Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-27 02:10:01 (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 | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49926201 | 2026-04-27 02:08:26 | 2026-04-27 02:08:26 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512059803 | 2026-04-27 01:19:40 | 2026-04-27 01:19:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550679 | 2026-04-21 07:17:34 | 2026-04-27 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-04-25 14:35:04.517832 | 2026-04-27 01:23:35.982172 |
| neocp_events | 322367 | 2026-04-27 01:23:36.213963 | 2026-04-27 01:23:36.213963 |
| neocp_obs_archive | 807408 | 2026-04-27 01:23:35.940914 | 2026-04-27 01:23:35.940914 |
| neocp_obs | 689 | 2026-04-27 01:23:35.899803 | 2026-04-27 01:23:35.899803 |
| neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-26 13:46:59.839553 |
| neocp_var | 65701 | 2026-04-27 01:23:36.073705 | 2026-04-27 01:23:36.073705 |
| current_identifications | 2063667 | 2026-04-21 07:16:05.204088 | 2026-04-27 01:19:11.534069 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-26 22:48:35.964038 |
| obs_sbn | 537292135 | 2021-08-08 08:40:33.238701-04 | 2026-04-26 22:10:56.888367-04 |
| obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 06:41:07.534121 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571435 | 2026-04-27 02:10:19.975119 | 2026-04-27 02:10:19.975119 |
| mpc_orbits | 1540916 | 2026-04-25 07:10:26.525261 | 2026-04-27 02:11:15.452887 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537292114 | 2026-04-27 01:58:22.82606 | 2026-04-27 02:00:02.683004 |
| MPC_mpcsbndb | obs_sbn | 537292114 | 2026-04-27 01:58:22.82606 | 2026-04-27 02:00:15.723538 |
| SBN_to_AWS | obs_sbn | 537292114 | 2026-04-27 01:58:22.82606 | 2026-04-27 02:01:01.56047 |
| MPC_primarydb | current_identifications | 2063667 | 2026-04-27 01:19:11.534069 | 2026-04-27 02:11:48.672028 |
| MPC_mpcsbndb | current_identifications | 2063667 | 2026-04-27 01:19:11.534069 | 2026-04-27 02:11:49.486873 |
| SBN_to_AWS | current_identifications | 2063667 | 2026-04-27 01:19:11.534069 | 2026-04-27 02:11:49.650593 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 02:11:50.026112 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 02:11:50.133961 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-27 02:11:50.222491 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 02:11:50.321864 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 02:11:50.47525 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-27 02:11:50.584172 |
| MPC_primarydb | mpc_orbits | 1540916 | 2026-04-27 02:11:15.452887 | 2026-04-27 02:11:50.729991 |
| MPC_mpcsbndb | mpc_orbits | 1540916 | 2026-04-27 02:11:15.452887 | 2026-04-27 02:11:52.256171 |
| SBN_to_AWS | mpc_orbits | 1540916 | 2026-04-27 02:11:15.452887 | 2026-04-27 02:11:52.635805 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 02:11:54.179334 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 02:11:54.493297 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-27 02:11:54.648839 |
| MPC_primarydb | neocp_els | 29 | 2026-04-27 01:23:35.982172 | 2026-04-27 02:11:54.927871 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-04-27 01:23:35.982172 | 2026-04-27 02:11:55.031792 |
| SBN_to_AWS | neocp_els | 29 | 2026-04-27 01:23:35.982172 | 2026-04-27 02:11:55.1194 |
| MPC_primarydb | neocp_events | 322367 | 2026-04-27 01:23:36.213963 | 2026-04-27 02:11:55.213515 |
| MPC_mpcsbndb | neocp_events | 322367 | 2026-04-27 01:23:36.213963 | 2026-04-27 02:11:55.397149 |
| SBN_to_AWS | neocp_events | 322367 | 2026-04-27 01:23:36.213963 | 2026-04-27 02:11:55.527198 |
| MPC_primarydb | neocp_obs | 689 | 2026-04-27 01:23:35.899803 | 2026-04-27 02:11:55.68915 |
| MPC_mpcsbndb | neocp_obs | 689 | 2026-04-27 01:23:35.899803 | 2026-04-27 02:11:55.788987 |
| SBN_to_AWS | neocp_obs | 689 | 2026-04-27 01:23:35.899803 | 2026-04-27 02:11:55.878478 |
| MPC_primarydb | neocp_obs_archive | 807408 | 2026-04-27 01:23:35.940914 | 2026-04-27 02:11:55.981506 |
| MPC_mpcsbndb | neocp_obs_archive | 807408 | 2026-04-27 01:23:35.940914 | 2026-04-27 02:11:56.197393 |
| SBN_to_AWS | neocp_obs_archive | 807408 | 2026-04-27 01:23:35.940914 | 2026-04-27 02:11:56.348918 |
| MPC_primarydb | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-27 02:11:56.576174 |
| MPC_mpcsbndb | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-27 02:11:56.716151 |
| SBN_to_AWS | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-27 02:11:56.820592 |
| MPC_primarydb | neocp_var | 65701 | 2026-04-27 01:23:36.073705 | 2026-04-27 02:11:56.941102 |
| MPC_mpcsbndb | neocp_var | 65701 | 2026-04-27 01:23:36.073705 | 2026-04-27 02:11:57.102388 |
| SBN_to_AWS | neocp_var | 65701 | 2026-04-27 01:23:36.073705 | 2026-04-27 02:11:57.21685 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 02:11:57.407306 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 02:11:57.523021 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-27 02:11:57.613339 |
| MPC_primarydb | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-27 02:11:57.709284 |
| MPC_mpcsbndb | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-27 02:11:58.14518 |
| SBN_to_AWS | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-27 02:11:58.362465 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-27 02:11:59.952698 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-27 02:12:00.055275 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-27 02:12:00.141456 | |
| MPC_primarydb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-27 02:12:00.231316 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-27 02:12:00.636113 |
| SBN_to_AWS | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-27 02:12:00.77232 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 02:12:00.952455 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 02:12:01.060535 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-27 02:12:01.150069 |
| MPC_primarydb | obs_alterations_unassociations | 571435 | 2026-04-27 02:10:19.975119 | 2026-04-27 02:12:01.246765 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571435 | 2026-04-27 02:10:19.975119 | 2026-04-27 02:12:01.48549 |
| SBN_to_AWS | obs_alterations_unassociations | 571435 | 2026-04-27 02:10:19.975119 | 2026-04-27 02:12:01.615178 |