Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-25 16:30:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49800417 | 2026-02-25 15:38:14 | 2026-02-25 15:38:14 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502508602 | 2026-02-25 15:20:30 | 2026-02-25 15:20:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535580 | 2026-01-08 09:48:45 | 2026-02-25 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 94 | 2026-02-24 09:32:41.865266 | 2026-02-25 16:32:47.273186 |
| neocp_events | 312652 | 2026-02-25 16:32:47.452403 | 2026-02-25 16:32:47.452403 |
| neocp_obs_archive | 782849 | 2026-02-25 16:32:47.268274 | 2026-02-25 16:32:47.268274 |
| neocp_obs | 1340 | 2026-02-25 16:32:47.234953 | 2026-02-25 16:32:47.234953 |
| neocp_prev_des | 71160 | 2026-02-25 14:44:01.823915 | 2026-02-25 14:44:01.823915 |
| neocp_var | 176704 | 2026-02-25 16:32:47.311792 | 2026-02-25 16:32:47.311792 |
| current_identifications | 2045757 | 2026-02-25 15:25:35.02343 | 2026-02-25 15:26:21.573054 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561475 | 2026-02-25 15:25:34.966071 | 2026-02-25 15:25:34.966071 |
| obs_sbn | 530226711 | 2026-02-25 11:20:45.506647-05 | 2026-02-25 11:27:15.253576-05 |
| obs_alterations_deletions | 1492413 | 2026-02-25 13:25:31.463497 | 2026-02-25 13:25:31.463497 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 559735 | 2026-02-25 14:10:10.543322 | 2026-02-25 14:10:10.543322 |
| mpc_orbits | 1517859 | 2021-02-04 01:14:43.203809 | 2026-02-25 16:27:15.253576 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530208576 | 2026-02-25 15:56:14.114253 | 2026-02-25 16:00:02.881413 |
| MPC_mpcsbndb | obs_sbn | 530208576 | 2026-02-25 15:56:14.114253 | 2026-02-25 16:00:19.593547 |
| SBN_to_AWS | obs_sbn | 530208576 | 2026-02-25 15:56:14.114253 | 2026-02-25 16:01:02.495317 |
| MPC_primarydb | current_identifications | 2045757 | 2026-02-25 15:26:21.573054 | 2026-02-25 16:05:18.820813 |
| MPC_mpcsbndb | current_identifications | 2045757 | 2026-02-25 15:26:21.573054 | 2026-02-25 16:05:19.409548 |
| SBN_to_AWS | current_identifications | 2045757 | 2026-02-25 15:26:21.573054 | 2026-02-25 16:05:19.621518 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 16:05:19.859913 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 16:05:19.968791 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 16:05:20.051084 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 16:05:20.135474 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 16:05:20.290345 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 16:05:20.384271 |
| MPC_primarydb | mpc_orbits | 1517859 | 2026-02-25 16:05:19.629948 | 2026-02-25 16:05:20.493242 |
| MPC_mpcsbndb | mpc_orbits | 1517859 | 2026-02-25 16:05:21.706471 | 2026-02-25 16:05:22.247976 |
| SBN_to_AWS | mpc_orbits | 1517859 | 2026-02-25 16:05:20.935531 | 2026-02-25 16:05:22.550051 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 16:05:23.29387 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 16:05:23.698736 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 16:05:23.831545 |
| MPC_primarydb | neocp_els | 93 | 2026-02-25 15:35:35.162409 | 2026-02-25 16:05:23.967393 |
| MPC_mpcsbndb | neocp_els | 93 | 2026-02-25 15:35:35.162409 | 2026-02-25 16:05:24.075052 |
