Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-20 19:20:01 (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 | 12086 | 2014-02-10 15:54:08 | 2026-03-17 22:01:06 |
| identifications | 218077 | 2026-03-20 12:27:48 | 2026-03-20 12:27:48 |
| isolated_tracklets | 49836687 | 2026-03-20 18:18:38 | 2026-03-20 18:18:38 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512008794 | 2026-03-20 19:07:47 | 2026-03-20 19:07:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534951 | 2026-03-20 19:07:51 | 2026-03-20 19:07:51 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 70 | 2026-02-03 15:31:03.146684 | 2026-03-20 19:21:26.634875 |
| neocp_events | 317128 | 2026-03-20 19:07:05.977024 | 2026-03-20 19:07:05.977024 |
| neocp_obs_archive | 794238 | 2026-03-20 18:59:43.171168 | 2026-03-20 18:59:43.171168 |
| neocp_obs | 1884 | 2026-03-20 18:59:43.154686 | 2026-03-20 18:59:43.154686 |
| neocp_prev_des | 71602 | 2026-03-20 19:07:05.865325 | 2026-03-20 19:07:05.865325 |
| neocp_var | 145480 | 2026-03-20 18:59:43.263769 | 2026-03-20 18:59:43.263769 |
| current_identifications | 2047713 | 2026-03-20 19:06:26.419476 | 2026-03-20 19:07:19.472375 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560318 | 2026-03-20 19:06:26.350762 | 2026-03-20 19:06:26.350762 |
| obs_sbn | 532086351 | 2026-03-20 14:55:42.755789-04 | 2026-03-20 15:07:21.895767-04 |
| obs_alterations_deletions | 1495310 | 2026-03-20 16:31:27.231946 | 2026-03-20 16:31:27.231946 |
| obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-19 21:32:24.382836 |
| obs_alterations_unassociations | 564462 | 2026-03-20 18:10:14.092031 | 2026-03-20 18:10:14.092031 |
| mpc_orbits | 1518462 | 2021-02-04 02:30:01.591653 | 2026-03-20 19:22:23.425875 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-17 19:39:41.367684 |
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 | 532086300 | 2026-03-20 18:39:26.990946 | 2026-03-20 19:00:02.8185 |
| MPC_mpcsbndb | obs_sbn | 532086300 | 2026-03-20 18:39:26.990946 | 2026-03-20 19:00:34.726599 |
| SBN_to_AWS | obs_sbn | 532086300 | 2026-03-20 18:39:26.990946 | 2026-03-20 19:01:20.841977 |
| MPC_primarydb | current_identifications | 2047713 | 2026-03-20 19:07:19.472375 | 2026-03-20 19:13:57.205905 |
| MPC_mpcsbndb | current_identifications | 2047713 | 2026-03-20 19:07:19.472375 | 2026-03-20 19:13:58.243636 |
| SBN_to_AWS | current_identifications | 2047713 | 2026-03-20 19:07:19.472375 | 2026-03-20 19:13:58.386915 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 19:13:58.989348 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 19:13:59.093952 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 19:13:59.177181 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-20 19:13:59.269718 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-20 19:13:59.42219 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-20 19:13:59.51834 |
| MPC_primarydb | mpc_orbits | 1518462 | 2026-03-20 19:12:22.771846 | 2026-03-20 19:13:59.654525 |
| MPC_mpcsbndb | mpc_orbits | 1518462 | 2026-03-20 19:12:22.771846 | 2026-03-20 19:14:01.164042 |
| SBN_to_AWS | mpc_orbits | 1518462 | 2026-03-20 19:12:22.771846 | 2026-03-20 19:14:01.66415 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 19:14:03.941842 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 19:14:04.308728 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 19:14:04.44499 |
