Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-05 08:30:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 219497 | 2026-06-04 12:34:41 | 2026-06-04 12:34:41 |
| isolated_tracklets | 49974362 | 2026-06-04 14:15:27 | 2026-06-04 14:15:27 |
| 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 14:35:51 | 2026-06-04 17:37:04 |
| 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 | 524354873 | 2026-06-05 05:07:27 | 2026-06-05 05:07:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1560942 | 2026-06-05 05:07:31 | 2026-06-05 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 10 | 2026-06-05 06:36:48.769222 | 2026-06-05 08:31:02.567131 |
| neocp_events | 325363 | 2026-06-05 08:31:02.526778 | 2026-06-05 08:31:02.526778 |
| neocp_obs_archive | 813883 | 2026-06-05 08:31:02.484518 | 2026-06-05 08:31:02.484518 |
| neocp_obs | 78 | 2026-06-05 08:31:02.443802 | 2026-06-05 08:31:02.443802 |
| neocp_prev_des | 72618 | 2026-06-05 05:06:54.736941 | 2026-06-05 05:06:54.736941 |
| neocp_var | 33000 | 2026-06-05 08:31:02.658914 | 2026-06-05 08:31:02.658914 |
| current_identifications | 2078028 | 2026-04-25 04:39:43.400759 | 2026-06-05 07:34:40.561046 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589861 | 2026-06-05 06:53:37.336553 | 2026-06-05 06:53:37.336553 |
| obs_sbn | 540153875 | 2026-06-05 04:18:45.223881-04 | 2026-06-05 04:19:12.196049-04 |
| obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 07:13:16.785526 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 588125 | 2026-06-05 06:24:55.348023 | 2026-06-05 06:24:55.348023 |
| mpc_orbits | 1554884 | 2026-05-22 23:06:41.865162 | 2026-06-05 08:19:12.196049 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-04 21:37:02.78201 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| 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 | 540153868 | 2026-06-05 07:56:13.637597 | 2026-06-05 08:00:02.589635 |
| MPC_mpcsbndb | obs_sbn | 540153868 | 2026-06-05 07:56:13.637597 | 2026-06-05 08:00:32.161516 |
| SBN_to_AWS | obs_sbn | 540153868 | 2026-06-05 07:56:13.637597 | 2026-06-05 08:01:14.469731 |
| MPC_primarydb | current_identifications | 2078028 | 2026-06-05 07:34:40.561046 | 2026-06-05 08:29:18.701717 |
| MPC_mpcsbndb | current_identifications | 2078028 | 2026-06-05 07:34:40.561046 | 2026-06-05 08:29:19.690169 |
| SBN_to_AWS | current_identifications | 2078028 | 2026-06-05 07:34:40.561046 | 2026-06-05 08:29:19.858781 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-05 08:29:20.593825 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-05 08:29:20.699337 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-05 08:29:20.788823 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-04 21:37:02.78201 | 2026-06-05 08:29:20.888546 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-04 21:37:02.78201 | 2026-06-05 08:29:21.088486 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-04 21:37:02.78201 | 2026-06-05 08:29:21.192621 |
| MPC_primarydb | mpc_orbits | 1554884 | 2026-06-05 08:19:12.196049 | 2026-06-05 08:29:21.340423 |
| MPC_mpcsbndb | mpc_orbits | 1554884 | 2026-06-05 08:19:12.196049 | 2026-06-05 08:29:23.245091 |
| SBN_to_AWS | mpc_orbits | 1554884 | 2026-06-05 08:19:12.196049 | 2026-06-05 08:29:23.635954 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-05 08:29:27.201462 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-05 08:29:27.568595 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-05 08:29:27.724584 |
| MPC_primarydb | neocp_els | 10 | 2026-06-05 08:19:11.573414 | 2026-06-05 08:29:28.02878 |
| MPC_mpcsbndb | neocp_els | 10 | 2026-06-05 08:19:11.573414 | 2026-06-05 08:29:28.131167 |
| SBN_to_AWS | neocp_els | 10 | 2026-06-05 08:19:11.573414 | 2026-06-05 08:29:28.219308 |
| MPC_primarydb | neocp_events | 325362 | 2026-06-05 08:19:11.497436 | 2026-06-05 08:29:28.31388 |
| MPC_mpcsbndb | neocp_events | 325362 | 2026-06-05 08:19:11.497436 | 2026-06-05 08:29:28.50197 |
| SBN_to_AWS | neocp_events | 325362 | 2026-06-05 08:19:11.497436 | 2026-06-05 08:29:28.627932 |
| MPC_primarydb | neocp_obs | 74 | 2026-06-05 08:19:11.201089 | 2026-06-05 08:29:28.780433 |
| MPC_mpcsbndb | neocp_obs | 74 | 2026-06-05 08:19:11.201089 | 2026-06-05 08:29:28.881212 |
| SBN_to_AWS | neocp_obs | 74 | 2026-06-05 08:19:11.201089 | 2026-06-05 08:29:28.969219 |
| MPC_primarydb | neocp_obs_archive | 813879 | 2026-06-05 08:19:11.431512 | 2026-06-05 08:29:29.066036 |
| MPC_mpcsbndb | neocp_obs_archive | 813879 | 2026-06-05 08:19:11.431512 | 2026-06-05 08:29:29.318707 |
| SBN_to_AWS | neocp_obs_archive | 813879 | 2026-06-05 08:19:11.431512 | 2026-06-05 08:29:29.461522 |
| MPC_primarydb | neocp_prev_des | 72618 | 2026-06-05 05:06:54.736941 | 2026-06-05 08:29:29.693727 |
| MPC_mpcsbndb | neocp_prev_des | 72618 | 2026-06-05 05:06:54.736941 | 2026-06-05 08:29:29.831136 |
| SBN_to_AWS | neocp_prev_des | 72618 | 2026-06-05 05:06:54.736941 | 2026-06-05 08:29:29.935326 |
| MPC_primarydb | neocp_var | 33000 | 2026-06-05 08:19:11.845677 | 2026-06-05 08:29:30.05626 |
| MPC_mpcsbndb | neocp_var | 33000 | 2026-06-05 08:19:11.845677 | 2026-06-05 08:29:30.194492 |
| SBN_to_AWS | neocp_var | 33000 | 2026-06-05 08:19:11.845677 | 2026-06-05 08:29:30.305901 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-05 08:29:30.429836 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-05 08:29:30.545823 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-05 08:29:30.635819 |
| MPC_primarydb | primary_objects | 1589842 | 2026-06-05 06:53:37.336553 | 2026-06-05 08:29:30.733274 |
| MPC_mpcsbndb | primary_objects | 1589842 | 2026-06-05 06:53:37.336553 | 2026-06-05 08:29:31.200184 |
| SBN_to_AWS | primary_objects | 1589842 | 2026-06-05 06:53:37.336553 | 2026-06-05 08:29:31.437908 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-05 08:29:33.046537 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-05 08:29:33.148038 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-05 08:29:33.235158 | |
| MPC_primarydb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 08:29:33.326484 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 08:29:33.920016 |
| SBN_to_AWS | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 08:29:34.084854 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-05 08:29:34.430256 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-05 08:29:34.539426 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-05 08:29:34.629453 |
| MPC_primarydb | obs_alterations_unassociations | 588125 | 2026-06-05 06:24:55.348023 | 2026-06-05 08:29:34.726665 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588125 | 2026-06-05 06:24:55.348023 | 2026-06-05 08:29:35.017653 |
| SBN_to_AWS | obs_alterations_unassociations | 588125 | 2026-06-05 06:24:55.348023 | 2026-06-05 08:29:35.156804 |