Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-18 13:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12086 | 2014-02-10 15:54:08 | 2026-03-17 22:01:06 |
| identifications | 218067 | 2026-03-18 12:25:43 | 2026-03-18 12:25:43 |
| isolated_tracklets | 49832408 | 2026-03-18 12:57:30 | 2026-03-18 12:57:30 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2022-04-06 05:12:26 | 2026-03-16 19:07:41 |
| 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 | 512004741 | 2026-03-18 13:19:21 | 2026-03-18 13:19:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534877 | 2019-03-31 22:11:17 | 2026-03-18 13:19:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 94 | 2026-03-18 13:31:38.485742 | 2026-03-18 13:31:38.485742 |
| neocp_events | 316400 | 2026-03-18 13:31:38.579658 | 2026-03-18 13:31:38.579658 |
| neocp_obs_archive | 792385 | 2026-03-18 13:31:38.419004 | 2026-03-18 13:31:38.419004 |
| neocp_obs | 2256 | 2026-03-18 13:31:38.406654 | 2026-03-18 13:31:38.406654 |
| neocp_prev_des | 71516 | 2026-03-18 12:55:57.620948 | 2026-03-18 12:55:57.620948 |
| neocp_var | 188894 | 2026-03-18 13:31:38.433625 | 2026-03-18 13:31:38.433625 |
| current_identifications | 2047630 | 2020-07-30 16:13:01.366536 | 2026-03-18 13:18:47.815143 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560241 | 2026-03-18 10:06:16.98371 | 2026-03-18 10:06:16.98371 |
| obs_sbn | 531843919 | 2026-03-18 08:46:16.111364-04 | 2026-03-18 09:33:38.825482-04 |
| obs_alterations_deletions | 1495177 | 2026-03-18 13:01:11.350754 | 2026-03-18 13:01:11.350754 |
| obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-17 19:53:37.435364 |
| obs_alterations_unassociations | 564246 | 2026-03-18 11:28:12.090151 | 2026-03-18 11:28:12.090151 |
| mpc_orbits | 1518382 | 2021-02-04 01:32:34.286193 | 2026-03-18 13:33:59.919407 |
| minor_planet_names | 26118 | 2011-10-28 06:29:37 | 2026-03-16 23:07:37.958069 |
| obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-17 20:41:07.124026 |
| comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-17 19:39:41.367684 |
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 | 531804995 | 2026-03-18 12:59:59.394302 | 2026-03-18 13:00:02.72669 |
| MPC_mpcsbndb | obs_sbn | 531805061 | 2026-03-18 13:00:18.846996 | 2026-03-18 13:00:20.475944 |
| SBN_to_AWS | obs_sbn | 531805183 | 2026-03-18 13:00:52.561745 | 2026-03-18 13:00:58.991286 |
| MPC_primarydb | current_identifications | 2047630 | 2026-03-18 12:25:40.890893 | 2026-03-18 13:12:43.594127 |
| MPC_mpcsbndb | current_identifications | 2047630 | 2026-03-18 12:25:40.890893 | 2026-03-18 13:12:44.365415 |
| SBN_to_AWS | current_identifications | 2047630 | 2026-03-18 12:25:40.890893 | 2026-03-18 13:12:44.646538 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 13:12:46.108378 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 13:12:46.216175 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 13:12:46.30098 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 13:12:46.396506 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 13:12:46.558828 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 13:12:46.656342 |
| MPC_primarydb | mpc_orbits | 1518382 | 2026-03-18 13:12:46.024708 | 2026-03-18 13:12:46.791912 |
| MPC_mpcsbndb | mpc_orbits | 1518382 | 2026-03-18 13:12:47.473574 | 2026-03-18 13:12:48.507545 |
| SBN_to_AWS | mpc_orbits | 1518382 | 2026-03-18 13:12:47.022169 | 2026-03-18 13:12:48.960333 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 13:12:53.335672 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 13:12:53.689084 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 13:12:53.827893 |
