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 14:00:02 (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 | 11206 | 2023-09-20 23:40:01 | 2025-12-23 21:01:03 |
| identifications | 211507 | 2026-01-02 12:28:48 | 2026-01-02 12:28:48 |
| isolated_tracklets | 49670055 | 2026-01-02 13:28:15 | 2026-01-02 13:28:15 |
| 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 | 502448955 | 2026-01-02 12:33:43 | 2026-01-02 12:33:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1502944 | 2025-06-22 19:42:20 | 2026-01-02 13:01:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 65 | 2025-12-15 14:05:48.422003 | 2026-01-02 13:21:24.090258 |
| neocp_events | 305082 | 2026-01-02 13:11:27.621934 | 2026-01-02 13:11:27.621934 |
| neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 13:10:33.918911 |
| neocp_obs | 659 | 2026-01-02 13:10:33.877941 | 2026-01-02 13:10:33.877941 |
| neocp_prev_des | 70254 | 2026-01-02 10:39:14.104156 | 2026-01-02 10:39:14.104156 |
| neocp_var | 123919 | 2026-01-02 13:11:27.48709 | 2026-01-02 13:11:27.48709 |
| current_identifications | 2013222 | 2020-07-30 16:06:26.733954 | 2026-01-02 12:28:45.954987 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1529011 | 2026-01-02 11:58:53.523538 | 2026-01-02 11:58:53.523538 |
| obs_sbn | 521762988 | 2026-01-02 07:59:59.534958-05 | 2026-01-02 08:39:37.017329-05 |
| obs_alterations_deletions | 1445924 | 2026-01-02 10:14:45.299385 | 2026-01-02 10:14:45.299385 |
| obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-01 23:26:16.791327 |
| obs_alterations_unassociations | 530802 | 2026-01-02 10:11:33.592569 | 2026-01-02 10:11:33.592569 |
| mpc_orbits | 1485074 | 2025-12-24 08:46:48.694362 | 2026-01-02 13:39:34.609831 |
| 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 | 521762988 | 2026-01-02 13:39:37.017329 | 2026-01-02 14:00:02.232177 |
| MPC_mpcsbndb | obs_sbn | 521762988 | 2026-01-02 13:39:37.017329 | 2026-01-02 14:00:18.004549 |
| SBN_to_AWS | obs_sbn | 521762988 | 2026-01-02 13:39:37.017329 | 2026-01-02 14:00:41.538545 |
| MPC_primarydb | current_identifications | 2013222 | 2026-01-02 12:28:45.954987 | 2026-01-02 14:01:20.612298 |
| MPC_mpcsbndb | current_identifications | 2013222 | 2026-01-02 12:28:45.954987 | 2026-01-02 14:01:21.135124 |
| SBN_to_AWS | current_identifications | 2013222 | 2026-01-02 12:28:45.954987 | 2026-01-02 14:01:21.393333 |
| MPC_primarydb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 14:01:21.642132 |
| MPC_mpcsbndb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 14:01:21.799575 |
| SBN_to_AWS | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-02 14:01:21.903056 |
| MPC_primarydb | mpc_orbits | 1485074 | 2026-01-02 13:39:34.609831 | 2026-01-02 14:01:22.001001 |
| MPC_mpcsbndb | mpc_orbits | 1485074 | 2026-01-02 13:39:34.609831 | 2026-01-02 14:01:24.672864 |
| SBN_to_AWS | mpc_orbits | 1485074 | 2026-01-02 13:39:34.609831 | 2026-01-02 14:01:25.065081 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 14:01:25.468089 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 14:01:25.843837 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-02 14:01:25.982671 |
| MPC_primarydb | neocp_els | 65 | 2026-01-02 13:21:24.090258 | 2026-01-02 14:01:26.124278 |
| MPC_mpcsbndb | neocp_els | 65 | 2026-01-02 13:21:24.090258 | 2026-01-02 14:01:26.233169 |
| SBN_to_AWS | neocp_els | 65 | 2026-01-02 13:21:24.090258 | 2026-01-02 14:01:26.320918 |
| MPC_primarydb | neocp_events | 305082 | 2026-01-02 13:11:27.621934 | 2026-01-02 14:01:26.415671 |
| MPC_mpcsbndb | neocp_events | 305082 | 2026-01-02 13:11:27.621934 | 2026-01-02 14:01:26.614039 |
| SBN_to_AWS | neocp_events | 305082 | 2026-01-02 13:11:27.621934 | 2026-01-02 14:01:26.733108 |
| MPC_primarydb | neocp_obs | 659 | 2026-01-02 13:10:33.877941 | 2026-01-02 14:01:26.844763 |
| MPC_mpcsbndb | neocp_obs | 659 | 2026-01-02 13:10:33.877941 | 2026-01-02 14:01:26.953459 |
| SBN_to_AWS | neocp_obs | 659 | 2026-01-02 13:10:33.877941 | 2026-01-02 14:01:27.041419 |
| MPC_primarydb | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 14:01:27.131557 |
| MPC_mpcsbndb | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 14:01:27.436266 |
| SBN_to_AWS | neocp_obs_archive | 765747 | 2026-01-02 13:10:33.918911 | 2026-01-02 14:01:27.576531 |
| MPC_primarydb | neocp_prev_des | 70254 | 2026-01-02 10:39:14.104156 | 2026-01-02 14:01:27.714024 |
| MPC_mpcsbndb | neocp_prev_des | 70254 | 2026-01-02 10:39:14.104156 | 2026-01-02 14:01:27.865834 |
| SBN_to_AWS | neocp_prev_des | 70254 | 2026-01-02 10:39:14.104156 | 2026-01-02 14:01:27.968125 |
| MPC_primarydb | neocp_var | 123919 | 2026-01-02 13:11:27.48709 | 2026-01-02 14:01:28.066164 |
| MPC_mpcsbndb | neocp_var | 123919 | 2026-01-02 13:11:27.48709 | 2026-01-02 14:01:28.24419 |
| SBN_to_AWS | neocp_var | 123919 | 2026-01-02 13:11:27.48709 | 2026-01-02 14:01:28.367226 |
| MPC_primarydb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 14:01:28.468153 |
| MPC_mpcsbndb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 14:01:28.591043 |
| SBN_to_AWS | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-02 14:01:28.679702 |
| MPC_primarydb | primary_objects | 1529011 | 2026-01-02 11:58:53.523538 | 2026-01-02 14:01:28.771136 |
| MPC_mpcsbndb | primary_objects | 1529011 | 2026-01-02 11:58:53.523538 | 2026-01-02 14:01:29.225733 |
| SBN_to_AWS | primary_objects | 1529011 | 2026-01-02 11:58:53.523538 | 2026-01-02 14:01:29.403694 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-01-02 14:01:29.58649 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-01-02 14:01:29.695731 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-01-02 14:01:29.783162 | |
| MPC_primarydb | obs_alterations_deletions | 1445924 | 2026-01-02 10:14:45.299385 | 2026-01-02 14:01:29.874018 |
| MPC_mpcsbndb | obs_alterations_deletions | 1445924 | 2026-01-02 10:14:45.299385 | 2026-01-02 14:01:30.401332 |
| SBN_to_AWS | obs_alterations_deletions | 1445924 | 2026-01-02 10:14:45.299385 | 2026-01-02 14:01:30.53761 |
| MPC_primarydb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 14:01:30.687616 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 14:01:30.804735 |
| SBN_to_AWS | obs_alterations_redesignations | 4480 | 2026-01-01 23:26:16.791327 | 2026-01-02 14:01:30.893763 |