Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-12 18:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222469 | 2026-06-12 12:36:32 | 2026-06-12 12:36:32 |
| isolated_tracklets | 50754043 | 2026-06-12 17:38:22 | 2026-06-12 17:38:22 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363284 | 2026-06-12 14:37:06 | 2026-06-12 14:37:06 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564225 | 2026-06-12 14:37:10 | 2026-06-12 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 | 41 | 2026-06-12 18:39:15.5859 | 2026-06-12 18:39:15.5859 |
| neocp_events | 326070 | 2026-06-12 18:39:15.683618 | 2026-06-12 18:39:15.683618 |
| neocp_obs_archive | 815365 | 2026-06-12 18:39:15.347275 | 2026-06-12 18:39:15.347275 |
| neocp_obs | 314 | 2026-06-12 18:39:15.30555 | 2026-06-12 18:39:15.30555 |
| neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 16:20:29.850171 |
| neocp_var | 93361 | 2026-06-12 18:39:15.473983 | 2026-06-12 18:39:15.473983 |
| current_identifications | 2079066 | 2026-06-04 18:58:57.304993 | 2026-06-12 18:30:32.471051 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589507 | 2026-06-12 15:15:44.576415 | 2026-06-12 15:15:44.576415 |
| obs_sbn | 540704815 | 2024-04-21 07:04:03.996729-04 | 2026-06-12 14:52:30.741449-04 |
| obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 06:48:08.036597 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588780 | 2026-06-12 18:10:39.059506 | 2026-06-12 18:10:39.059506 |
| mpc_orbits | 1554796 | 2021-02-03 23:42:13.227765 | 2026-06-12 18:52:30.741449 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540692964 | 2026-06-12 17:59:56.095013 | 2026-06-12 18:00:02.239884 |
| MPC_mpcsbndb | obs_sbn | 540693172 | 2026-06-12 18:00:26.597571 | 2026-06-12 18:00:32.778536 |
| SBN_to_AWS | obs_sbn | 540693364 | 2026-06-12 18:01:18.584556 | 2026-06-12 18:01:20.231202 |
| MPC_primarydb | current_identifications | 2079066 | 2026-06-12 15:16:21.382705 | 2026-06-12 18:30:02.771923 |
| MPC_mpcsbndb | current_identifications | 2079066 | 2026-06-12 15:16:21.382705 | 2026-06-12 18:30:03.833464 |
| SBN_to_AWS | current_identifications | 2079066 | 2026-06-12 15:16:21.382705 | 2026-06-12 18:30:04.002426 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 18:30:04.764254 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 18:30:04.866136 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 18:30:04.955784 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 18:30:05.054425 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 18:30:05.216059 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 18:30:05.318014 |
| MPC_primarydb | mpc_orbits | 1554796 | 2026-06-12 18:30:02.310513 | 2026-06-12 18:30:05.463562 |
| MPC_mpcsbndb | mpc_orbits | 1554796 | 2026-06-12 18:30:04.827821 | 2026-06-12 18:30:07.264824 |
| SBN_to_AWS | mpc_orbits | 1554796 | 2026-06-12 18:30:04.827821 | 2026-06-12 18:30:07.698262 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 18:30:12.040484 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 18:30:12.403378 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 18:30:12.542405 |
| MPC_primarydb | neocp_els | 40 | 2026-06-12 17:57:35.632248 | 2026-06-12 18:30:12.830838 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-06-12 17:57:35.632248 | 2026-06-12 18:30:13.13835 |
| SBN_to_AWS | neocp_els | 40 | 2026-06-12 17:57:35.632248 | 2026-06-12 18:30:13.230281 |
| MPC_primarydb | neocp_events | 326068 | 2026-06-12 17:57:35.611916 | 2026-06-12 18:30:13.328261 |
| MPC_mpcsbndb | neocp_events | 326068 | 2026-06-12 17:57:35.611916 | 2026-06-12 18:30:13.532176 |
| SBN_to_AWS | neocp_events | 326068 | 2026-06-12 17:57:35.611916 | 2026-06-12 18:30:13.651622 |
| MPC_primarydb | neocp_obs | 310 | 2026-06-12 17:57:35.462264 | 2026-06-12 18:30:13.813473 |
| MPC_mpcsbndb | neocp_obs | 310 | 2026-06-12 17:57:35.462264 | 2026-06-12 18:30:13.915798 |
| SBN_to_AWS | neocp_obs | 310 | 2026-06-12 17:57:35.462264 | 2026-06-12 18:30:14.003385 |
| MPC_primarydb | neocp_obs_archive | 815361 | 2026-06-12 17:57:35.59138 | 2026-06-12 18:30:14.099284 |
| MPC_mpcsbndb | neocp_obs_archive | 815361 | 2026-06-12 17:57:35.59138 | 2026-06-12 18:30:14.362198 |
| SBN_to_AWS | neocp_obs_archive | 815361 | 2026-06-12 17:57:35.59138 | 2026-06-12 18:30:14.508853 |
| MPC_primarydb | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 18:30:14.747631 |
| MPC_mpcsbndb | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 18:30:14.882605 |
| SBN_to_AWS | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 18:30:14.985019 |
| MPC_primarydb | neocp_var | 91361 | 2026-06-12 17:57:35.710893 | 2026-06-12 18:30:15.105637 |
| MPC_mpcsbndb | neocp_var | 91361 | 2026-06-12 17:57:35.710893 | 2026-06-12 18:30:15.262512 |
| SBN_to_AWS | neocp_var | 91361 | 2026-06-12 17:57:35.710893 | 2026-06-12 18:30:15.378518 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 18:30:15.538172 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 18:30:15.659944 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 18:30:15.749135 |
| MPC_primarydb | primary_objects | 1589507 | 2026-06-12 15:15:44.576415 | 2026-06-12 18:30:15.844003 |
| MPC_mpcsbndb | primary_objects | 1589507 | 2026-06-12 15:15:44.576415 | 2026-06-12 18:30:16.579185 |
| SBN_to_AWS | primary_objects | 1589507 | 2026-06-12 15:15:44.576415 | 2026-06-12 18:30:16.804933 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 18:30:18.451571 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 18:30:18.551472 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 18:30:18.637744 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 18:30:18.727804 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 18:30:19.276001 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 18:30:19.431346 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 18:30:19.784991 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 18:30:19.892464 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 18:30:19.982284 |
| MPC_primarydb | obs_alterations_unassociations | 588780 | 2026-06-12 18:10:39.059506 | 2026-06-12 18:30:20.078417 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588780 | 2026-06-12 18:10:39.059506 | 2026-06-12 18:30:20.370477 |
| SBN_to_AWS | obs_alterations_unassociations | 588780 | 2026-06-12 18:10:39.059506 | 2026-06-12 18:30:20.509775 |