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 03:10:01 (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 | 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 | 218061 | 2026-03-17 12:24:30 | 2026-03-17 12:24:30 |
| isolated_tracklets | 49830929 | 2026-03-18 02:38:17 | 2026-03-18 02:38:17 |
| 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 | 512003407 | 2026-03-18 00:37:33 | 2026-03-18 00:37:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534870 | 2026-03-18 00:37:37 | 2026-03-18 01:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 69 | 2026-03-17 08:21:21.8514 | 2026-03-18 03:02:39.999658 |
| neocp_events | 316180 | 2026-03-18 03:02:40.229923 | 2026-03-18 03:02:40.229923 |
| neocp_obs_archive | 791825 | 2026-03-18 03:02:39.957565 | 2026-03-18 03:02:39.957565 |
| neocp_obs | 1859 | 2026-03-18 03:02:39.916495 | 2026-03-18 03:02:39.916495 |
| neocp_prev_des | 71505 | 2026-03-18 00:36:54.322355 | 2026-03-18 00:36:54.322355 |
| neocp_var | 136917 | 2026-03-18 03:02:40.090036 | 2026-03-18 03:02:40.090036 |
| current_identifications | 2047626 | 2026-03-18 00:36:14.479433 | 2026-03-18 00:37:07.406364 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560237 | 2026-03-18 00:36:14.419821 | 2026-03-18 00:36:14.419821 |
| obs_sbn | 531801226 | 2026-03-17 23:12:46.479521-04 | 2026-03-17 23:13:09.082286-04 |
| obs_alterations_deletions | 1495160 | 2026-03-17 23:21:29.532833 | 2026-03-17 23:21:29.532833 |
| obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-17 19:53:37.435364 |
| obs_alterations_unassociations | 564183 | 2026-03-17 19:19:14.415134 | 2026-03-17 19:19:14.415134 |
| mpc_orbits | 1518378 | 2021-02-03 23:02:02.115285 | 2026-03-18 03:13:31.752894 |
| 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 | 531801215 | 2026-03-18 02:38:12.596976 | 2026-03-18 03:00:02.176638 |
| MPC_mpcsbndb | obs_sbn | 531801215 | 2026-03-18 02:38:12.596976 | 2026-03-18 03:00:14.940097 |
| SBN_to_AWS | obs_sbn | 531801215 | 2026-03-18 02:38:12.596976 | 2026-03-18 03:00:41.602923 |
| MPC_primarydb | current_identifications | 2047626 | 2026-03-18 00:37:07.406364 | 2026-03-18 03:12:17.249394 |
| MPC_mpcsbndb | current_identifications | 2047626 | 2026-03-18 00:37:07.406364 | 2026-03-18 03:12:17.922303 |
| SBN_to_AWS | current_identifications | 2047626 | 2026-03-18 00:37:07.406364 | 2026-03-18 03:12:18.139545 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 03:12:19.64001 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 03:12:19.7459 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 03:12:19.833791 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 03:12:19.933621 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 03:12:20.08224 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 03:12:20.184786 |
| MPC_primarydb | mpc_orbits | 1518378 | 2026-03-18 03:11:35.086011 | 2026-03-18 03:12:20.32593 |
| MPC_mpcsbndb | mpc_orbits | 1518378 | 2026-03-18 03:12:20.846837 | 2026-03-18 03:12:21.795565 |
| SBN_to_AWS | mpc_orbits | 1518378 | 2026-03-18 03:11:35.086011 | 2026-03-18 03:12:22.124372 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 03:12:26.293468 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 03:12:26.597985 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 03:12:26.73479 |
| MPC_primarydb | neocp_els | 69 | 2026-03-18 03:02:39.999658 | 2026-03-18 03:12:26.970952 |