| MPC_primarydb | neocp_els | 93 | 2026-03-18 12:45:00.575611 | 2026-03-18 13:12:54.0607 |
| MPC_mpcsbndb | neocp_els | 93 | 2026-03-18 12:45:00.575611 | 2026-03-18 13:12:54.169756 |
| SBN_to_AWS | neocp_els | 93 | 2026-03-18 12:45:00.575611 | 2026-03-18 13:12:54.25221 |
| MPC_primarydb | neocp_events | 316398 | 2026-03-18 12:55:57.805322 | 2026-03-18 13:12:54.34121 |
| MPC_mpcsbndb | neocp_events | 316398 | 2026-03-18 12:55:57.805322 | 2026-03-18 13:12:54.549695 |
| SBN_to_AWS | neocp_events | 316398 | 2026-03-18 12:55:57.805322 | 2026-03-18 13:12:54.665915 |
| MPC_primarydb | neocp_obs | 2249 | 2026-03-18 12:45:00.490328 | 2026-03-18 13:12:54.811069 |
| MPC_mpcsbndb | neocp_obs | 2249 | 2026-03-18 12:45:00.490328 | 2026-03-18 13:12:54.915341 |
| SBN_to_AWS | neocp_obs | 2249 | 2026-03-18 12:45:00.490328 | 2026-03-18 13:12:54.999852 |
| MPC_primarydb | neocp_obs_archive | 792378 | 2026-03-18 12:45:00.569354 | 2026-03-18 13:12:55.09402 |
| MPC_mpcsbndb | neocp_obs_archive | 792378 | 2026-03-18 12:45:00.569354 | 2026-03-18 13:12:55.362176 |
| SBN_to_AWS | neocp_obs_archive | 792378 | 2026-03-18 12:45:00.569354 | 2026-03-18 13:12:55.510562 |
| MPC_primarydb | neocp_prev_des | 71516 | 2026-03-18 12:55:57.620948 | 2026-03-18 13:12:55.734768 |
| MPC_mpcsbndb | neocp_prev_des | 71516 | 2026-03-18 12:55:57.620948 | 2026-03-18 13:12:55.87619 |
| SBN_to_AWS | neocp_prev_des | 71516 | 2026-03-18 12:55:57.620948 | 2026-03-18 13:12:55.976167 |
| MPC_primarydb | neocp_var | 186894 | 2026-03-18 12:45:00.716288 | 2026-03-18 13:12:56.092646 |
| MPC_mpcsbndb | neocp_var | 186894 | 2026-03-18 12:45:00.716288 | 2026-03-18 13:12:56.276656 |
| SBN_to_AWS | neocp_var | 186894 | 2026-03-18 12:45:00.716288 | 2026-03-18 13:12:56.398791 |
| MPC_primarydb | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 13:12:56.60728 |
| MPC_mpcsbndb | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 13:12:56.73157 |
| SBN_to_AWS | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 13:12:56.817642 |
| MPC_primarydb | primary_objects | 1560241 | 2026-03-18 10:06:16.98371 | 2026-03-18 13:12:56.913217 |
| MPC_mpcsbndb | primary_objects | 1560241 | 2026-03-18 10:06:16.98371 | 2026-03-18 13:12:57.452448 |
| SBN_to_AWS | primary_objects | 1560241 | 2026-03-18 10:06:16.98371 | 2026-03-18 13:12:57.701119 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-18 13:12:59.284996 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-18 13:12:59.392885 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-18 13:12:59.476206 | |
| MPC_primarydb | obs_alterations_deletions | 1495177 | 2026-03-18 13:01:11.350754 | 2026-03-18 13:12:59.562816 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495177 | 2026-03-18 13:01:11.350754 | 2026-03-18 13:13:00.087754 |
| SBN_to_AWS | obs_alterations_deletions | 1495177 | 2026-03-18 13:01:11.350754 | 2026-03-18 13:13:00.240416 |
| MPC_primarydb | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 13:13:00.482723 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 13:13:00.594855 |
| SBN_to_AWS | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 13:13:00.680304 |
| MPC_primarydb | obs_alterations_unassociations | 564246 | 2026-03-18 11:28:12.090151 | 2026-03-18 13:13:00.770393 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564246 | 2026-03-18 11:28:12.090151 | 2026-03-18 13:13:01.128452 |
| SBN_to_AWS | obs_alterations_unassociations | 564246 | 2026-03-18 11:28:12.090151 | 2026-03-18 13:13:01.266727 |