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 21:10:01 (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 | 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 | 50754095 | 2026-06-12 21:08:15 | 2026-06-12 21:08:15 |
| 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 | 42 | 2026-06-12 12:17:08.815213 | 2026-06-12 21:06:26.159016 |
| neocp_events | 326075 | 2026-06-12 21:06:26.147437 | 2026-06-12 21:06:26.147437 |
| neocp_obs_archive | 815374 | 2026-06-12 21:06:26.144485 | 2026-06-12 21:06:26.144485 |
| neocp_obs | 323 | 2026-06-12 21:06:26.135721 | 2026-06-12 21:06:26.135721 |
| neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 16:20:29.850171 |
| neocp_var | 95361 | 2026-06-12 21:06:26.191405 | 2026-06-12 21:06:26.191405 |
| current_identifications | 2079066 | 2026-06-12 04:03:01.691298 | 2026-06-12 21:01:15.513159 |
| 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 | 540706240 | 2024-08-05 06:09:04.530747-04 | 2026-06-12 17:13:43.681863-04 |
| 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 | 588787 | 2026-06-12 19:34:08.486567 | 2026-06-12 19:34:08.486567 |
| mpc_orbits | 1554794 | 2021-03-16 04:04:45.666579 | 2026-06-12 21:14:01.065039 |
| 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 | 540706183 | 2026-06-12 19:48:12.877163 | 2026-06-12 20:00:02.387873 |
| MPC_mpcsbndb | obs_sbn | 540706183 | 2026-06-12 19:48:12.877163 | 2026-06-12 20:00:14.619672 |
| SBN_to_AWS | obs_sbn | 540706183 | 2026-06-12 19:48:12.877163 | 2026-06-12 20:00:59.283269 |
| MPC_primarydb | current_identifications | 2079066 | 2026-06-12 18:30:32.471051 | 2026-06-12 20:29:36.868264 |
| MPC_mpcsbndb | current_identifications | 2079066 | 2026-06-12 18:30:32.471051 | 2026-06-12 20:29:37.701828 |
| SBN_to_AWS | current_identifications | 2079066 | 2026-06-12 18:30:32.471051 | 2026-06-12 20:29:37.866127 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 20:29:38.614753 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 20:29:38.716944 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 20:29:38.80241 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 20:29:38.8953 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 20:29:39.036729 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 20:29:39.134168 |
| MPC_primarydb | mpc_orbits | 1554796 | 2026-06-12 20:26:10.404982 | 2026-06-12 20:29:39.275773 |
| MPC_mpcsbndb | mpc_orbits | 1554796 | 2026-06-12 20:26:10.404982 | 2026-06-12 20:29:40.904447 |
| SBN_to_AWS | mpc_orbits | 1554796 | 2026-06-12 20:26:10.404982 | 2026-06-12 20:29:41.252849 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 20:29:45.605483 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 20:29:45.86606 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 20:29:45.996776 |
| MPC_primarydb | neocp_els | 42 | 2026-06-12 20:13:26.614587 | 2026-06-12 20:29:46.283569 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-06-12 20:13:26.614587 | 2026-06-12 20:29:46.39033 |
| SBN_to_AWS | neocp_els | 42 | 2026-06-12 20:13:26.614587 | 2026-06-12 20:29:46.472039 |
| MPC_primarydb | neocp_events | 326073 | 2026-06-12 20:13:26.607014 | 2026-06-12 20:29:46.560781 |
| MPC_mpcsbndb | neocp_events | 326073 | 2026-06-12 20:13:26.607014 | 2026-06-12 20:29:46.732526 |
| SBN_to_AWS | neocp_events | 326073 | 2026-06-12 20:13:26.607014 | 2026-06-12 20:29:46.848563 |
| MPC_primarydb | neocp_obs | 319 | 2026-06-12 20:13:26.52378 | 2026-06-12 20:29:47.001702 |
| MPC_mpcsbndb | neocp_obs | 319 | 2026-06-12 20:13:26.52378 | 2026-06-12 20:29:47.101552 |
| SBN_to_AWS | neocp_obs | 319 | 2026-06-12 20:13:26.52378 | 2026-06-12 20:29:47.18389 |
| MPC_primarydb | neocp_obs_archive | 815370 | 2026-06-12 20:13:26.565834 | 2026-06-12 20:29:47.27444 |
| MPC_mpcsbndb | neocp_obs_archive | 815370 | 2026-06-12 20:13:26.565834 | 2026-06-12 20:29:47.465197 |
| SBN_to_AWS | neocp_obs_archive | 815370 | 2026-06-12 20:13:26.565834 | 2026-06-12 20:29:47.601691 |
| MPC_primarydb | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 20:29:47.837233 |
| MPC_mpcsbndb | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 20:29:47.969967 |
| SBN_to_AWS | neocp_prev_des | 72690 | 2026-06-12 16:20:29.850171 | 2026-06-12 20:29:48.066566 |
| MPC_primarydb | neocp_var | 95361 | 2026-06-12 20:13:26.704708 | 2026-06-12 20:29:48.181604 |
| MPC_mpcsbndb | neocp_var | 95361 | 2026-06-12 20:13:26.704708 | 2026-06-12 20:29:48.327328 |
| SBN_to_AWS | neocp_var | 95361 | 2026-06-12 20:13:26.704708 | 2026-06-12 20:29:48.436554 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 20:29:48.606552 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 20:29:48.72408 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 20:29:48.807573 |
| MPC_primarydb | primary_objects | 1589506 | 2026-06-12 15:15:44.576415 | 2026-06-12 20:29:48.898145 |
| MPC_mpcsbndb | primary_objects | 1589506 | 2026-06-12 15:15:44.576415 | 2026-06-12 20:29:49.339754 |
| SBN_to_AWS | primary_objects | 1589506 | 2026-06-12 15:15:44.576415 | 2026-06-12 20:29:49.552799 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 20:29:51.18105 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 20:29:51.281648 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 20:29:51.362885 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 20:29:51.447429 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 20:29:51.861549 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 20:29:52.01534 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 20:29:52.375004 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 20:29:52.479531 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 20:29:52.56275 |
| MPC_primarydb | obs_alterations_unassociations | 588787 | 2026-06-12 19:34:08.486567 | 2026-06-12 20:29:52.653439 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588787 | 2026-06-12 19:34:08.486567 | 2026-06-12 20:29:52.89903 |
| SBN_to_AWS | obs_alterations_unassociations | 588787 | 2026-06-12 19:34:08.486567 | 2026-06-12 20:29:53.027123 |