Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-01-02 01:10:01 (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 | 11206 | 2023-09-20 23:40:01 | 2025-12-23 21:01:03 |
| identifications | 211503 | 2026-01-01 12:28:40 | 2026-01-01 12:28:40 |
| isolated_tracklets | 49669669 | 2026-01-01 23:05:20 | 2026-01-01 23:05:20 |
| 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 | 2022-04-06 05:12:11 | 2025-12-16 17:23:23 |
| 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 | 502448412 | 2026-01-01 15:17:58 | 2026-01-01 15:17:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1502825 | 2026-01-01 15:18:01 | 2026-01-01 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 | 66 | 2025-12-15 14:05:48.422003 | 2026-01-02 00:21:22.224299 |
| neocp_events | 305050 | 2026-01-01 23:26:46.082442 | 2026-01-01 23:26:46.082442 |
| neocp_obs_archive | 765734 | 2026-01-01 23:26:45.80805 | 2026-01-01 23:26:45.80805 |
| neocp_obs | 666 | 2026-01-01 23:26:45.76555 | 2026-01-01 23:26:45.76555 |
| neocp_prev_des | 70253 | 2026-01-01 23:05:21.425812 | 2026-01-01 23:05:21.425812 |
| neocp_var | 124676 | 2026-01-01 23:26:45.945078 | 2026-01-01 23:26:45.945078 |
| current_identifications | 2013149 | 2026-01-01 23:44:48.032778 | 2026-01-01 23:44:48.032778 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1528938 | 2026-01-01 23:44:48.001629 | 2026-01-01 23:44:48.001629 |
| obs_sbn | 521726408 | 2025-12-24 15:01:51.28757-05 | 2026-01-01 20:06:59.449181-05 |
| obs_alterations_deletions | 1445914 | 2026-01-01 23:50:32.607312 | 2026-01-01 23:50:32.607312 |
| obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-01 23:26:16.791327 |
| obs_alterations_unassociations | 530755 | 2026-01-01 22:03:22.978222 | 2026-01-01 22:03:22.978222 |
| mpc_orbits | 1485001 | 2021-02-03 23:21:56.367678 | 2026-01-02 01:11:23.554394 |
| minor_planet_names | 25963 | 2018-05-31 01:04:42 | 2025-12-22 18:37:02.674927 |
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 | 521723260 | 2026-01-02 00:55:54.645127 | 2026-01-02 01:00:02.001015 |
| MPC_mpcsbndb | obs_sbn | 521723263 | 2026-01-02 01:00:08.907636 | 2026-01-02 01:00:12.631062 |
| SBN_to_AWS | obs_sbn | 521723266 | 2026-01-02 01:00:13.810598 | 2026-01-02 01:00:37.075375 |
| MPC_primarydb | current_identifications | 2013149 | 2026-01-01 23:44:48.032778 | 2026-01-02 01:02:36.44616 |
| MPC_mpcsbndb | current_identifications | 2013149 | 2026-01-01 23:44:48.032778 | 2026-01-02 01:02:36.997007 |
| SBN_to_AWS | current_identifications | 2013149 | 2026-01-01 23:44:48.032778 | 2026-01-02 01:02:37.250305 |
| MPC_primarydb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 01:02:37.519375 |
| MPC_mpcsbndb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 01:02:37.677636 |
| SBN_to_AWS | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 01:02:37.781512 |
| MPC_primarydb | mpc_orbits | 1485001 | 2026-01-02 01:00:13.810598 | 2026-01-02 01:02:37.879194 |
| MPC_mpcsbndb | mpc_orbits | 1485001 | 2026-01-02 01:00:13.810598 | 2026-01-02 01:02:40.567051 |
| SBN_to_AWS | mpc_orbits | 1485001 | 2026-01-02 01:00:13.810598 | 2026-01-02 01:02:40.891074 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 01:02:41.368552 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 01:02:41.748181 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 01:02:41.886998 |
