Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-09 13:00:02 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752514 | 2026-06-09 12:08:19 | 2026-06-09 12:08:19 |
| 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 | 524358643 | 2026-06-09 12:56:18 | 2026-06-09 12:56:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563153 | 2025-10-22 15:40:08 | 2026-06-09 13:02:41 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-06-08 15:25:47.138029 | 2026-06-09 12:01:32.08436 |
| neocp_events | 325709 | 2026-06-09 12:01:32.075536 | 2026-06-09 12:01:32.075536 |
| neocp_obs_archive | 814650 | 2026-06-09 12:01:32.068696 | 2026-06-09 12:01:32.068696 |
| neocp_obs | 212 | 2026-06-09 12:01:32.045846 | 2026-06-09 12:01:32.045846 |
| neocp_prev_des | 72653 | 2026-06-09 11:05:49.467823 | 2026-06-09 11:05:49.467823 |
| neocp_var | 51401 | 2026-06-09 12:01:32.119411 | 2026-06-09 12:01:32.119411 |
| current_identifications | 2079009 | 2026-05-02 02:49:28.467627 | 2026-06-09 12:53:52.353591 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589515 | 2026-06-09 11:56:10.652374 | 2026-06-09 11:56:10.652374 |
| obs_sbn | 540468416 | 2026-06-08 17:12:46.042552-04 | 2026-06-09 08:18:35.780298-04 |
| obs_alterations_deletions | 1694588 | 2026-06-08 18:25:03.5736 | 2026-06-08 18:25:03.5736 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588494 | 2026-06-09 06:46:17.250714 | 2026-06-09 06:46:17.250714 |
| mpc_orbits | 1554795 | 2021-02-04 03:00:16.540301 | 2026-06-09 12:55:43.932715 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540468412 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:00:02.361307 |
| MPC_mpcsbndb | obs_sbn | 540468412 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:00:14.320538 |
| SBN_to_AWS | obs_sbn | 540468412 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:00:58.172635 |
| MPC_primarydb | current_identifications | 2079009 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:19.111355 |
| MPC_mpcsbndb | current_identifications | 2079009 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:20.124248 |
| SBN_to_AWS | current_identifications | 2079009 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:20.285373 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-09 12:29:21.023969 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-09 12:29:21.135386 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-09 12:29:21.219303 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-09 12:29:21.313923 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-09 12:29:21.487886 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-09 12:29:21.585954 |
| MPC_primarydb | mpc_orbits | 1554795 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:29:21.728183 |
| MPC_mpcsbndb | mpc_orbits | 1554795 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:29:24.308661 |
| SBN_to_AWS | mpc_orbits | 1554795 | 2026-06-09 11:56:12.802977 | 2026-06-09 12:29:24.696659 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 12:29:29.054655 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 12:29:29.407727 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 12:29:29.550809 |
| MPC_primarydb | neocp_els | 20 | 2026-06-09 12:01:32.08436 | 2026-06-09 12:29:29.832207 |
| MPC_mpcsbndb | neocp_els | 20 | 2026-06-09 12:01:32.08436 | 2026-06-09 12:29:29.94031 |
| SBN_to_AWS | neocp_els | 20 | 2026-06-09 12:01:32.08436 | 2026-06-09 12:29:30.022241 |
| MPC_primarydb | neocp_events | 325709 | 2026-06-09 12:01:32.075536 | 2026-06-09 12:29:30.112435 |
| MPC_mpcsbndb | neocp_events | 325709 | 2026-06-09 12:01:32.075536 | 2026-06-09 12:29:30.33207 |
| SBN_to_AWS | neocp_events | 325709 | 2026-06-09 12:01:32.075536 | 2026-06-09 12:29:30.453715 |
| MPC_primarydb | neocp_obs | 212 | 2026-06-09 12:01:32.045846 | 2026-06-09 12:29:30.602231 |
| MPC_mpcsbndb | neocp_obs | 212 | 2026-06-09 12:01:32.045846 | 2026-06-09 12:29:30.710134 |
| SBN_to_AWS | neocp_obs | 212 | 2026-06-09 12:01:32.045846 | 2026-06-09 12:29:30.792126 |
| MPC_primarydb | neocp_obs_archive | 814650 | 2026-06-09 12:01:32.068696 | 2026-06-09 12:29:30.883185 |
| MPC_mpcsbndb | neocp_obs_archive | 814650 | 2026-06-09 12:01:32.068696 | 2026-06-09 12:29:31.132476 |
| SBN_to_AWS | neocp_obs_archive | 814650 | 2026-06-09 12:01:32.068696 | 2026-06-09 12:29:31.289584 |
| MPC_primarydb | neocp_prev_des | 72653 | 2026-06-09 11:05:49.467823 | 2026-06-09 12:29:31.52232 |
| MPC_mpcsbndb | neocp_prev_des | 72653 | 2026-06-09 11:05:49.467823 | 2026-06-09 12:29:31.668219 |
| SBN_to_AWS | neocp_prev_des | 72653 | 2026-06-09 11:05:49.467823 | 2026-06-09 12:29:31.765692 |
| MPC_primarydb | neocp_var | 51401 | 2026-06-09 12:01:32.119411 | 2026-06-09 12:29:31.881166 |
| MPC_mpcsbndb | neocp_var | 51401 | 2026-06-09 12:01:32.119411 | 2026-06-09 12:29:32.031192 |
| SBN_to_AWS | neocp_var | 51401 | 2026-06-09 12:01:32.119411 | 2026-06-09 12:29:32.136012 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 12:29:32.2586 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 12:29:32.381962 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 12:29:32.465782 |
| MPC_primarydb | primary_objects | 1589515 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:32.55622 |
| MPC_mpcsbndb | primary_objects | 1589515 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:33.02988 |
| SBN_to_AWS | primary_objects | 1589515 | 2026-06-09 11:56:10.652374 | 2026-06-09 12:29:33.242843 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-09 12:29:34.828282 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-09 12:29:34.936533 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-09 12:29:35.017749 | |
| MPC_primarydb | obs_alterations_deletions | 1694588 | 2026-06-08 18:25:03.5736 | 2026-06-09 12:29:35.103416 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694588 | 2026-06-08 18:25:03.5736 | 2026-06-09 12:29:35.778886 |
| SBN_to_AWS | obs_alterations_deletions | 1694588 | 2026-06-08 18:25:03.5736 | 2026-06-09 12:29:35.939853 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 12:29:36.27883 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 12:29:36.396134 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 12:29:36.479824 |
| MPC_primarydb | obs_alterations_unassociations | 588494 | 2026-06-09 06:46:17.250714 | 2026-06-09 12:29:36.570285 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588494 | 2026-06-09 06:46:17.250714 | 2026-06-09 12:29:36.904974 |
| SBN_to_AWS | obs_alterations_unassociations | 588494 | 2026-06-09 06:46:17.250714 | 2026-06-09 12:29:37.034648 |