| MPC_mpcsbndb | neocp_els | 69 | 2026-03-18 03:02:39.999658 | 2026-03-18 03:12:27.07712 |
| SBN_to_AWS | neocp_els | 69 | 2026-03-18 03:02:39.999658 | 2026-03-18 03:12:27.163812 |
| MPC_primarydb | neocp_events | 316180 | 2026-03-18 03:02:40.229923 | 2026-03-18 03:12:27.257879 |
| MPC_mpcsbndb | neocp_events | 316180 | 2026-03-18 03:02:40.229923 | 2026-03-18 03:12:27.434192 |
| SBN_to_AWS | neocp_events | 316180 | 2026-03-18 03:02:40.229923 | 2026-03-18 03:12:27.552475 |
| MPC_primarydb | neocp_obs | 1859 | 2026-03-18 03:02:39.916495 | 2026-03-18 03:12:27.700203 |
| MPC_mpcsbndb | neocp_obs | 1859 | 2026-03-18 03:02:39.916495 | 2026-03-18 03:12:27.808405 |
| SBN_to_AWS | neocp_obs | 1859 | 2026-03-18 03:02:39.916495 | 2026-03-18 03:12:27.89652 |
| MPC_primarydb | neocp_obs_archive | 791825 | 2026-03-18 03:02:39.957565 | 2026-03-18 03:12:27.996096 |
| MPC_mpcsbndb | neocp_obs_archive | 791825 | 2026-03-18 03:02:39.957565 | 2026-03-18 03:12:28.214469 |
| SBN_to_AWS | neocp_obs_archive | 791825 | 2026-03-18 03:02:39.957565 | 2026-03-18 03:12:28.346395 |
| MPC_primarydb | neocp_prev_des | 71505 | 2026-03-18 00:36:54.322355 | 2026-03-18 03:12:28.569109 |
| MPC_mpcsbndb | neocp_prev_des | 71505 | 2026-03-18 00:36:54.322355 | 2026-03-18 03:12:28.713784 |
| SBN_to_AWS | neocp_prev_des | 71505 | 2026-03-18 00:36:54.322355 | 2026-03-18 03:12:28.816915 |
| MPC_primarydb | neocp_var | 136917 | 2026-03-18 03:02:40.090036 | 2026-03-18 03:12:28.93765 |
| MPC_mpcsbndb | neocp_var | 136917 | 2026-03-18 03:02:40.090036 | 2026-03-18 03:12:29.114168 |
| SBN_to_AWS | neocp_var | 136917 | 2026-03-18 03:02:40.090036 | 2026-03-18 03:12:29.233293 |
| MPC_primarydb | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 03:12:29.44091 |
| MPC_mpcsbndb | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 03:12:29.560087 |
| SBN_to_AWS | obscodes | 2686 | 2026-03-17 20:41:07.124026 | 2026-03-18 03:12:29.648507 |
| MPC_primarydb | primary_objects | 1560237 | 2026-03-18 00:36:14.419821 | 2026-03-18 03:12:29.7478 |
| MPC_mpcsbndb | primary_objects | 1560237 | 2026-03-18 00:36:14.419821 | 2026-03-18 03:12:30.171468 |
| SBN_to_AWS | primary_objects | 1560237 | 2026-03-18 00:36:14.419821 | 2026-03-18 03:12:30.336416 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-18 03:12:31.91106 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-18 03:12:32.016112 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-18 03:12:32.102552 | |
| MPC_primarydb | obs_alterations_deletions | 1495160 | 2026-03-17 23:21:29.532833 | 2026-03-18 03:12:32.192635 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495160 | 2026-03-17 23:21:29.532833 | 2026-03-18 03:12:32.602365 |
| SBN_to_AWS | obs_alterations_deletions | 1495160 | 2026-03-17 23:21:29.532833 | 2026-03-18 03:12:32.742373 |
| MPC_primarydb | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 03:12:32.977824 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 03:12:33.085045 |
| SBN_to_AWS | obs_alterations_redesignations | 4565 | 2026-03-17 19:53:37.435364 | 2026-03-18 03:12:33.172812 |
| MPC_primarydb | obs_alterations_unassociations | 564183 | 2026-03-17 19:19:14.415134 | 2026-03-18 03:12:33.268099 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564183 | 2026-03-17 19:19:14.415134 | 2026-03-18 03:12:33.520745 |
| SBN_to_AWS | obs_alterations_unassociations | 564183 | 2026-03-17 19:19:14.415134 | 2026-03-18 03:12:33.646622 |