Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-29 06:00:01 (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 | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218181 | 2026-03-28 12:28:43 | 2026-03-28 12:28:43 |
| isolated_tracklets | 49880318 | 2026-03-29 05:48:31 | 2026-03-29 05:48:31 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512020682 | 2026-03-29 05:07:50 | 2026-03-29 05:07:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535475 | 2026-03-29 05:07:57 | 2026-03-29 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 81 | 2026-03-27 07:02:12.444194 | 2026-03-29 05:47:35.201374 |
| neocp_events | 319067 | 2026-03-29 05:47:35.43506 | 2026-03-29 05:47:35.43506 |
| neocp_obs_archive | 798994 | 2026-03-29 05:47:35.160041 | 2026-03-29 05:47:35.160041 |
| neocp_obs | 1420 | 2026-03-29 05:47:35.118951 | 2026-03-29 05:47:35.118951 |
| neocp_prev_des | 71807 | 2026-03-29 05:07:03.596422 | 2026-03-29 05:07:03.596422 |
| neocp_var | 162180 | 2026-03-29 05:47:35.293274 | 2026-03-29 05:47:35.293274 |
| current_identifications | 2048358 | 2026-03-29 05:06:25.086156 | 2026-03-29 05:07:16.055223 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560902 | 2026-03-29 05:06:25.056073 | 2026-03-29 05:06:25.056073 |
| obs_sbn | 532905242 | 2022-02-07 11:16:34.373825-05 | 2026-03-29 01:57:00.257265-04 |
| obs_alterations_deletions | 1495712 | 2026-03-28 16:57:23.146602 | 2026-03-28 16:57:23.146602 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 567605 | 2026-03-28 18:10:14.166954 | 2026-03-28 18:10:14.166954 |
| mpc_orbits | 1519319 | 2024-10-13 05:57:22.361051 | 2026-03-29 05:57:20.539784 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532905242 | 2026-03-29 05:57:00.257265 | 2026-03-29 06:00:02.230073 |
| MPC_mpcsbndb | obs_sbn | 532905242 | 2026-03-29 05:57:00.257265 | 2026-03-29 06:00:14.509379 |
| SBN_to_AWS | obs_sbn | 532905242 | 2026-03-29 05:57:00.257265 | 2026-03-29 06:00:38.389234 |
| MPC_primarydb | current_identifications | 2048358 | 2026-03-29 05:07:16.055223 | 2026-03-29 06:02:51.510516 |
| MPC_mpcsbndb | current_identifications | 2048358 | 2026-03-29 05:07:16.055223 | 2026-03-29 06:02:52.34814 |
| SBN_to_AWS | current_identifications | 2048358 | 2026-03-29 05:07:16.055223 | 2026-03-29 06:02:52.487387 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-29 06:02:52.717782 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-29 06:02:52.823352 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-29 06:02:52.906312 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-29 06:02:53.037728 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-29 06:02:53.18256 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-29 06:02:53.282699 |
| MPC_primarydb | mpc_orbits | 1519319 | 2026-03-29 05:57:20.539784 | 2026-03-29 06:02:53.421823 |
| MPC_mpcsbndb | mpc_orbits | 1519319 | 2026-03-29 05:57:20.539784 | 2026-03-29 06:02:55.516587 |
| SBN_to_AWS | mpc_orbits | 1519319 | 2026-03-29 05:57:20.539784 | 2026-03-29 06:02:55.74833 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-29 06:02:56.013642 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-29 06:02:56.356444 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-29 06:02:56.48471 |
| MPC_primarydb | neocp_els | 81 | 2026-03-29 05:47:35.201374 | 2026-03-29 06:02:56.709702 |