| MPC_primarydb | neocp_els | 66 | 2026-01-02 00:21:22.224299 | 2026-01-02 01:02:42.036938 |
| MPC_mpcsbndb | neocp_els | 66 | 2026-01-02 00:21:22.224299 | 2026-01-02 01:02:42.146134 |
| SBN_to_AWS | neocp_els | 66 | 2026-01-02 00:21:22.224299 | 2026-01-02 01:02:42.233825 |
| MPC_primarydb | neocp_events | 305050 | 2026-01-01 23:26:46.082442 | 2026-01-02 01:02:42.326336 |
| MPC_mpcsbndb | neocp_events | 305050 | 2026-01-01 23:26:46.082442 | 2026-01-02 01:02:42.518591 |
| SBN_to_AWS | neocp_events | 305050 | 2026-01-01 23:26:46.082442 | 2026-01-02 01:02:42.639241 |
| MPC_primarydb | neocp_obs | 666 | 2026-01-01 23:26:45.76555 | 2026-01-02 01:02:42.754536 |
| MPC_mpcsbndb | neocp_obs | 666 | 2026-01-01 23:26:45.76555 | 2026-01-02 01:02:42.863954 |
| SBN_to_AWS | neocp_obs | 666 | 2026-01-01 23:26:45.76555 | 2026-01-02 01:02:42.951974 |
| MPC_primarydb | neocp_obs_archive | 765734 | 2026-01-01 23:26:45.80805 | 2026-01-02 01:02:43.04277 |
| MPC_mpcsbndb | neocp_obs_archive | 765734 | 2026-01-01 23:26:45.80805 | 2026-01-02 01:02:43.308824 |
| SBN_to_AWS | neocp_obs_archive | 765734 | 2026-01-01 23:26:45.80805 | 2026-01-02 01:02:43.449477 |
| MPC_primarydb | neocp_prev_des | 70253 | 2026-01-01 23:05:21.425812 | 2026-01-02 01:02:43.59029 |
| MPC_mpcsbndb | neocp_prev_des | 70253 | 2026-01-01 23:05:21.425812 | 2026-01-02 01:02:43.73929 |
| SBN_to_AWS | neocp_prev_des | 70253 | 2026-01-01 23:05:21.425812 | 2026-01-02 01:02:43.842573 |
| MPC_primarydb | neocp_var | 124676 | 2026-01-01 23:26:45.945078 | 2026-01-02 01:02:43.942337 |
| MPC_mpcsbndb | neocp_var | 124676 | 2026-01-01 23:26:45.945078 | 2026-01-02 01:02:44.121779 |
| SBN_to_AWS | neocp_var | 124676 | 2026-01-01 23:26:45.945078 | 2026-01-02 01:02:44.245463 |
| MPC_primarydb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 01:02:44.352368 |
| MPC_mpcsbndb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 01:02:44.476784 |
| SBN_to_AWS | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 01:02:44.565649 |
| MPC_primarydb | primary_objects | 1528938 | 2026-01-01 23:44:48.001629 | 2026-01-02 01:02:44.657607 |
| MPC_mpcsbndb | primary_objects | 1528938 | 2026-01-01 23:44:48.001629 | 2026-01-02 01:02:45.117957 |
| SBN_to_AWS | primary_objects | 1528938 | 2026-01-01 23:44:48.001629 | 2026-01-02 01:02:45.298093 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-01-02 01:02:45.495427 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-01-02 01:02:45.605204 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-01-02 01:02:45.692901 | |
| MPC_primarydb | obs_alterations_deletions | 1445914 | 2026-01-01 23:50:32.607312 | 2026-01-02 01:02:45.784284 |
| MPC_mpcsbndb | obs_alterations_deletions | 1445914 | 2026-01-01 23:50:32.607312 | 2026-01-02 01:02:46.323871 |
| SBN_to_AWS | obs_alterations_deletions | 1445914 | 2026-01-01 23:50:32.607312 | 2026-01-02 01:02:46.461698 |
| MPC_primarydb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 01:02:46.614282 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 01:02:46.729406 |
| SBN_to_AWS | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 01:02:46.818602 |