Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-09 07:40:01 (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 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49939523 | 2026-05-09 07:38:24 | 2026-05-09 07:38:24 |
| 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 | 512070669 | 2026-05-09 06:57:19 | 2026-05-09 06:57:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558020 | 2026-05-09 06:37:16 | 2026-05-09 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-04-27 11:53:49.539492 | 2026-05-09 07:35:17.413623 |
| neocp_events | 323050 | 2026-05-09 07:40:39.937242 | 2026-05-09 07:40:39.937242 |
| neocp_obs_archive | 808957 | 2026-05-09 07:33:40.11092 | 2026-05-09 07:33:40.11092 |
| neocp_obs | 278 | 2026-05-09 07:33:39.965976 | 2026-05-09 07:33:39.965976 |
| neocp_prev_des | 72289 | 2026-05-09 07:40:27.841695 | 2026-05-09 07:40:27.841695 |
| neocp_var | 68475 | 2026-05-09 07:33:40.332885 | 2026-05-09 07:33:40.332885 |
| current_identifications | 2070791 | 2026-05-09 06:55:49.390132 | 2026-05-09 06:56:50.638936 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583259 | 2026-05-09 06:55:49.256476 | 2026-05-09 06:55:49.256476 |
| obs_sbn | 538278652 | 2026-05-09 03:21:24.073361-04 | 2026-05-09 03:39:34.558053-04 |
| obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 05:22:24.258054 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578440 | 2026-05-09 05:19:33.750742 | 2026-05-09 05:19:33.750742 |
| mpc_orbits | 1548053 | 2025-11-11 13:02:46.177135 | 2026-05-09 07:39:31.778739 |
| 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 | 538278540 | 2026-05-09 06:58:19.636615 | 2026-05-09 07:00:02.785753 |
| MPC_mpcsbndb | obs_sbn | 538278540 | 2026-05-09 06:58:19.636615 | 2026-05-09 07:00:21.918114 |
| SBN_to_AWS | obs_sbn | 538278540 | 2026-05-09 06:58:19.636615 | 2026-05-09 07:00:46.160078 |
| MPC_primarydb | current_identifications | 2070791 | 2026-05-09 06:56:50.638936 | 2026-05-09 07:16:04.154657 |
| MPC_mpcsbndb | current_identifications | 2070791 | 2026-05-09 06:56:50.638936 | 2026-05-09 07:16:05.122642 |
| SBN_to_AWS | current_identifications | 2070791 | 2026-05-09 06:56:50.638936 | 2026-05-09 07:16:05.272466 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 07:16:05.650526 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 07:16:05.760641 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 07:16:05.842842 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 07:16:05.936779 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 07:16:06.08492 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 07:16:06.180696 |
| MPC_primarydb | mpc_orbits | 1548053 | 2026-05-09 07:12:41.351399 | 2026-05-09 07:16:06.327004 |
| MPC_mpcsbndb | mpc_orbits | 1548053 | 2026-05-09 07:12:41.351399 | 2026-05-09 07:16:08.015646 |
| SBN_to_AWS | mpc_orbits | 1548053 | 2026-05-09 07:12:41.351399 | 2026-05-09 07:16:08.384984 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 07:16:12.456496 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 07:16:12.817814 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 07:16:12.952193 |
| MPC_primarydb | neocp_els | 26 | 2026-05-09 07:14:15.35758 | 2026-05-09 07:16:13.24397 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-05-09 07:14:15.35758 | 2026-05-09 07:16:13.351249 |
| SBN_to_AWS | neocp_els | 26 | 2026-05-09 07:14:15.35758 | 2026-05-09 07:16:13.437909 |
| MPC_primarydb | neocp_events | 323041 | 2026-05-09 07:14:15.463137 | 2026-05-09 07:16:13.53149 |
| MPC_mpcsbndb | neocp_events | 323041 | 2026-05-09 07:14:15.463137 | 2026-05-09 07:16:13.741928 |
| SBN_to_AWS | neocp_events | 323041 | 2026-05-09 07:14:15.463137 | 2026-05-09 07:16:13.859043 |
| MPC_primarydb | neocp_obs | 263 | 2026-05-09 07:14:15.147623 | 2026-05-09 07:16:14.010512 |
| MPC_mpcsbndb | neocp_obs | 263 | 2026-05-09 07:14:15.147623 | 2026-05-09 07:16:14.11942 |
| SBN_to_AWS | neocp_obs | 263 | 2026-05-09 07:14:15.147623 | 2026-05-09 07:16:14.205914 |
| MPC_primarydb | neocp_obs_archive | 808942 | 2026-05-09 07:14:15.173046 | 2026-05-09 07:16:14.303616 |
| MPC_mpcsbndb | neocp_obs_archive | 808942 | 2026-05-09 07:14:15.173046 | 2026-05-09 07:16:14.576828 |
| SBN_to_AWS | neocp_obs_archive | 808942 | 2026-05-09 07:14:15.173046 | 2026-05-09 07:16:14.70801 |
| MPC_primarydb | neocp_prev_des | 72288 | 2026-05-09 06:56:36.41258 | 2026-05-09 07:16:14.942119 |
| MPC_mpcsbndb | neocp_prev_des | 72288 | 2026-05-09 06:56:36.41258 | 2026-05-09 07:16:15.086077 |
| SBN_to_AWS | neocp_prev_des | 72288 | 2026-05-09 06:56:36.41258 | 2026-05-09 07:16:15.187348 |
| MPC_primarydb | neocp_var | 64480 | 2026-05-09 07:14:15.236256 | 2026-05-09 07:16:15.309353 |
| MPC_mpcsbndb | neocp_var | 64480 | 2026-05-09 07:14:15.236256 | 2026-05-09 07:16:15.461062 |
| SBN_to_AWS | neocp_var | 64480 | 2026-05-09 07:14:15.236256 | 2026-05-09 07:16:15.569584 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 07:16:15.744049 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 07:16:15.86003 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 07:16:15.948003 |
| MPC_primarydb | primary_objects | 1583259 | 2026-05-09 06:55:49.256476 | 2026-05-09 07:16:16.043273 |
| MPC_mpcsbndb | primary_objects | 1583259 | 2026-05-09 06:55:49.256476 | 2026-05-09 07:16:16.54412 |
| SBN_to_AWS | primary_objects | 1583259 | 2026-05-09 06:55:49.256476 | 2026-05-09 07:16:16.728222 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-09 07:16:18.334934 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-09 07:16:18.44397 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-09 07:16:18.531602 | |
| MPC_primarydb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 07:16:18.622342 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 07:16:19.159159 |
| SBN_to_AWS | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 07:16:19.29494 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 07:16:19.476352 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 07:16:19.585671 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 07:16:19.674385 |
| MPC_primarydb | obs_alterations_unassociations | 578440 | 2026-05-09 05:19:33.750742 | 2026-05-09 07:16:19.770407 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578440 | 2026-05-09 05:19:33.750742 | 2026-05-09 07:16:20.074664 |
| SBN_to_AWS | obs_alterations_unassociations | 578440 | 2026-05-09 05:19:33.750742 | 2026-05-09 07:16:20.202061 |