| SBN_to_AWS | neocp_els | 93 | 2026-02-25 15:35:35.162409 | 2026-02-25 16:05:24.156708 |
| MPC_primarydb | neocp_events | 312650 | 2026-02-25 15:35:35.392936 | 2026-02-25 16:05:24.24287 |
| MPC_mpcsbndb | neocp_events | 312650 | 2026-02-25 15:35:35.392936 | 2026-02-25 16:05:24.438326 |
| SBN_to_AWS | neocp_events | 312650 | 2026-02-25 15:35:35.392936 | 2026-02-25 16:05:24.556616 |
| MPC_primarydb | neocp_obs | 1330 | 2026-02-25 15:35:35.078504 | 2026-02-25 16:05:24.664651 |
| MPC_mpcsbndb | neocp_obs | 1330 | 2026-02-25 15:35:35.078504 | 2026-02-25 16:05:24.771176 |
| SBN_to_AWS | neocp_obs | 1330 | 2026-02-25 15:35:35.078504 | 2026-02-25 16:05:24.853176 |
| MPC_primarydb | neocp_obs_archive | 782839 | 2026-02-25 15:35:35.11987 | 2026-02-25 16:05:24.939732 |
| MPC_mpcsbndb | neocp_obs_archive | 782839 | 2026-02-25 15:35:35.11987 | 2026-02-25 16:05:25.205371 |
| SBN_to_AWS | neocp_obs_archive | 782839 | 2026-02-25 15:35:35.11987 | 2026-02-25 16:05:25.33371 |
| MPC_primarydb | neocp_prev_des | 71160 | 2026-02-25 14:44:01.823915 | 2026-02-25 16:05:25.465553 |
| MPC_mpcsbndb | neocp_prev_des | 71160 | 2026-02-25 14:44:01.823915 | 2026-02-25 16:05:25.607382 |
| SBN_to_AWS | neocp_prev_des | 71160 | 2026-02-25 14:44:01.823915 | 2026-02-25 16:05:25.701758 |
| MPC_primarydb | neocp_var | 174704 | 2026-02-25 15:35:35.252724 | 2026-02-25 16:05:25.799046 |
| MPC_mpcsbndb | neocp_var | 174704 | 2026-02-25 15:35:35.252724 | 2026-02-25 16:05:25.990543 |
| SBN_to_AWS | neocp_var | 174704 | 2026-02-25 15:35:35.252724 | 2026-02-25 16:05:26.104644 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-25 16:05:26.270836 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-25 16:05:26.390776 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-25 16:05:26.472886 |
| MPC_primarydb | primary_objects | 1561475 | 2026-02-25 15:25:34.966071 | 2026-02-25 16:05:26.562602 |
| MPC_mpcsbndb | primary_objects | 1561475 | 2026-02-25 15:25:34.966071 | 2026-02-25 16:05:27.033516 |
| SBN_to_AWS | primary_objects | 1561475 | 2026-02-25 15:25:34.966071 | 2026-02-25 16:05:27.190696 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-25 16:05:28.728585 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-25 16:05:28.834572 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-25 16:05:28.915379 | |
| MPC_primarydb | obs_alterations_deletions | 1492413 | 2026-02-25 13:25:31.463497 | 2026-02-25 16:05:28.999428 |
| MPC_mpcsbndb | obs_alterations_deletions | 1492413 | 2026-02-25 13:25:31.463497 | 2026-02-25 16:05:29.511187 |
| SBN_to_AWS | obs_alterations_deletions | 1492413 | 2026-02-25 13:25:31.463497 | 2026-02-25 16:05:29.640154 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 16:05:29.821921 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 16:05:29.936127 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 16:05:30.018009 |
| MPC_primarydb | obs_alterations_unassociations | 559735 | 2026-02-25 14:10:10.543322 | 2026-02-25 16:05:30.105238 |
| MPC_mpcsbndb | obs_alterations_unassociations | 559735 | 2026-02-25 14:10:10.543322 | 2026-02-25 16:05:30.406455 |
| SBN_to_AWS | obs_alterations_unassociations | 559735 | 2026-02-25 14:10:10.543322 | 2026-02-25 16:05:30.529623 |