Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-08 09:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49936368 | 2026-05-07 16:28:26 | 2026-05-07 16:28:26 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512069559 | 2026-05-08 09:08:52 | 2026-05-08 09:08:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557909 | 2026-05-08 09:14:21 | 2026-05-08 09:14:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 38 | 2026-05-08 08:15:57.431299 | 2026-05-08 09:14:26.823563 |
| neocp_events | 322866 | 2026-05-08 09:14:27.12372 | 2026-05-08 09:14:27.12372 |
| neocp_obs_archive | 808502 | 2026-05-08 09:14:26.781597 | 2026-05-08 09:14:26.781597 |
| neocp_obs | 351 | 2026-05-08 09:14:26.771763 | 2026-05-08 09:14:26.771763 |
| neocp_prev_des | 72254 | 2026-05-08 09:13:39.872337 | 2026-05-08 09:13:39.872337 |
| neocp_var | 88429 | 2026-05-08 09:14:26.957228 | 2026-05-08 09:14:26.957228 |
| current_identifications | 2070725 | 2026-05-08 09:13:00.469486 | 2026-05-08 09:13:52.207837 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 09:13:00.362198 |
| obs_sbn | 538071636 | 2026-05-08 03:14:23.357109-04 | 2026-05-08 05:13:54.655424-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 18:10:07.001176 |
| mpc_orbits | 1547983 | 2026-05-08 09:13:23.878551 | 2026-05-08 09:13:24.20299 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538071547 | 2026-05-08 08:39:14.630201 | 2026-05-08 09:00:02.298674 |
| MPC_mpcsbndb | obs_sbn | 538071547 | 2026-05-08 08:39:14.630201 | 2026-05-08 09:00:15.204339 |
| SBN_to_AWS | obs_sbn | 538071547 | 2026-05-08 08:39:14.630201 | 2026-05-08 09:00:37.360651 |
| MPC_primarydb | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 09:15:55.854938 |
| MPC_mpcsbndb | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 09:15:56.673027 |
| SBN_to_AWS | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 09:15:56.816752 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 09:15:57.168644 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 09:15:57.276743 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 09:15:57.358497 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 09:15:57.450766 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 09:15:57.601937 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 09:15:57.695827 |
| MPC_primarydb | mpc_orbits | 1547983 | 2026-05-08 09:13:24.20299 | 2026-05-08 09:15:57.836824 |
| MPC_mpcsbndb | mpc_orbits | 1547983 | 2026-05-08 09:13:24.20299 | 2026-05-08 09:15:59.434014 |
| SBN_to_AWS | mpc_orbits | 1547983 | 2026-05-08 09:13:24.20299 | 2026-05-08 09:15:59.793213 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 09:16:03.87013 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 09:16:04.170041 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 09:16:04.297037 |
| MPC_primarydb | neocp_els | 38 | 2026-05-08 09:14:26.823563 | 2026-05-08 09:16:04.583066 |
| MPC_mpcsbndb | neocp_els | 38 | 2026-05-08 09:14:26.823563 | 2026-05-08 09:16:04.690474 |
| SBN_to_AWS | neocp_els | 38 | 2026-05-08 09:14:26.823563 | 2026-05-08 09:16:04.771461 |
| MPC_primarydb | neocp_events | 322866 | 2026-05-08 09:14:27.12372 | 2026-05-08 09:16:04.865638 |
| MPC_mpcsbndb | neocp_events | 322866 | 2026-05-08 09:14:27.12372 | 2026-05-08 09:16:05.056825 |
| SBN_to_AWS | neocp_events | 322866 | 2026-05-08 09:14:27.12372 | 2026-05-08 09:16:05.167085 |
| MPC_primarydb | neocp_obs | 351 | 2026-05-08 09:14:26.771763 | 2026-05-08 09:16:05.311997 |
| MPC_mpcsbndb | neocp_obs | 351 | 2026-05-08 09:14:26.771763 | 2026-05-08 09:16:05.421357 |
| SBN_to_AWS | neocp_obs | 351 | 2026-05-08 09:14:26.771763 | 2026-05-08 09:16:05.502738 |
| MPC_primarydb | neocp_obs_archive | 808502 | 2026-05-08 09:14:26.781597 | 2026-05-08 09:16:05.598038 |
| MPC_mpcsbndb | neocp_obs_archive | 808502 | 2026-05-08 09:14:26.781597 | 2026-05-08 09:16:05.817624 |
| SBN_to_AWS | neocp_obs_archive | 808502 | 2026-05-08 09:14:26.781597 | 2026-05-08 09:16:05.941558 |
| MPC_primarydb | neocp_prev_des | 72254 | 2026-05-08 09:13:39.872337 | 2026-05-08 09:16:06.165312 |
| MPC_mpcsbndb | neocp_prev_des | 72254 | 2026-05-08 09:13:39.872337 | 2026-05-08 09:16:06.305279 |
| SBN_to_AWS | neocp_prev_des | 72254 | 2026-05-08 09:13:39.872337 | 2026-05-08 09:16:06.401074 |
| MPC_primarydb | neocp_var | 88429 | 2026-05-08 09:14:26.957228 | 2026-05-08 09:16:06.515863 |
| MPC_mpcsbndb | neocp_var | 88429 | 2026-05-08 09:14:26.957228 | 2026-05-08 09:16:06.690016 |
| SBN_to_AWS | neocp_var | 88429 | 2026-05-08 09:14:26.957228 | 2026-05-08 09:16:06.795713 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 09:16:06.924933 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 09:16:07.053849 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 09:16:07.134522 |
| MPC_primarydb | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 09:16:07.224063 |
| MPC_mpcsbndb | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 09:16:07.659869 |
| SBN_to_AWS | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 09:16:07.836291 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-08 09:16:09.441438 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-08 09:16:09.548296 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-08 09:16:09.629361 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 09:16:09.714393 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 09:16:10.133623 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 09:16:10.261829 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 09:16:10.437293 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 09:16:10.548509 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 09:16:10.63075 |
| MPC_primarydb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 09:16:10.720906 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 09:16:10.977063 |
| SBN_to_AWS | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 09:16:11.101894 |