Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-07 04:30:02 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49751797 | 2026-02-07 03:58:19 | 2026-02-07 03:58:19 |
| 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 | 502488087 | 2026-02-06 18:56:28 | 2026-02-06 18:56:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1512243 | 2026-02-06 18:44:43 | 2026-02-06 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-02-03 15:31:03.146684 | 2026-02-07 04:21:24.522879 |
| neocp_events | 310048 | 2026-02-07 04:13:37.169749 | 2026-02-07 04:13:37.169749 |
| neocp_obs_archive | 776582 | 2026-02-07 04:13:36.888659 | 2026-02-07 04:13:36.888659 |
| neocp_obs | 871 | 2026-02-07 04:13:36.847011 | 2026-02-07 04:13:36.847011 |
| neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-06 19:56:39.56187 |
| neocp_var | 80944 | 2026-02-07 04:13:37.025388 | 2026-02-07 04:13:37.025388 |
| current_identifications | 2038760 | 2026-02-06 18:54:17.019932 | 2026-02-06 18:55:53.463471 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-06 18:54:16.95318 |
| obs_sbn | 527289140 | 2025-07-29 08:47:05.624859-04 | 2026-02-06 23:33:00.884185-05 |
| obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-06 18:56:17.385748 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-06 22:10:08.051211 |
| mpc_orbits | 1510826 | 2026-02-06 06:01:23.040103 | 2026-02-07 04:33:36.772941 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527289140 | 2026-02-07 03:59:35.7262 | 2026-02-07 04:00:02.587596 |
| MPC_mpcsbndb | obs_sbn | 527289140 | 2026-02-07 04:00:13.350321 | 2026-02-07 04:00:17.39388 |
| SBN_to_AWS | obs_sbn | 527289140 | 2026-02-07 04:00:32.899068 | 2026-02-07 04:00:40.068116 |
| MPC_primarydb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 04:02:10.871814 |
| MPC_mpcsbndb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 04:02:11.398553 |
| SBN_to_AWS | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 04:02:11.647481 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 04:02:12.545243 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 04:02:12.654585 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 04:02:12.739606 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 04:02:12.835567 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 04:02:12.998113 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 04:02:13.095568 |
| MPC_primarydb | mpc_orbits | 1510826 | 2026-02-07 04:02:00.410751 | 2026-02-07 04:02:13.195818 |
| MPC_mpcsbndb | mpc_orbits | 1510826 | 2026-02-07 04:02:00.410751 | 2026-02-07 04:02:14.899154 |
| SBN_to_AWS | mpc_orbits | 1510826 | 2026-02-07 04:02:00.410751 | 2026-02-07 04:02:15.206606 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 04:02:19.355577 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 04:02:19.637208 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 04:02:19.775351 |
| MPC_primarydb | neocp_els | 45 | 2026-02-07 03:48:37.58468 | 2026-02-07 04:02:20.059459 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-02-07 03:48:37.58468 | 2026-02-07 04:02:20.161833 |
| SBN_to_AWS | neocp_els | 45 | 2026-02-07 03:48:37.58468 | 2026-02-07 04:02:20.246172 |
| MPC_primarydb | neocp_events | 310045 | 2026-02-07 03:48:37.767068 | 2026-02-07 04:02:20.419697 |
| MPC_mpcsbndb | neocp_events | 310045 | 2026-02-07 03:48:37.767068 | 2026-02-07 04:02:20.594338 |
| SBN_to_AWS | neocp_events | 310045 | 2026-02-07 03:48:37.767068 | 2026-02-07 04:02:20.716627 |
| MPC_primarydb | neocp_obs | 861 | 2026-02-07 03:48:37.571259 | 2026-02-07 04:02:20.948511 |
| MPC_mpcsbndb | neocp_obs | 861 | 2026-02-07 03:48:37.571259 | 2026-02-07 04:02:21.051953 |
| SBN_to_AWS | neocp_obs | 861 | 2026-02-07 03:48:37.571259 | 2026-02-07 04:02:21.136538 |
| MPC_primarydb | neocp_obs_archive | 776572 | 2026-02-07 03:48:37.581059 | 2026-02-07 04:02:21.22888 |
| MPC_mpcsbndb | neocp_obs_archive | 776572 | 2026-02-07 03:48:37.581059 | 2026-02-07 04:02:21.438406 |
| SBN_to_AWS | neocp_obs_archive | 776572 | 2026-02-07 03:48:37.581059 | 2026-02-07 04:02:21.573534 |
| MPC_primarydb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 04:02:21.819959 |
| MPC_mpcsbndb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 04:02:21.95778 |
| SBN_to_AWS | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 04:02:22.056673 |
| MPC_primarydb | neocp_var | 81029 | 2026-02-07 03:48:37.623297 | 2026-02-07 04:02:22.243789 |
| MPC_mpcsbndb | neocp_var | 81029 | 2026-02-07 03:48:37.623297 | 2026-02-07 04:02:22.404835 |
| SBN_to_AWS | neocp_var | 81029 | 2026-02-07 03:48:37.623297 | 2026-02-07 04:02:22.526643 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 04:02:22.775963 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 04:02:22.897147 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 04:02:22.981433 |
| MPC_primarydb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 04:02:23.155319 |
| MPC_mpcsbndb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 04:02:23.573301 |
| SBN_to_AWS | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 04:02:23.740071 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-07 04:02:25.183489 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-07 04:02:25.288785 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-07 04:02:25.372495 | |
| MPC_primarydb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 04:02:25.492726 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 04:02:25.892168 |
| SBN_to_AWS | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 04:02:26.030372 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 04:02:26.255911 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 04:02:26.36505 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 04:02:26.449967 |
| MPC_primarydb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 04:02:26.607729 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 04:02:26.852917 |
| SBN_to_AWS | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 04:02:26.981467 |