Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-08 11:30:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49936390 | 2026-05-08 11:28:24 | 2026-05-08 11:28:24 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512069559 | 2026-05-08 09:14:17 | 2026-05-08 09:14:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557909 | 2026-05-08 09:08:55 | 2026-05-08 10:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 44 | 2026-05-08 09:45:17.288015 | 2026-05-08 11:33:20.880568 |
| neocp_events | 322917 | 2026-05-08 11:33:21.13967 | 2026-05-08 11:33:21.13967 |
| neocp_obs_archive | 808660 | 2026-05-08 11:33:20.83943 | 2026-05-08 11:33:20.83943 |
| neocp_obs | 492 | 2026-05-08 11:33:20.798801 | 2026-05-08 11:33:20.798801 |
| neocp_prev_des | 72257 | 2026-05-08 10:40:41.855658 | 2026-05-08 10:40:41.855658 |
| neocp_var | 100557 | 2026-05-08 11:33:20.972197 | 2026-05-08 11:33:20.972197 |
| current_identifications | 2070725 | 2026-05-08 09:13:00.469486 | 2026-05-08 09:13:52.207837 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 09:13:00.362198 |
| obs_sbn | 538071811 | 2026-05-08 07:30:25.572662-04 | 2026-05-08 07:31:18.50551-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578304 | 2026-05-08 09:21:01.568247 | 2026-05-08 09:21:01.568247 |
| mpc_orbits | 1547983 | 2021-02-04 01:39:04.221442 | 2026-05-08 11:31:18.50551 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538071643 | 2026-05-08 09:39:30.695906 | 2026-05-08 11:00:02.826612 |
| MPC_mpcsbndb | obs_sbn | 538071643 | 2026-05-08 09:39:30.695906 | 2026-05-08 11:00:19.84717 |
| SBN_to_AWS | obs_sbn | 538071643 | 2026-05-08 09:39:30.695906 | 2026-05-08 11:00:42.495903 |
| MPC_primarydb | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 11:16:00.01913 |
| MPC_mpcsbndb | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 11:16:00.937783 |
| SBN_to_AWS | current_identifications | 2070725 | 2026-05-08 09:13:52.207837 | 2026-05-08 11:16:01.090523 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 11:16:01.470667 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 11:16:01.583428 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 11:16:01.671087 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 11:16:01.771226 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 11:16:01.924291 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 11:16:02.02636 |
| MPC_primarydb | mpc_orbits | 1547983 | 2026-05-08 11:15:12.079979 | 2026-05-08 11:16:02.172716 |
| MPC_mpcsbndb | mpc_orbits | 1547983 | 2026-05-08 11:15:12.079979 | 2026-05-08 11:16:03.741866 |
| SBN_to_AWS | mpc_orbits | 1547983 | 2026-05-08 11:15:12.079979 | 2026-05-08 11:16:04.09152 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 11:16:08.164478 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 11:16:08.502698 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 11:16:08.637749 |
| MPC_primarydb | neocp_els | 42 | 2026-05-08 11:08:26.421619 | 2026-05-08 11:16:08.923193 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-05-08 11:08:26.421619 | 2026-05-08 11:16:09.033944 |
| SBN_to_AWS | neocp_els | 42 | 2026-05-08 11:08:26.421619 | 2026-05-08 11:16:09.120464 |
| MPC_primarydb | neocp_events | 322912 | 2026-05-08 11:08:26.682587 | 2026-05-08 11:16:09.214534 |
| MPC_mpcsbndb | neocp_events | 322912 | 2026-05-08 11:08:26.682587 | 2026-05-08 11:16:09.420005 |
| SBN_to_AWS | neocp_events | 322912 | 2026-05-08 11:08:26.682587 | 2026-05-08 11:16:09.537369 |
| MPC_primarydb | neocp_obs | 473 | 2026-05-08 11:08:26.339099 | 2026-05-08 11:16:09.68813 |
| MPC_mpcsbndb | neocp_obs | 473 | 2026-05-08 11:08:26.339099 | 2026-05-08 11:16:09.798575 |
| SBN_to_AWS | neocp_obs | 473 | 2026-05-08 11:08:26.339099 | 2026-05-08 11:16:09.88593 |
| MPC_primarydb | neocp_obs_archive | 808641 | 2026-05-08 11:08:26.38038 | 2026-05-08 11:16:09.984619 |
| MPC_mpcsbndb | neocp_obs_archive | 808641 | 2026-05-08 11:08:26.38038 | 2026-05-08 11:16:10.23839 |
| SBN_to_AWS | neocp_obs_archive | 808641 | 2026-05-08 11:08:26.38038 | 2026-05-08 11:16:10.368809 |
| MPC_primarydb | neocp_prev_des | 72257 | 2026-05-08 10:40:41.855658 | 2026-05-08 11:16:10.596821 |
| MPC_mpcsbndb | neocp_prev_des | 72257 | 2026-05-08 10:40:41.855658 | 2026-05-08 11:16:10.74471 |
| SBN_to_AWS | neocp_prev_des | 72257 | 2026-05-08 10:40:41.855658 | 2026-05-08 11:16:10.847095 |
| MPC_primarydb | neocp_var | 96557 | 2026-05-08 11:08:26.496124 | 2026-05-08 11:16:10.968919 |
| MPC_mpcsbndb | neocp_var | 96557 | 2026-05-08 11:08:26.496124 | 2026-05-08 11:16:11.135433 |
| SBN_to_AWS | neocp_var | 96557 | 2026-05-08 11:08:26.496124 | 2026-05-08 11:16:11.249394 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 11:16:11.399231 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 11:16:11.519055 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 11:16:11.606839 |
| MPC_primarydb | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 11:16:11.702793 |
| MPC_mpcsbndb | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 11:16:12.357921 |
| SBN_to_AWS | primary_objects | 1583193 | 2026-05-08 09:13:00.362198 | 2026-05-08 11:16:12.544492 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-08 11:16:14.175174 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-08 11:16:14.28512 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-08 11:16:14.371725 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 11:16:14.463217 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 11:16:14.962415 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 11:16:15.096129 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 11:16:15.277723 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 11:16:15.396006 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 11:16:15.484209 |
| MPC_primarydb | obs_alterations_unassociations | 578304 | 2026-05-08 09:21:01.568247 | 2026-05-08 11:16:15.580984 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578304 | 2026-05-08 09:21:01.568247 | 2026-05-08 11:16:15.862184 |
| SBN_to_AWS | obs_alterations_unassociations | 578304 | 2026-05-08 09:21:01.568247 | 2026-05-08 11:16:15.997043 |