Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-25 04:10:01 (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 | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218135 | 2026-03-24 12:27:35 | 2026-03-24 12:27:35 |
| isolated_tracklets | 49861404 | 2026-03-25 01:08:41 | 2026-03-25 01:08:41 |
| 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 | 512015421 | 2026-03-25 01:27:42 | 2026-03-25 01:27:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535218 | 2026-03-25 01:27:45 | 2026-03-25 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 | 97 | 2026-03-23 07:54:46.815188 | 2026-03-25 04:08:27.321943 |
| neocp_events | 318180 | 2026-03-25 04:08:27.548011 | 2026-03-25 04:08:27.548011 |
| neocp_obs_archive | 796908 | 2026-03-25 04:08:27.279499 | 2026-03-25 04:08:27.279499 |
| neocp_obs | 1778 | 2026-03-25 04:08:27.237917 | 2026-03-25 04:08:27.237917 |
| neocp_prev_des | 71692 | 2026-03-25 01:27:01.431654 | 2026-03-25 01:27:01.431654 |
| neocp_var | 198559 | 2026-03-25 04:08:27.414503 | 2026-03-25 04:08:27.414503 |
| current_identifications | 2047998 | 2026-03-25 02:00:53.634005 | 2026-03-25 02:01:25.879153 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560576 | 2026-03-25 02:00:53.592182 | 2026-03-25 02:00:53.592182 |
| obs_sbn | 532581908 | 2026-03-24 09:24:26.733546-04 | 2026-03-25 00:04:54.475308-04 |
| obs_alterations_deletions | 1495643 | 2026-03-25 03:21:09.541244 | 2026-03-25 03:21:09.541244 |
| obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-24 17:07:12.552006 |
| obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-24 21:34:20.72042 |
| mpc_orbits | 1518969 | 2021-02-04 02:22:20.695792 | 2026-03-25 04:08:05.843881 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| 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 | 532578176 | 2026-03-25 03:57:09.86599 | 2026-03-25 04:00:01.992697 |
| MPC_mpcsbndb | obs_sbn | 532578176 | 2026-03-25 03:57:09.86599 | 2026-03-25 04:00:32.535837 |
| SBN_to_AWS | obs_sbn | 532578176 | 2026-03-25 03:57:09.86599 | 2026-03-25 04:00:55.817426 |
| MPC_primarydb | current_identifications | 2047998 | 2026-03-25 02:01:25.879153 | 2026-03-25 04:01:34.54319 |
| MPC_mpcsbndb | current_identifications | 2047998 | 2026-03-25 02:01:25.879153 | 2026-03-25 04:01:35.412504 |
| SBN_to_AWS | current_identifications | 2047998 | 2026-03-25 02:01:25.879153 | 2026-03-25 04:01:35.554158 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 04:01:35.726213 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 04:01:35.838493 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-25 04:01:35.926488 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 04:01:36.018621 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 04:01:36.170354 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-25 04:01:36.271893 |
| MPC_primarydb | mpc_orbits | 1518969 | 2026-03-25 03:59:56.909467 | 2026-03-25 04:01:36.367812 |
| MPC_mpcsbndb | mpc_orbits | 1518969 | 2026-03-25 03:59:56.909467 | 2026-03-25 04:01:38.202994 |
| SBN_to_AWS | mpc_orbits | 1518969 | 2026-03-25 03:59:56.909467 | 2026-03-25 04:01:38.445596 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 04:01:38.677083 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 04:01:39.16738 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-25 04:01:39.301766 |
