Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-04 03:50:02 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790031 | 2026-09-03 20:18:16 | 2026-09-03 20:18:16 |
| 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 | 2026-08-17 14:54:31 |
| 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 | 524445203 | 2026-09-04 02:59:31 | 2026-09-04 02:59:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577320 | 2026-09-04 02:39:01 | 2026-09-04 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-09-04 02:54:32.797639 | 2026-09-04 02:54:32.797639 |
| neocp_events | 334671 | 2026-09-04 03:03:40.430092 | 2026-09-04 03:03:40.430092 |
| neocp_obs_archive | 830365 | 2026-09-04 02:54:32.740737 | 2026-09-04 02:54:32.740737 |
| neocp_obs | 501 | 2026-09-04 02:54:32.732992 | 2026-09-04 02:54:32.732992 |
| neocp_prev_des | 73741 | 2026-09-04 03:03:40.269173 | 2026-09-04 03:03:40.269173 |
| neocp_var | 83754 | 2026-09-04 02:54:32.755992 | 2026-09-04 02:54:32.755992 |
| current_identifications | 2092495 | 2026-09-04 03:01:41.390007 | 2026-09-04 03:01:41.390007 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601991 | 2026-09-04 03:01:41.316412 | 2026-09-04 03:01:41.316412 |
| obs_sbn | 551807093 | 2017-07-09 20:00:00-04 | 2026-09-03 23:52:09.80616-04 |
| obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 05:37:02.782093 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603919 | 2026-09-03 22:10:10.101661 | 2026-09-03 22:10:10.101661 |
| mpc_orbits | 1567741 | 2024-02-12 11:37:18.843093 | 2026-09-04 03:46:37.707798 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-03 21:07:59.320407 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551807049 | 2026-09-04 02:58:57.374125 | 2026-09-04 03:00:02.138088 |
| MPC_mpcsbndb | obs_sbn | 551807049 | 2026-09-04 02:58:57.374125 | 2026-09-04 03:00:22.561369 |
| SBN_to_AWS | obs_sbn | 551807049 | 2026-09-04 02:58:57.374125 | 2026-09-04 03:00:44.363076 |
| MPC_primarydb | current_identifications | 2092495 | 2026-09-04 03:01:41.390007 | 2026-09-04 03:05:23.635926 |
| MPC_mpcsbndb | current_identifications | 2092495 | 2026-09-04 03:01:41.390007 | 2026-09-04 03:05:24.516164 |
| SBN_to_AWS | current_identifications | 2092495 | 2026-09-04 03:01:41.390007 | 2026-09-04 03:05:24.675707 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 03:05:25.432521 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 03:05:25.540365 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 03:05:25.634354 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 03:05:25.738791 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 03:05:26.144276 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 03:05:26.251179 |
| MPC_primarydb | mpc_orbits | 1567741 | 2026-09-04 03:05:19.258609 | 2026-09-04 03:05:26.45747 |
| MPC_mpcsbndb | mpc_orbits | 1567741 | 2026-09-04 03:03:25.40113 | 2026-09-04 03:05:28.323209 |
| SBN_to_AWS | mpc_orbits | 1567741 | 2026-09-04 03:03:25.40113 | 2026-09-04 03:05:28.617963 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 03:05:32.814474 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 03:05:33.173106 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 03:05:33.305463 |
| MPC_primarydb | neocp_els | 30 | 2026-09-04 02:54:32.797639 | 2026-09-04 03:05:33.615533 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-09-04 02:54:32.797639 | 2026-09-04 03:05:33.723473 |
| SBN_to_AWS | neocp_els | 30 | 2026-09-04 02:54:32.797639 | 2026-09-04 03:05:33.816136 |
| MPC_primarydb | neocp_events | 334671 | 2026-09-04 03:03:40.430092 | 2026-09-04 03:05:33.916249 |
| MPC_mpcsbndb | neocp_events | 334671 | 2026-09-04 03:03:40.430092 | 2026-09-04 03:05:34.089845 |
| SBN_to_AWS | neocp_events | 334671 | 2026-09-04 03:03:40.430092 | 2026-09-04 03:05:34.207361 |
| MPC_primarydb | neocp_obs | 466 | 2026-09-04 02:54:32.732992 | 2026-09-04 03:05:34.378201 |
| MPC_mpcsbndb | neocp_obs | 466 | 2026-09-04 02:54:32.732992 | 2026-09-04 03:05:34.484988 |
| SBN_to_AWS | neocp_obs | 466 | 2026-09-04 02:54:32.732992 | 2026-09-04 03:05:34.577892 |
| MPC_primarydb | neocp_obs_archive | 830365 | 2026-09-04 02:54:32.740737 | 2026-09-04 03:05:34.682096 |
| MPC_mpcsbndb | neocp_obs_archive | 830365 | 2026-09-04 02:54:32.740737 | 2026-09-04 03:05:34.944311 |
| SBN_to_AWS | neocp_obs_archive | 830365 | 2026-09-04 02:54:32.740737 | 2026-09-04 03:05:35.072512 |
| MPC_primarydb | neocp_prev_des | 73741 | 2026-09-04 03:03:40.269173 | 2026-09-04 03:05:35.326869 |
| MPC_mpcsbndb | neocp_prev_des | 73741 | 2026-09-04 03:03:40.269173 | 2026-09-04 03:05:35.468644 |
| SBN_to_AWS | neocp_prev_des | 73741 | 2026-09-04 03:03:40.269173 | 2026-09-04 03:05:35.577976 |
| MPC_primarydb | neocp_var | 77771 | 2026-09-04 02:54:32.755992 | 2026-09-04 03:05:35.705249 |
| MPC_mpcsbndb | neocp_var | 77771 | 2026-09-04 02:54:32.755992 | 2026-09-04 03:05:35.870891 |
| SBN_to_AWS | neocp_var | 77771 | 2026-09-04 02:54:32.755992 | 2026-09-04 03:05:35.989013 |
| MPC_primarydb | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 03:05:36.091194 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 03:05:36.235652 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 03:05:36.329245 |
| MPC_primarydb | primary_objects | 1601991 | 2026-09-04 03:01:41.316412 | 2026-09-04 03:05:36.438639 |
| MPC_mpcsbndb | primary_objects | 1601991 | 2026-09-04 03:01:41.316412 | 2026-09-04 03:05:36.892125 |
| SBN_to_AWS | primary_objects | 1601991 | 2026-09-04 03:01:41.316412 | 2026-09-04 03:05:37.06096 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-04 03:05:38.680723 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-04 03:05:38.786584 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-04 03:05:38.878669 | |
| MPC_primarydb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-04 03:05:38.974717 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-04 03:05:39.759394 |
| SBN_to_AWS | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-04 03:05:39.911582 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 03:05:40.31086 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 03:05:40.423926 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 03:05:40.517802 |
| MPC_primarydb | obs_alterations_unassociations | 603919 | 2026-09-03 22:10:10.101661 | 2026-09-04 03:05:40.620067 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603919 | 2026-09-03 22:10:10.101661 | 2026-09-04 03:05:40.921526 |
| SBN_to_AWS | obs_alterations_unassociations | 603919 | 2026-09-03 22:10:10.101661 | 2026-09-04 03:05:41.050758 |