Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-03 15:00:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49932571 | 2026-05-03 13:18:16 | 2026-05-03 13:18:16 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065907 | 2026-05-03 14:22:24 | 2026-05-03 14:22:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557391 | 2021-05-22 11:56:54 | 2026-05-03 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 15 | 2026-05-03 05:03:36.179938 | 2026-05-03 11:42:00.507953 |
| neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 11:42:01.145333 |
| neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 11:42:00.447694 |
| neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 11:42:00.181672 |
| neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:05:40.643677 |
| neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 11:42:00.758031 |
| current_identifications | 2070129 | 2021-05-22 11:56:11.680767 | 2026-05-03 14:21:57.621875 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-02 19:48:41.817179 |
| obs_sbn | 537794311 | 2026-05-03 10:55:09.646402-04 | 2026-05-03 10:57:58.288576-04 |
| obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 03:30:26.289649 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 08:23:50.567493 |
| mpc_orbits | 1547378 | 2021-02-04 00:49:34.227922 | 2026-05-03 14:57:58.288576 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537788225 | 2026-05-03 13:59:55.577756 | 2026-05-03 14:00:02.448916 |
| MPC_mpcsbndb | obs_sbn | 537788396 | 2026-05-03 14:00:28.289224 | 2026-05-03 14:00:35.501078 |
| SBN_to_AWS | obs_sbn | 537788485 | 2026-05-03 14:00:48.576586 | 2026-05-03 14:00:58.897872 |
| MPC_primarydb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 14:16:10.425718 |
| MPC_mpcsbndb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 14:16:11.388838 |
| SBN_to_AWS | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 14:16:11.540104 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 14:16:11.923674 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 14:16:12.050237 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 14:16:12.146246 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 14:16:12.254048 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 14:16:12.418953 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 14:16:12.523343 |
| MPC_primarydb | mpc_orbits | 1547378 | 2026-05-03 14:16:10.759513 | 2026-05-03 14:16:12.669395 |
| MPC_mpcsbndb | mpc_orbits | 1547378 | 2026-05-03 14:16:10.759513 | 2026-05-03 14:16:14.242144 |
| SBN_to_AWS | mpc_orbits | 1547378 | 2026-05-03 14:16:10.759513 | 2026-05-03 14:16:14.591654 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 14:16:18.437725 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 14:16:18.84176 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 14:16:18.970578 |
| MPC_primarydb | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 14:16:19.256512 |
| MPC_mpcsbndb | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 14:16:19.363673 |
| SBN_to_AWS | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 14:16:19.460703 |
| MPC_primarydb | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 14:16:19.555547 |
| MPC_mpcsbndb | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 14:16:19.753672 |
| SBN_to_AWS | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 14:16:19.869815 |
| MPC_primarydb | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 14:16:20.021265 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 14:16:20.127942 |
| SBN_to_AWS | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 14:16:20.215069 |
| MPC_primarydb | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 14:16:20.319536 |
| MPC_mpcsbndb | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 14:16:20.592166 |
| SBN_to_AWS | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 14:16:20.71907 |
| MPC_primarydb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 14:16:20.946158 |
| MPC_mpcsbndb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 14:16:21.0962 |
| SBN_to_AWS | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 14:16:21.196542 |
| MPC_primarydb | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 14:16:21.321515 |
| MPC_mpcsbndb | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 14:16:21.494083 |
| SBN_to_AWS | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 14:16:21.595264 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 14:16:21.723846 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 14:16:21.852253 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 14:16:21.961864 |
| MPC_primarydb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 14:16:22.061053 |
| MPC_mpcsbndb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 14:16:22.681079 |
| SBN_to_AWS | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 14:16:22.866092 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-03 14:16:24.471101 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-03 14:16:24.577431 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-03 14:16:24.664199 | |
| MPC_primarydb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 14:16:24.753993 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 14:16:25.260331 |
| SBN_to_AWS | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 14:16:25.390443 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 14:16:25.574943 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 14:16:25.704775 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 14:16:25.791714 |
| MPC_primarydb | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 14:16:25.886305 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 14:16:26.184916 |
| SBN_to_AWS | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 14:16:26.309513 |