Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-01 06:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223099 | 2026-06-30 12:20:05 | 2026-06-30 12:20:05 |
| isolated_tracklets | 50771031 | 2026-07-01 03:28:23 | 2026-07-01 03:28:23 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380987 | 2026-06-30 16:20:08 | 2026-06-30 16:20:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568378 | 2025-06-29 11:26:54 | 2026-06-30 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-06-20 15:13:07.364934 | 2026-07-01 05:36:06.375604 |
| neocp_events | 328079 | 2026-07-01 05:36:06.571514 | 2026-07-01 05:36:06.571514 |
| neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-06-30 19:25:10.597864 |
| neocp_obs | 229 | 2026-06-30 19:25:10.556664 | 2026-06-30 19:25:10.556664 |
| neocp_prev_des | 72957 | 2026-07-01 02:35:39.880785 | 2026-07-01 02:35:39.880785 |
| neocp_var | 46107 | 2026-07-01 05:36:06.437812 | 2026-07-01 05:36:06.437812 |
| current_identifications | 2083017 | 2026-06-30 19:45:36.263475 | 2026-06-30 19:46:09.481776 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 19:45:36.210805 |
| obs_sbn | 542247495 | 2026-07-01 02:13:05.768481-04 | 2026-07-01 02:14:51.403295-04 |
| obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 13:02:02.899239 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 00:49:45.529079 |
| mpc_orbits | 1558491 | 2026-04-25 19:31:00.216323 | 2026-07-01 06:14:51.403295 |
| minor_planet_names | 26301 | 2013-03-28 19:35:40 | 2026-06-30 23:02:38.809318 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542247381 | 2026-07-01 04:56:05.198943 | 2026-07-01 05:00:02.018226 |
| MPC_mpcsbndb | obs_sbn | 542247381 | 2026-07-01 04:56:05.198943 | 2026-07-01 05:00:20.406958 |
| SBN_to_AWS | obs_sbn | 542247381 | 2026-07-01 04:56:05.198943 | 2026-07-01 05:00:42.363269 |
| MPC_primarydb | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-07-01 05:30:43.00718 |
| MPC_mpcsbndb | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-07-01 05:30:43.98119 |
| SBN_to_AWS | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-07-01 05:30:44.139262 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 05:30:44.888665 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 05:30:44.989041 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-01 05:30:45.077187 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-07-01 05:30:45.176099 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-07-01 05:30:45.320656 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-07-01 05:30:45.422098 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-07-01 05:30:09.841239 | 2026-07-01 05:30:45.57407 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-07-01 05:30:09.841239 | 2026-07-01 05:30:47.327757 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-07-01 05:30:09.841239 | 2026-07-01 05:30:47.562732 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 05:30:51.605736 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 05:30:51.950098 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-01 05:30:52.081934 |
| MPC_primarydb | neocp_els | 17 | 2026-07-01 05:30:48.084186 | 2026-07-01 05:30:52.373132 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-07-01 05:30:48.084186 | 2026-07-01 05:30:52.471731 |
| SBN_to_AWS | neocp_els | 17 | 2026-07-01 05:30:48.084186 | 2026-07-01 05:30:52.558751 |
| MPC_primarydb | neocp_events | 328070 | 2026-07-01 05:30:48.286075 | 2026-07-01 05:30:52.652393 |
| MPC_mpcsbndb | neocp_events | 328070 | 2026-07-01 05:30:48.286075 | 2026-07-01 05:30:52.848535 |
| SBN_to_AWS | neocp_events | 328070 | 2026-07-01 05:30:48.286075 | 2026-07-01 05:30:52.964055 |
| MPC_primarydb | neocp_obs | 202 | 2026-06-30 15:57:20.049563 | 2026-07-01 05:30:53.11461 |
| MPC_mpcsbndb | neocp_obs | 202 | 2026-06-30 15:57:20.049563 | 2026-07-01 05:30:53.212493 |
| SBN_to_AWS | neocp_obs | 202 | 2026-06-30 15:57:20.049563 | 2026-07-01 05:30:53.299431 |
| MPC_primarydb | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-07-01 05:30:53.396711 |
| MPC_mpcsbndb | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-07-01 05:30:53.661169 |
| SBN_to_AWS | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-07-01 05:30:53.786011 |
| MPC_primarydb | neocp_prev_des | 72957 | 2026-07-01 02:35:39.880785 | 2026-07-01 05:30:54.022382 |
| MPC_mpcsbndb | neocp_prev_des | 72957 | 2026-07-01 02:35:39.880785 | 2026-07-01 05:30:54.157318 |
| SBN_to_AWS | neocp_prev_des | 72957 | 2026-07-01 02:35:39.880785 | 2026-07-01 05:30:54.260725 |
| MPC_primarydb | neocp_var | 46088 | 2026-07-01 05:30:48.147624 | 2026-07-01 05:30:54.383064 |
| MPC_mpcsbndb | neocp_var | 46088 | 2026-07-01 05:30:48.147624 | 2026-07-01 05:30:54.526057 |
| SBN_to_AWS | neocp_var | 46088 | 2026-07-01 05:30:48.147624 | 2026-07-01 05:30:54.631633 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 05:30:54.780108 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 05:30:54.896421 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-01 05:30:54.984864 |
| MPC_primarydb | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-07-01 05:30:55.080965 |
| MPC_mpcsbndb | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-07-01 05:30:55.581128 |
| SBN_to_AWS | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-07-01 05:30:55.763726 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-01 05:30:57.378097 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-01 05:30:57.476941 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-01 05:30:57.563722 | |
| MPC_primarydb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-07-01 05:30:57.654895 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-07-01 05:30:58.279058 |
| SBN_to_AWS | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-07-01 05:30:58.418627 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 05:30:58.660467 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 05:30:58.76344 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-01 05:30:58.851432 |
| MPC_primarydb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-07-01 05:30:58.972732 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-07-01 05:30:59.262973 |
| SBN_to_AWS | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-07-01 05:30:59.39266 |