28.042432 | 2026-02-15 03:13:28.042432 |
| current_identifications | 2044423 | 2026-02-15 02:26:06.855762 | 2026-02-15 02:27:12.803485 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560153 | 2026-02-15 02:26:06.793666 | 2026-02-15 02:26:06.793666 |
| obs_sbn | 528248782 | 2026-02-14 22:08:28.2827-05 | 2026-02-14 22:09:08.903779-05 |
| obs_alterations_deletions | 1473641 | 2026-02-14 17:58:35.734029 | 2026-02-14 17:58:35.734029 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 553971 | 2026-02-14 22:10:06.152274 | 2026-02-14 22:10:06.152274 |
| mpc_orbits | 1516497 | 2026-01-30 10:46:47.75998 | 2026-02-15 03:09:08.903779 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-10 17:33:01.155941 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 528248777 | 2026-02-15 02:58:13.693861 | 2026-02-15 03:00:02.614646 |
| MPC_mpcsbndb | obs_sbn | 528248777 | 2026-02-15 02:58:13.693861 | 2026-02-15 03:00:14.460378 |
| SBN_to_AWS | obs_sbn | 528248777 | 2026-02-15 02:58:13.693861 | 2026-02-15 03:00:38.367417 |
| MPC_primarydb | current_identifications | 2044423 | 2026-02-15 02:27:12.803485 | 2026-02-15 03:08:47.038195 |
| MPC_mpcsbndb | current_identifications | 2044423 | 2026-02-15 02:27:12.803485 | 2026-02-15 03:08:47.657734 |
| SBN_to_AWS | current_identifications | 2044423 | 2026-02-15 02:27:12.803485 | 2026-02-15 03:08:47.898816 |
| MPC_primarydb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-15 03:08:48.805604 |
| MPC_mpcsbndb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-15 03:08:48.914797 |
| SBN_to_AWS | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-15 03:08:48.998898 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-15 03:08:49.096967 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-15 03:08:49.247622 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-15 03:08:49.346161 |
| MPC_primarydb | mpc_orbits | 1516497 | 2026-02-15 03:07:36.097976 | 2026-02-15 03:08:49.453145 |
| MPC_mpcsbndb | mpc_orbits | 1516497 | 2026-02-15 03:07:36.097976 | 2026-02-15 03:08:50.96353 |
| SBN_to_AWS | mpc_orbits | 1516497 | 2026-02-15 03:07:36.097976 | 2026-02-15 03:08:51.252548 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-15 03:08:54.770324 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-15 03:08:55.066841 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-15 03:08:55.206655 |
| MPC_primarydb | neocp_els | 71 | 2026-02-15 03:00:09.39529 | 2026-02-15 03:08:55.437476 |
| MPC_mpcsbndb | neocp_els | 71 | 2026-02-15 03:00:09.39529 | 2026-02-15 03:08:55.542469 |
| SBN_to_AWS | neocp_els | 71 | 2026-02-15 03:00:09.39529 | 2026-02-15 03:08:55.626421 |
| MPC_primarydb | neocp_events | 310970 | 2026-02-15 03:00:09.624269 | 2026-02-15 03:08:55.71806 |
| MPC_mpcsbndb | neocp_events | 310970 | 2026-02-15 03:00:09.624269 | 2026-02-15 03:08:55.905984 |
| SBN_to_AWS | neocp_events | 310970 | 2026-02-15 03:00:09.624269 | 2026-02-15 03:08:56.029878 |
| MPC_primarydb | neocp_obs | 786 | 2026-02-15 03:00:09.313044 | 2026-02-15 03:08:56.17869 |
| MPC_mpcsbndb | neocp_obs | 786 | 2026-02-15 03:00:09.313044 | 2026-02-15 03:08:56.283389 |
| SBN_to_AWS | neocp_obs | 786 | 2026-02-15 03:00:09.313044 | 2026-02-15 03:08:56.367764 |
| MPC_primarydb | neocp_obs_archive | 778639 | 2026-02-15 03:00:09.353822 | 2026-02-15 03:08:56.461797 |
| MPC_mpcsbndb | neocp_obs_archive | 778639 | 2026-02-15 03:00:09.353822 | 2026-02-15 03:08:56.669547 |
| SBN_to_AWS | neocp_obs_archive | 778639 | 2026-02-15 03:00:09.353822 | 2026-02-15 03:08:56.804149 |
| MPC_primarydb | neocp_prev_des | 70985 | 2026-02-15 02:26:52.467562 | 2026-02-15 03:08:57.020473 |
| MPC_mpcsbndb | neocp_prev_des | 70985 | 2026-02-15 02:26:52.467562 | 2026-02-15 03:08:57.159385 |
| SBN_to_AWS | neocp_prev_des | 70985 | 2026-02-15 02:26:52.467562 | 2026-02-15 03:08:57.258289 |
| MPC_primarydb | neocp_var | 136055 | 2026-02-15 03:00:09.485536 | 2026-02-15 03:08:57.375357 |
| MPC_mpcsbndb | neocp_var | 136055 | 2026-02-15 03:00:09.485536 | 2026-02-15 03:08:57.537184 |
| SBN_to_AWS | neocp_var | 136055 | 2026-02-15 03:00:09.485536 | 2026-02-15 03:08:57.657994 |
| MPC_primarydb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-15 03:08:57.836577 |
| MPC_mpcsbndb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-15 03:08:57.95145 |
| SBN_to_AWS | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-15 03:08:58.035908 |
| MPC_primarydb | primary_objects | 1560153 | 2026-02-15 02:26:06.793666 | 2026-02-15 03:08:58.127439 |
| MPC_mpcsbndb | primary_objects | 1560153 | 2026-02-15 02:26:06.793666 | 2026-02-15 03:08:58.539695 |
| SBN_to_AWS | primary_objects | 1560153 | 2026-02-15 02:26:06.793666 | 2026-02-15 03:08:58.716323 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-15 03:09:00.218717 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-15 03:09:00.324396 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-15 03:09:00.408038 | |
| MPC_primarydb | obs_alterations_deletions | 1473641 | 2026-02-14 17:58:35.734029 | 2026-02-15 03:09:00.495943 |
| MPC_mpcsbndb | obs_alterations_deletions | 1473641 | 2026-02-14 17:58:35.734029 | 2026-02-15 03:09:00.896279 |
| SBN_to_AWS | obs_alterations_deletions | 1473641 | 2026-02-14 17:58:35.734029 | 2026-02-15 03:09:01.037439 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-15 03:09:01.217696 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-15 03:09:01.322715 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-15 03:09:01.407319 |
| MPC_primarydb | obs_alterations_unassociations | 553971 | 2026-02-14 22:10:06.152274 | 2026-02-15 03:09:01.499359 |
| MPC_mpcsbndb | obs_alterations_unassociations | 553971 | 2026-02-14 22:10:06.152274 | 2026-02-15 03:09:01.748244 |
| SBN_to_AWS | obs_alterations_unassociations | 553971 | 2026-02-14 22:10:06.152274 | 2026-02-15 03:09:01.88152 |