| MPC_primarydb | neocp_els | 70 | 2026-03-20 18:59:43.173858 | 2026-03-20 19:14:04.749398 |
| MPC_mpcsbndb | neocp_els | 70 | 2026-03-20 18:59:43.173858 | 2026-03-20 19:14:04.85578 |
| SBN_to_AWS | neocp_els | 70 | 2026-03-20 18:59:43.173858 | 2026-03-20 19:14:04.938468 |
| MPC_primarydb | neocp_events | 317128 | 2026-03-20 19:07:05.977024 | 2026-03-20 19:14:05.031563 |
| MPC_mpcsbndb | neocp_events | 317128 | 2026-03-20 19:07:05.977024 | 2026-03-20 19:14:05.216654 |
| SBN_to_AWS | neocp_events | 317128 | 2026-03-20 19:07:05.977024 | 2026-03-20 19:14:05.335513 |
| MPC_primarydb | neocp_obs | 1833 | 2026-03-20 18:59:43.154686 | 2026-03-20 19:14:05.540162 |
| MPC_mpcsbndb | neocp_obs | 1833 | 2026-03-20 18:59:43.154686 | 2026-03-20 19:14:05.645464 |
| SBN_to_AWS | neocp_obs | 1833 | 2026-03-20 18:59:43.154686 | 2026-03-20 19:14:05.729917 |
| MPC_primarydb | neocp_obs_archive | 794238 | 2026-03-20 18:59:43.171168 | 2026-03-20 19:14:05.833393 |
| MPC_mpcsbndb | neocp_obs_archive | 794238 | 2026-03-20 18:59:43.171168 | 2026-03-20 19:14:06.100451 |
| SBN_to_AWS | neocp_obs_archive | 794238 | 2026-03-20 18:59:43.171168 | 2026-03-20 19:14:06.244672 |
| MPC_primarydb | neocp_prev_des | 71602 | 2026-03-20 19:07:05.865325 | 2026-03-20 19:14:06.575545 |
| MPC_mpcsbndb | neocp_prev_des | 71602 | 2026-03-20 19:07:05.865325 | 2026-03-20 19:14:06.70944 |
| SBN_to_AWS | neocp_prev_des | 71602 | 2026-03-20 19:07:05.865325 | 2026-03-20 19:14:06.810035 |
| MPC_primarydb | neocp_var | 143480 | 2026-03-20 18:59:43.263769 | 2026-03-20 19:14:06.91955 |
| MPC_mpcsbndb | neocp_var | 143480 | 2026-03-20 18:59:43.263769 | 2026-03-20 19:14:07.0857 |
| SBN_to_AWS | neocp_var | 143480 | 2026-03-20 18:59:43.263769 | 2026-03-20 19:14:07.19911 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 19:14:07.359887 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 19:14:07.479285 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 19:14:07.567644 |
| MPC_primarydb | primary_objects | 1560318 | 2026-03-20 19:06:26.350762 | 2026-03-20 19:14:07.658528 |
| MPC_mpcsbndb | primary_objects | 1560318 | 2026-03-20 19:06:26.350762 | 2026-03-20 19:14:08.194595 |
| SBN_to_AWS | primary_objects | 1560318 | 2026-03-20 19:06:26.350762 | 2026-03-20 19:14:08.419167 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-20 19:14:08.848515 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-20 19:14:08.960794 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-20 19:14:09.042301 | |
| MPC_primarydb | obs_alterations_deletions | 1495310 | 2026-03-20 16:31:27.231946 | 2026-03-20 19:14:09.127278 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495310 | 2026-03-20 16:31:27.231946 | 2026-03-20 19:14:09.634999 |
| SBN_to_AWS | obs_alterations_deletions | 1495310 | 2026-03-20 16:31:27.231946 | 2026-03-20 19:14:09.778438 |
| MPC_primarydb | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 19:14:09.946714 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 19:14:10.055587 |
| SBN_to_AWS | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 19:14:10.139661 |
| MPC_primarydb | obs_alterations_unassociations | 564462 | 2026-03-20 18:10:14.092031 | 2026-03-20 19:14:10.230309 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564462 | 2026-03-20 18:10:14.092031 | 2026-03-20 19:14:10.573216 |
| SBN_to_AWS | obs_alterations_unassociations | 564462 | 2026-03-20 18:10:14.092031 | 2026-03-20 19:14:10.695747 |