Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-02 22:30:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-06-03 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524407516 | 2026-08-02 20:37:53 | 2026-08-02 20:37:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569673 | 2026-08-02 20:37:58 | 2026-08-02 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-08-01 04:58:06.589737 | 2026-08-02 20:21:26.099023 |
| neocp_events | 330546 | 2026-08-02 20:37:13.493226 | 2026-08-02 20:37:13.493226 |
| neocp_obs_archive | 823641 | 2026-08-02 20:21:26.087761 | 2026-08-02 20:21:26.087761 |
| neocp_obs | 540 | 2026-08-02 20:21:26.081561 | 2026-08-02 20:21:26.081561 |
| neocp_prev_des | 73247 | 2026-08-02 20:37:13.458507 | 2026-08-02 20:37:13.458507 |
| neocp_var | 80594 | 2026-08-02 20:21:26.189468 | 2026-08-02 20:21:26.189468 |
| current_identifications | 2084358 | 2026-04-24 04:48:50.146098 | 2026-08-02 22:07:04.292892 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594331 | 2026-08-02 20:36:31.268584 | 2026-08-02 20:36:31.268584 |
| obs_sbn | 544237511 | 2026-02-24 08:16:30.195187-05 | 2026-08-02 18:32:37.528114-04 |
| obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 21:43:09.861448 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-02 22:10:25.504164 |
| mpc_orbits | 1559764 | 2023-04-23 05:06:09.729911 | 2026-08-02 22:32:58.423419 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544237497 | 2026-08-02 21:53:14.102974 | 2026-08-02 22:00:02.143034 |
| MPC_mpcsbndb | obs_sbn | 544237497 | 2026-08-02 21:53:14.102974 | 2026-08-02 22:00:16.355292 |
| SBN_to_AWS | obs_sbn | 544237497 | 2026-08-02 22:00:55.071819 | 2026-08-02 22:00:55.86434 |
| MPC_primarydb | current_identifications | 2084358 | 2026-08-02 22:07:04.292892 | 2026-08-02 22:32:52.15811 |
| MPC_mpcsbndb | current_identifications | 2084358 | 2026-08-02 22:07:04.292892 | 2026-08-02 22:32:52.976731 |
| SBN_to_AWS | current_identifications | 2084358 | 2026-08-02 22:07:04.292892 | 2026-08-02 22:32:53.136024 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 22:32:53.891391 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 22:32:53.986155 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 22:32:54.069322 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 22:32:54.162351 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 22:32:54.294069 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 22:32:54.396188 |
| MPC_primarydb | mpc_orbits | 1559764 | 2026-08-02 22:32:50.417933 | 2026-08-02 22:32:54.542781 |
| MPC_mpcsbndb | mpc_orbits | 1559764 | 2026-08-02 22:32:50.417933 | 2026-08-02 22:32:56.206735 |
| SBN_to_AWS | mpc_orbits | 1559764 | 2026-08-02 22:32:50.417933 | 2026-08-02 22:32:56.586382 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 22:33:01.226577 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 22:33:01.483325 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 22:33:01.61378 |
| MPC_primarydb | neocp_els | 33 | 2026-08-02 16:59:17.514229 | 2026-08-02 22:33:01.906667 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-08-02 16:59:17.514229 | 2026-08-02 22:33:01.999571 |
| SBN_to_AWS | neocp_els | 33 | 2026-08-02 16:59:17.514229 | 2026-08-02 22:33:02.081912 |
| MPC_primarydb | neocp_events | 330546 | 2026-08-02 20:37:13.493226 | 2026-08-02 22:33:02.171315 |
| MPC_mpcsbndb | neocp_events | 330546 | 2026-08-02 20:37:13.493226 | 2026-08-02 22:33:02.341557 |
| SBN_to_AWS | neocp_events | 330546 | 2026-08-02 20:37:13.493226 | 2026-08-02 22:33:02.458188 |
| MPC_primarydb | neocp_obs | 530 | 2026-08-02 16:59:17.337603 | 2026-08-02 22:33:02.61533 |
| MPC_mpcsbndb | neocp_obs | 530 | 2026-08-02 16:59:17.337603 | 2026-08-02 22:33:02.706651 |
| SBN_to_AWS | neocp_obs | 530 | 2026-08-02 16:59:17.337603 | 2026-08-02 22:33:02.789286 |
| MPC_primarydb | neocp_obs_archive | 823641 | 2026-08-02 20:21:26.087761 | 2026-08-02 22:33:02.885918 |
| MPC_mpcsbndb | neocp_obs_archive | 823641 | 2026-08-02 20:21:26.087761 | 2026-08-02 22:33:03.066214 |
| SBN_to_AWS | neocp_obs_archive | 823641 | 2026-08-02 20:21:26.087761 | 2026-08-02 22:33:03.222816 |
| MPC_primarydb | neocp_prev_des | 73247 | 2026-08-02 20:37:13.458507 | 2026-08-02 22:33:03.46396 |
| MPC_mpcsbndb | neocp_prev_des | 73247 | 2026-08-02 20:37:13.458507 | 2026-08-02 22:33:03.594302 |
| SBN_to_AWS | neocp_prev_des | 73247 | 2026-08-02 20:37:13.458507 | 2026-08-02 22:33:03.69266 |
| MPC_primarydb | neocp_var | 78594 | 2026-08-02 16:59:17.470156 | 2026-08-02 22:33:03.807814 |
| MPC_mpcsbndb | neocp_var | 78594 | 2026-08-02 16:59:17.470156 | 2026-08-02 22:33:03.949828 |
| SBN_to_AWS | neocp_var | 78594 | 2026-08-02 16:59:17.470156 | 2026-08-02 22:33:04.05827 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 22:33:04.216792 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 22:33:04.323805 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 22:33:04.407471 |
| MPC_primarydb | primary_objects | 1594328 | 2026-08-02 20:36:31.268584 | 2026-08-02 22:33:04.497071 |
| MPC_mpcsbndb | primary_objects | 1594328 | 2026-08-02 20:36:31.268584 | 2026-08-02 22:33:04.94159 |
| SBN_to_AWS | primary_objects | 1594328 | 2026-08-02 20:36:31.268584 | 2026-08-02 22:33:05.164232 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-02 22:33:06.746047 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-02 22:33:06.83767 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-02 22:33:06.918927 | |
| MPC_primarydb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 22:33:07.003967 |
| MPC_mpcsbndb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 22:33:07.455836 |
| SBN_to_AWS | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 22:33:07.589357 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 22:33:07.858419 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 22:33:07.957776 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 22:33:08.041984 |
| MPC_primarydb | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-02 22:33:08.133096 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-02 22:33:08.381528 |
| SBN_to_AWS | obs_alterations_unassociations | 597092 | 2026-08-02 22:10:25.504164 | 2026-08-02 22:33:08.511641 |