Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-26 17:00:02 (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 | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49812020 | 2026-02-26 15:48:27 | 2026-02-26 15:48:27 |
| 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 | 502510426 | 2026-02-26 13:49:25 | 2026-02-26 13:49:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535744 | 2026-02-26 13:49:29 | 2026-02-26 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 117 | 2026-02-03 15:31:03.146684 | 2026-02-26 16:21:42.19628 |
| neocp_events | 312931 | 2026-02-26 16:11:51.626292 | 2026-02-26 16:11:51.626292 |
| neocp_obs_archive | 783585 | 2026-02-26 16:11:51.404188 | 2026-02-26 16:11:51.404188 |
| neocp_obs | 1354 | 2026-02-26 16:11:51.363321 | 2026-02-26 16:11:51.363321 |
| neocp_prev_des | 71195 | 2026-02-26 14:41:45.965467 | 2026-02-26 14:41:45.965467 |
| neocp_var | 227163 | 2026-02-26 16:11:51.490204 | 2026-02-26 16:11:51.490204 |
| current_identifications | 2045941 | 2026-02-26 15:51:23.468221 | 2026-02-26 15:51:23.468221 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561659 | 2026-02-26 15:51:23.43893 | 2026-02-26 15:51:23.43893 |
| obs_sbn | 530421803 | 2022-02-03 05:28:30.147906-05 | 2026-02-26 11:55:47.027274-05 |
| obs_alterations_deletions | 1492445 | 2026-02-26 16:04:18.818891 | 2026-02-26 16:04:18.818891 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 562085 | 2026-02-26 14:10:09.515019 | 2026-02-26 14:10:09.515019 |
| mpc_orbits | 1518048 | 2026-02-06 06:33:30.736705 | 2026-02-26 16:56:03.99613 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2022-01-12 00:51:14.816979 | 2026-02-25 20:14:07.724735 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530402286 | 2026-02-26 15:59:08.892334 | 2026-02-26 16:00:02.149803 |
| MPC_mpcsbndb | obs_sbn | 530402286 | 2026-02-26 15:59:08.892334 | 2026-02-26 16:00:18.149539 |
| SBN_to_AWS | obs_sbn | 530402286 | 2026-02-26 15:59:08.892334 | 2026-02-26 16:00:41.269509 |
| MPC_primarydb | current_identifications | 2045941 | 2026-02-26 15:51:23.468221 | 2026-02-26 16:08:41.913098 |
| MPC_mpcsbndb | current_identifications | 2045941 | 2026-02-26 15:51:23.468221 | 2026-02-26 16:08:43.960549 |
| SBN_to_AWS | current_identifications | 2045941 | 2026-02-26 15:51:23.468221 | 2026-02-26 16:08:44.267451 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 16:08:45.207766 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 16:08:45.317821 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 16:08:45.402136 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 16:08:45.51746 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 16:08:45.669099 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 16:08:45.767706 |
| MPC_primarydb | mpc_orbits | 1518048 | 2026-02-26 16:08:43.586467 | 2026-02-26 16:08:45.888511 |
| MPC_mpcsbndb | mpc_orbits | 1518048 | 2026-02-26 16:08:43.586467 | 2026-02-26 16:08:47.492031 |
| SBN_to_AWS | mpc_orbits | 1518048 | 2026-02-26 16:08:43.586467 | 2026-02-26 16:08:47.922468 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 16:08:49.817984 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 16:08:50.223799 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 16:08:50.355989 |
| MPC_primarydb | neocp_els | 117 | 2026-02-26 15:54:52.484094 | 2026-02-26 16:08:50.579904 |
