Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-05 19:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817812 | 2026-03-05 18:08:14 | 2026-03-05 18:08:14 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502516233 | 2026-03-05 16:19:41 | 2026-03-05 16:19:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537217 | 2026-03-05 16:07:33 | 2026-03-05 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-03-04 11:43:31.548807 | 2026-03-05 19:02:08.096158 |
| neocp_events | 313791 | 2026-03-05 19:02:08.292675 | 2026-03-05 19:02:08.292675 |
| neocp_obs_archive | 785851 | 2026-03-05 19:02:08.087336 | 2026-03-05 19:02:08.087336 |
| neocp_obs | 1131 | 2026-03-05 19:02:08.073381 | 2026-03-05 19:02:08.073381 |
| neocp_prev_des | 71306 | 2026-03-05 16:27:01.738337 | 2026-03-05 16:27:01.738337 |
| neocp_var | 96638 | 2026-03-05 19:02:08.13788 | 2026-03-05 19:02:08.13788 |
| current_identifications | 2047282 | 2026-03-05 16:26:30.692167 | 2026-03-05 16:26:30.692167 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562999 | 2026-03-05 16:26:30.670196 | 2026-03-05 16:26:30.670196 |
| obs_sbn | 530765086 | 2026-03-05 12:58:24.679542-05 | 2026-03-05 13:37:38.328139-05 |
| obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-04 17:29:28.25117 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563175 | 2026-03-05 14:10:07.435348 | 2026-03-05 14:10:07.435348 |
| mpc_orbits | 1519432 | 2021-02-04 01:11:24.53084 | 2026-03-05 19:02:14.782177 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530743574 | 2026-03-05 17:40:49.642556 | 2026-03-05 18:00:02.630531 |
| MPC_mpcsbndb | obs_sbn | 530743704 | 2026-03-05 18:00:13.486674 | 2026-03-05 18:00:14.97923 |
| SBN_to_AWS | obs_sbn | 530743910 | 2026-03-05 18:00:38.923966 | 2026-03-05 18:00:41.30139 |
| MPC_primarydb | current_identifications | 2047282 | 2026-03-05 16:26:30.692167 | 2026-03-05 18:08:33.617717 |
| MPC_mpcsbndb | current_identifications | 2047282 | 2026-03-05 16:26:30.692167 | 2026-03-05 18:08:34.311394 |
| SBN_to_AWS | current_identifications | 2047282 | 2026-03-05 16:26:30.692167 | 2026-03-05 18:08:34.559942 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 18:08:36.025752 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 18:08:36.127582 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 18:08:36.209508 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 18:08:36.304911 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 18:08:36.455357 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 18:08:36.553532 |
| MPC_primarydb | mpc_orbits | 1519432 | 2026-03-05 18:08:34.575728 | 2026-03-05 18:08:36.701824 |
| MPC_mpcsbndb | mpc_orbits | 1519432 | 2026-03-05 18:08:36.93474 | 2026-03-05 18:08:38.456062 |
| SBN_to_AWS | mpc_orbits | 1519432 | 2026-03-05 18:08:36.93474 | 2026-03-05 18:08:38.781781 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 18:08:43.085532 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 18:08:43.444695 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 18:08:43.572485 |
| MPC_primarydb | neocp_els | 53 | 2026-03-05 17:21:19.04813 | 2026-03-05 18:08:43.79891 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-03-05 17:21:19.04813 | 2026-03-05 18:08:43.899132 |
| SBN_to_AWS | neocp_els | 53 | 2026-03-05 17:21:19.04813 | 2026-03-05 18:08:43.98036 |
| MPC_primarydb | neocp_events | 313787 | 2026-03-05 16:27:46.693351 | 2026-03-05 18:08:44.114325 |
| MPC_mpcsbndb | neocp_events | 313787 | 2026-03-05 16:27:46.693351 | 2026-03-05 18:08:44.29915 |
| SBN_to_AWS | neocp_events | 313787 | 2026-03-05 16:27:46.693351 | 2026-03-05 18:08:44.419143 |
| MPC_primarydb | neocp_obs | 1098 | 2026-03-05 16:27:46.541457 | 2026-03-05 18:08:44.589882 |
| MPC_mpcsbndb | neocp_obs | 1098 | 2026-03-05 16:27:46.541457 | 2026-03-05 18:08:44.691189 |
| SBN_to_AWS | neocp_obs | 1098 | 2026-03-05 16:27:46.541457 | 2026-03-05 18:08:44.772501 |
| MPC_primarydb | neocp_obs_archive | 785818 | 2026-03-05 16:27:46.549192 | 2026-03-05 18:08:44.898718 |
| MPC_mpcsbndb | neocp_obs_archive | 785818 | 2026-03-05 16:27:46.549192 | 2026-03-05 18:08:45.162819 |
| SBN_to_AWS | neocp_obs_archive | 785818 | 2026-03-05 16:27:46.549192 | 2026-03-05 18:08:45.287931 |
| MPC_primarydb | neocp_prev_des | 71306 | 2026-03-05 16:27:01.738337 | 2026-03-05 18:08:45.842716 |
| MPC_mpcsbndb | neocp_prev_des | 71306 | 2026-03-05 16:27:01.738337 | 2026-03-05 18:08:45.978588 |
| SBN_to_AWS | neocp_prev_des | 71306 | 2026-03-05 16:27:01.738337 | 2026-03-05 18:08:46.080731 |
| MPC_primarydb | neocp_var | 96638 | 2026-03-05 16:27:46.582618 | 2026-03-05 18:08:46.195774 |
| MPC_mpcsbndb | neocp_var | 96638 | 2026-03-05 16:27:46.582618 | 2026-03-05 18:08:46.352587 |
| SBN_to_AWS | neocp_var | 96638 | 2026-03-05 16:27:46.582618 | 2026-03-05 18:08:46.4601 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 18:08:46.617243 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 18:08:46.731184 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 18:08:46.824108 |
| MPC_primarydb | primary_objects | 1562999 | 2026-03-05 16:26:30.670196 | 2026-03-05 18:08:46.925729 |
| MPC_mpcsbndb | primary_objects | 1562999 | 2026-03-05 16:26:30.670196 | 2026-03-05 18:08:47.359146 |
| SBN_to_AWS | primary_objects | 1562999 | 2026-03-05 16:26:30.670196 | 2026-03-05 18:08:47.519204 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-05 18:08:49.092945 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-05 18:08:49.191071 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-05 18:08:49.291604 | |
| MPC_primarydb | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 18:08:49.382557 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 18:08:49.888141 |
| SBN_to_AWS | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 18:08:50.035487 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 18:08:50.27022 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 18:08:50.373555 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 18:08:50.466594 |
| MPC_primarydb | obs_alterations_unassociations | 563175 | 2026-03-05 14:10:07.435348 | 2026-03-05 18:08:50.558721 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563175 | 2026-03-05 14:10:07.435348 | 2026-03-05 18:08:50.847695 |
| SBN_to_AWS | obs_alterations_unassociations | 563175 | 2026-03-05 14:10:07.435348 | 2026-03-05 18:08:50.969365 |