| MPC_mpcsbndb | neocp_els | 81 | 2026-03-29 05:47:35.201374 | 2026-03-29 06:02:56.813044 |
| SBN_to_AWS | neocp_els | 81 | 2026-03-29 05:47:35.201374 | 2026-03-29 06:02:56.895119 |
| MPC_primarydb | neocp_events | 319067 | 2026-03-29 05:47:35.43506 | 2026-03-29 06:02:57.061344 |
| MPC_mpcsbndb | neocp_events | 319067 | 2026-03-29 05:47:35.43506 | 2026-03-29 06:02:57.244119 |
| SBN_to_AWS | neocp_events | 319067 | 2026-03-29 05:47:35.43506 | 2026-03-29 06:02:57.356551 |
| MPC_primarydb | neocp_obs | 1420 | 2026-03-29 05:47:35.118951 | 2026-03-29 06:02:57.545501 |
| MPC_mpcsbndb | neocp_obs | 1420 | 2026-03-29 05:47:35.118951 | 2026-03-29 06:02:57.649861 |
| SBN_to_AWS | neocp_obs | 1420 | 2026-03-29 05:47:35.118951 | 2026-03-29 06:02:57.732336 |
| MPC_primarydb | neocp_obs_archive | 798994 | 2026-03-29 05:47:35.160041 | 2026-03-29 06:02:57.881819 |
| MPC_mpcsbndb | neocp_obs_archive | 798994 | 2026-03-29 05:47:35.160041 | 2026-03-29 06:02:58.147176 |
| SBN_to_AWS | neocp_obs_archive | 798994 | 2026-03-29 05:47:35.160041 | 2026-03-29 06:02:58.281375 |
| MPC_primarydb | neocp_prev_des | 71807 | 2026-03-29 05:07:03.596422 | 2026-03-29 06:02:58.448575 |
| MPC_mpcsbndb | neocp_prev_des | 71807 | 2026-03-29 05:07:03.596422 | 2026-03-29 06:02:58.585728 |
| SBN_to_AWS | neocp_prev_des | 71807 | 2026-03-29 05:07:03.596422 | 2026-03-29 06:02:58.683048 |
| MPC_primarydb | neocp_var | 162180 | 2026-03-29 05:47:35.293274 | 2026-03-29 06:02:58.841401 |
| MPC_mpcsbndb | neocp_var | 162180 | 2026-03-29 05:47:35.293274 | 2026-03-29 06:02:59.013349 |
| SBN_to_AWS | neocp_var | 162180 | 2026-03-29 05:47:35.293274 | 2026-03-29 06:02:59.126471 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-29 06:02:59.273751 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-29 06:02:59.39023 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-29 06:02:59.473332 |
| MPC_primarydb | primary_objects | 1560902 | 2026-03-29 05:06:25.056073 | 2026-03-29 06:02:59.630044 |
| MPC_mpcsbndb | primary_objects | 1560902 | 2026-03-29 05:06:25.056073 | 2026-03-29 06:03:00.101167 |
| SBN_to_AWS | primary_objects | 1560902 | 2026-03-29 05:06:25.056073 | 2026-03-29 06:03:00.286992 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-29 06:03:00.509427 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-29 06:03:00.610831 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-29 06:03:00.692626 | |
| MPC_primarydb | obs_alterations_deletions | 1495712 | 2026-03-28 16:57:23.146602 | 2026-03-29 06:03:00.861856 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495712 | 2026-03-28 16:57:23.146602 | 2026-03-29 06:03:01.447911 |
| SBN_to_AWS | obs_alterations_deletions | 1495712 | 2026-03-28 16:57:23.146602 | 2026-03-29 06:03:01.577433 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-29 06:03:01.773715 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-29 06:03:01.882813 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-29 06:03:01.965691 |
| MPC_primarydb | obs_alterations_unassociations | 567605 | 2026-03-28 18:10:14.166954 | 2026-03-29 06:03:02.125384 |
| MPC_mpcsbndb | obs_alterations_unassociations | 567605 | 2026-03-28 18:10:14.166954 | 2026-03-29 06:03:02.370772 |
| SBN_to_AWS | obs_alterations_unassociations | 567605 | 2026-03-28 18:10:14.166954 | 2026-03-29 06:03:02.493107 |