| MPC_primarydb | neocp_els | 97 | 2026-03-25 04:01:37.458435 | 2026-03-25 04:01:39.447 |
| MPC_mpcsbndb | neocp_els | 97 | 2026-03-25 04:01:37.458435 | 2026-03-25 04:01:39.554928 |
| SBN_to_AWS | neocp_els | 97 | 2026-03-25 04:01:37.458435 | 2026-03-25 04:01:39.642284 |
| MPC_primarydb | neocp_events | 318179 | 2026-03-25 04:01:37.636 | 2026-03-25 04:01:39.733122 |
| MPC_mpcsbndb | neocp_events | 318179 | 2026-03-25 04:01:37.636 | 2026-03-25 04:01:39.941108 |
| SBN_to_AWS | neocp_events | 318179 | 2026-03-25 04:01:37.636 | 2026-03-25 04:01:40.061639 |
| MPC_primarydb | neocp_obs | 1776 | 2026-03-25 03:52:34.338903 | 2026-03-25 04:01:40.173506 |
| MPC_mpcsbndb | neocp_obs | 1776 | 2026-03-25 03:52:34.338903 | 2026-03-25 04:01:40.284247 |
| SBN_to_AWS | neocp_obs | 1776 | 2026-03-25 03:52:34.338903 | 2026-03-25 04:01:40.372105 |
| MPC_primarydb | neocp_obs_archive | 796906 | 2026-03-25 03:52:34.347959 | 2026-03-25 04:01:40.46328 |
| MPC_mpcsbndb | neocp_obs_archive | 796906 | 2026-03-25 03:52:34.347959 | 2026-03-25 04:01:40.768391 |
| SBN_to_AWS | neocp_obs_archive | 796906 | 2026-03-25 03:52:34.347959 | 2026-03-25 04:01:40.904574 |
| MPC_primarydb | neocp_prev_des | 71692 | 2026-03-25 01:27:01.431654 | 2026-03-25 04:01:41.042807 |
| MPC_mpcsbndb | neocp_prev_des | 71692 | 2026-03-25 01:27:01.431654 | 2026-03-25 04:01:41.19102 |
| SBN_to_AWS | neocp_prev_des | 71692 | 2026-03-25 01:27:01.431654 | 2026-03-25 04:01:41.292864 |
| MPC_primarydb | neocp_var | 198559 | 2026-03-25 04:01:37.518086 | 2026-03-25 04:01:41.391894 |
| MPC_mpcsbndb | neocp_var | 198559 | 2026-03-25 04:01:37.518086 | 2026-03-25 04:01:41.579422 |
| SBN_to_AWS | neocp_var | 198559 | 2026-03-25 04:01:37.518086 | 2026-03-25 04:01:41.710385 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 04:01:41.820064 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 04:01:41.952515 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-25 04:01:42.041591 |
| MPC_primarydb | primary_objects | 1560576 | 2026-03-25 02:00:53.592182 | 2026-03-25 04:01:42.132366 |
| MPC_mpcsbndb | primary_objects | 1560576 | 2026-03-25 02:00:53.592182 | 2026-03-25 04:01:42.608927 |
| SBN_to_AWS | primary_objects | 1560576 | 2026-03-25 02:00:53.592182 | 2026-03-25 04:01:42.784479 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-25 04:01:42.970048 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-25 04:01:43.079643 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-25 04:01:43.166591 | |
| MPC_primarydb | obs_alterations_deletions | 1495643 | 2026-03-25 03:21:09.541244 | 2026-03-25 04:01:43.2572 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495643 | 2026-03-25 03:21:09.541244 | 2026-03-25 04:01:43.79586 |
| SBN_to_AWS | obs_alterations_deletions | 1495643 | 2026-03-25 03:21:09.541244 | 2026-03-25 04:01:43.934278 |
| MPC_primarydb | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 04:01:44.085066 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 04:01:44.200436 |
| SBN_to_AWS | obs_alterations_redesignations | 5014 | 2026-03-24 17:07:12.552006 | 2026-03-25 04:01:44.289186 |
| MPC_primarydb | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 04:01:44.380766 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 04:01:44.672986 |
| SBN_to_AWS | obs_alterations_unassociations | 565344 | 2026-03-24 21:34:20.72042 | 2026-03-25 04:01:44.803982 |