| MPC_mpcsbndb | neocp_els | 117 | 2026-02-26 15:54:52.484094 | 2026-02-26 16:08:50.689225 |
| SBN_to_AWS | neocp_els | 117 | 2026-02-26 15:54:52.484094 | 2026-02-26 16:08:50.771616 |
| MPC_primarydb | neocp_events | 312930 | 2026-02-26 15:54:52.698087 | 2026-02-26 16:08:50.897432 |
| MPC_mpcsbndb | neocp_events | 312930 | 2026-02-26 15:54:52.698087 | 2026-02-26 16:08:51.097137 |
| SBN_to_AWS | neocp_events | 312930 | 2026-02-26 15:54:52.698087 | 2026-02-26 16:08:51.215955 |
| MPC_primarydb | neocp_obs | 1350 | 2026-02-26 15:54:52.45615 | 2026-02-26 16:08:51.421651 |
| MPC_mpcsbndb | neocp_obs | 1350 | 2026-02-26 15:54:52.45615 | 2026-02-26 16:08:51.528986 |
| SBN_to_AWS | neocp_obs | 1350 | 2026-02-26 15:54:52.45615 | 2026-02-26 16:08:51.612897 |
| MPC_primarydb | neocp_obs_archive | 783581 | 2026-02-26 15:54:52.465024 | 2026-02-26 16:08:51.723409 |
| MPC_mpcsbndb | neocp_obs_archive | 783581 | 2026-02-26 15:54:52.465024 | 2026-02-26 16:08:52.005039 |
| SBN_to_AWS | neocp_obs_archive | 783581 | 2026-02-26 15:54:52.465024 | 2026-02-26 16:08:52.157103 |
| MPC_primarydb | neocp_prev_des | 71195 | 2026-02-26 14:41:45.965467 | 2026-02-26 16:08:52.374925 |
| MPC_mpcsbndb | neocp_prev_des | 71195 | 2026-02-26 14:41:45.965467 | 2026-02-26 16:08:52.519251 |
| SBN_to_AWS | neocp_prev_des | 71195 | 2026-02-26 14:41:45.965467 | 2026-02-26 16:08:52.615714 |
| MPC_primarydb | neocp_var | 227163 | 2026-02-26 15:54:52.547038 | 2026-02-26 16:08:52.79355 |
| MPC_mpcsbndb | neocp_var | 227163 | 2026-02-26 15:54:52.547038 | 2026-02-26 16:08:52.993709 |
| SBN_to_AWS | neocp_var | 227163 | 2026-02-26 15:54:52.547038 | 2026-02-26 16:08:53.12289 |
| MPC_primarydb | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 16:08:53.389619 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 16:08:53.513809 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 16:08:53.59748 |
| MPC_primarydb | primary_objects | 1561659 | 2026-02-26 15:51:23.43893 | 2026-02-26 16:08:53.723472 |
| MPC_mpcsbndb | primary_objects | 1561659 | 2026-02-26 15:51:23.43893 | 2026-02-26 16:08:54.269514 |
| SBN_to_AWS | primary_objects | 1561659 | 2026-02-26 15:51:23.43893 | 2026-02-26 16:08:54.441323 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-26 16:08:56.207075 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-26 16:08:56.311331 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-26 16:08:56.392416 | |
| MPC_primarydb | obs_alterations_deletions | 1492445 | 2026-02-26 16:04:18.818891 | 2026-02-26 16:08:56.490529 |
| MPC_mpcsbndb | obs_alterations_deletions | 1492445 | 2026-02-26 16:04:18.818891 | 2026-02-26 16:08:57.022951 |
| SBN_to_AWS | obs_alterations_deletions | 1492445 | 2026-02-26 16:04:18.818891 | 2026-02-26 16:08:57.152815 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 16:08:57.353451 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 16:08:57.468538 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 16:08:57.552327 |
| MPC_primarydb | obs_alterations_unassociations | 562085 | 2026-02-26 14:10:09.515019 | 2026-02-26 16:08:57.650825 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562085 | 2026-02-26 14:10:09.515019 | 2026-02-26 16:08:57.959285 |
| SBN_to_AWS | obs_alterations_unassociations | 562085 | 2026-02-26 14:10:09.515019 | 2026-02-26 16:08:58.082874 |