Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-27 01:50:01 (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 | 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 | 49812177 | 2026-02-27 00:08:17 | 2026-02-27 00:08:17 |
| 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 | 502510552 | 2026-02-27 01:27:31 | 2026-02-27 01:27:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535750 | 2026-02-27 01:27:34 | 2026-02-27 01:27:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 109 | 2026-02-03 15:31:03.146684 | 2026-02-27 01:21:38.09576 |
| neocp_events | 313032 | 2026-02-27 01:26:56.030103 | 2026-02-27 01:26:56.030103 |
| neocp_obs_archive | 783880 | 2026-02-27 01:16:27.230249 | 2026-02-27 01:16:27.230249 |
| neocp_obs | 1499 | 2026-02-27 01:16:27.188868 | 2026-02-27 01:16:27.188868 |
| neocp_prev_des | 71205 | 2026-02-27 01:26:55.949392 | 2026-02-27 01:26:55.949392 |
| neocp_var | 209616 | 2026-02-27 01:16:27.338957 | 2026-02-27 01:16:27.338957 |
| current_identifications | 2045952 | 2026-02-27 01:26:22.74861 | 2026-02-27 01:27:08.179185 |
| numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-26 22:42:00.639165 |
| primary_objects | 1561670 | 2026-02-27 01:26:22.689691 | 2026-02-27 01:26:22.689691 |
| obs_sbn | 530434910 | 2026-02-26 20:50:31.698138-05 | 2026-02-26 20:51:08.380757-05 |
| obs_alterations_deletions | 1493855 | 2026-02-27 00:53:05.344235 | 2026-02-27 00:53:05.344235 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-26 22:10:07.038195 |
| mpc_orbits | 1518092 | 2026-02-25 14:43:37.880028 | 2026-02-27 01:51:08.380757 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530434968 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:00:02.52267 |
| MPC_mpcsbndb | obs_sbn | 530434968 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:00:14.396642 |
| SBN_to_AWS | obs_sbn | 530434968 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:00:57.643298 |
| MPC_primarydb | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 01:09:29.202716 |
| MPC_mpcsbndb | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 01:09:29.90552 |
| SBN_to_AWS | current_identifications | 2045951 | 2026-02-26 23:27:17.608259 | 2026-02-27 01:09:30.232251 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 01:09:31.693576 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 01:09:31.801757 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-27 01:09:31.892703 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 01:09:31.992667 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 01:09:32.138876 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-27 01:09:32.241212 |
| MPC_primarydb | mpc_orbits | 1518091 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:09:32.343715 |
| MPC_mpcsbndb | mpc_orbits | 1518091 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:09:33.907083 |
| SBN_to_AWS | mpc_orbits | 1518091 | 2026-02-27 00:56:13.840981 | 2026-02-27 01:09:34.393414 |
| MPC_primarydb | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 01:09:38.285431 |
| MPC_mpcsbndb | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 01:09:38.580972 |
| SBN_to_AWS | numbered_identifications | 887934 | 2026-02-26 22:42:00.639165 | 2026-02-27 01:09:38.734735 |
| MPC_primarydb | neocp_els | 109 | 2026-02-27 01:08:35.447038 | 2026-02-27 01:09:38.971447 |
| MPC_mpcsbndb | neocp_els | 109 | 2026-02-27 01:08:35.447038 | 2026-02-27 01:09:39.086474 |
| SBN_to_AWS | neocp_els | 109 | 2026-02-27 01:08:35.447038 | 2026-02-27 01:09:39.17423 |
| MPC_primarydb | neocp_events | 313030 | 2026-02-27 01:08:35.663007 | 2026-02-27 01:09:39.26892 |
| MPC_mpcsbndb | neocp_events | 313030 | 2026-02-27 01:08:35.663007 | 2026-02-27 01:09:39.447163 |
| SBN_to_AWS | neocp_events | 313030 | 2026-02-27 01:08:35.663007 | 2026-02-27 01:09:39.577271 |
| MPC_primarydb | neocp_obs | 1496 | 2026-02-27 01:08:35.395608 | 2026-02-27 01:09:39.7229 |
| MPC_mpcsbndb | neocp_obs | 1496 | 2026-02-27 01:08:35.395608 | 2026-02-27 01:09:39.83155 |
| SBN_to_AWS | neocp_obs | 1496 | 2026-02-27 01:08:35.395608 | 2026-02-27 01:09:39.921742 |
| MPC_primarydb | neocp_obs_archive | 783877 | 2026-02-27 01:08:35.405084 | 2026-02-27 01:09:40.021836 |
| MPC_mpcsbndb | neocp_obs_archive | 783877 | 2026-02-27 01:08:35.405084 | 2026-02-27 01:09:40.234569 |
| SBN_to_AWS | neocp_obs_archive | 783877 | 2026-02-27 01:08:35.405084 | 2026-02-27 01:09:40.419411 |
| MPC_primarydb | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 01:09:40.636549 |
| MPC_mpcsbndb | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 01:09:40.790665 |
| SBN_to_AWS | neocp_prev_des | 71204 | 2026-02-26 23:27:04.157957 | 2026-02-27 01:09:40.896462 |
| MPC_primarydb | neocp_var | 209616 | 2026-02-27 01:08:35.536923 | 2026-02-27 01:09:41.017749 |
| MPC_mpcsbndb | neocp_var | 209616 | 2026-02-27 01:08:35.536923 | 2026-02-27 01:09:41.210202 |
| SBN_to_AWS | neocp_var | 209616 | 2026-02-27 01:08:35.536923 | 2026-02-27 01:09:41.346862 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 01:09:41.577701 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 01:09:41.701666 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-27 01:09:41.793059 |
| MPC_primarydb | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 01:09:41.891211 |
| MPC_mpcsbndb | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 01:09:42.317482 |
| SBN_to_AWS | primary_objects | 1561669 | 2026-02-26 23:26:28.056347 | 2026-02-27 01:09:42.563768 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-27 01:09:44.158671 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-27 01:09:44.264321 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-27 01:09:44.351576 | |
| MPC_primarydb | obs_alterations_deletions | 1493855 | 2026-02-27 00:53:05.344235 | 2026-02-27 01:09:44.442953 |
| MPC_mpcsbndb | obs_alterations_deletions | 1493855 | 2026-02-27 00:53:05.344235 | 2026-02-27 01:09:44.873539 |
| SBN_to_AWS | obs_alterations_deletions | 1493855 | 2026-02-27 00:53:05.344235 | 2026-02-27 01:09:45.038827 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 01:09:45.276388 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 01:09:45.386446 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-02-27 01:09:45.478253 |
| MPC_primarydb | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 01:09:45.573649 |
| MPC_mpcsbndb | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 01:09:45.835756 |
| SBN_to_AWS | obs_alterations_unassociations | 562242 | 2026-02-26 22:10:07.038195 | 2026-02-27 01:09:45.969705 |