Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-04 04:50:01 (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 | 49817380 | 2026-03-03 22:08:25 | 2026-03-03 22:08:25 |
| 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 | 502515423 | 2026-03-03 13:22:39 | 2026-03-03 13:22:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537187 | 2018-02-27 14:47:52 | 2026-03-03 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 59 | 2026-02-03 15:31:03.146684 | 2026-03-04 04:21:27.129552 |
| neocp_events | 313673 | 2026-03-04 02:23:32.738302 | 2026-03-04 02:23:32.738302 |
| neocp_obs_archive | 785619 | 2026-03-04 02:23:32.469665 | 2026-03-04 02:23:32.469665 |
| neocp_obs | 1148 | 2026-03-04 02:23:32.428777 | 2026-03-04 02:23:32.428777 |
| neocp_prev_des | 71296 | 2026-03-03 19:11:31.294839 | 2026-03-03 19:11:31.294839 |
| neocp_var | 112952 | 2026-03-04 02:23:32.601788 | 2026-03-04 02:23:32.601788 |
| current_identifications | 2047271 | 2026-03-04 02:26:11.161192 | 2026-03-04 02:26:11.161192 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562988 | 2026-03-04 02:26:11.126782 | 2026-03-04 02:26:11.126782 |
| obs_sbn | 530705037 | 2026-03-03 22:10:07.715646-05 | 2026-03-03 22:11:10.570313-05 |
| obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-03 16:07:35.43194 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-03 07:44:24.712689 |
| mpc_orbits | 1519420 | 2021-02-03 22:42:37.208938 | 2026-03-04 03:11:10.570313 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530705037 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:00:02.252957 |
| MPC_mpcsbndb | obs_sbn | 530705037 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:00:18.372308 |
| SBN_to_AWS | obs_sbn | 530705037 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:00:41.13583 |
| MPC_primarydb | current_identifications | 2047271 | 2026-03-04 02:26:11.161192 | 2026-03-04 04:08:29.139754 |
| MPC_mpcsbndb | current_identifications | 2047271 | 2026-03-04 02:26:11.161192 | 2026-03-04 04:08:29.909052 |
| SBN_to_AWS | current_identifications | 2047271 | 2026-03-04 02:26:11.161192 | 2026-03-04 04:08:30.169419 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-04 04:08:31.599845 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-04 04:08:31.709465 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-04 04:08:31.791533 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-04 04:08:31.884726 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-04 04:08:32.04974 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-04 04:08:32.144245 |
| MPC_primarydb | mpc_orbits | 1519420 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:08:32.242887 |
| MPC_mpcsbndb | mpc_orbits | 1519420 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:08:34.319925 |
| SBN_to_AWS | mpc_orbits | 1519420 | 2026-03-04 03:11:10.570313 | 2026-03-04 04:08:34.586002 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-04 04:08:37.966793 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-04 04:08:38.291907 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-04 04:08:38.679942 |
| MPC_primarydb | neocp_els | 59 | 2026-03-04 03:21:23.40977 | 2026-03-04 04:08:38.906104 |
| MPC_mpcsbndb | neocp_els | 59 | 2026-03-04 03:21:23.40977 | 2026-03-04 04:08:39.018486 |
| SBN_to_AWS | neocp_els | 59 | 2026-03-04 03:21:23.40977 | 2026-03-04 04:08:39.099832 |
| MPC_primarydb | neocp_events | 313673 | 2026-03-04 02:23:32.738302 | 2026-03-04 04:08:39.188431 |
| MPC_mpcsbndb | neocp_events | 313673 | 2026-03-04 02:23:32.738302 | 2026-03-04 04:08:39.382555 |
| SBN_to_AWS | neocp_events | 313673 | 2026-03-04 02:23:32.738302 | 2026-03-04 04:08:39.503469 |
| MPC_primarydb | neocp_obs | 1148 | 2026-03-04 02:23:32.428777 | 2026-03-04 04:08:39.647803 |
| MPC_mpcsbndb | neocp_obs | 1148 | 2026-03-04 02:23:32.428777 | 2026-03-04 04:08:39.760025 |
| SBN_to_AWS | neocp_obs | 1148 | 2026-03-04 02:23:32.428777 | 2026-03-04 04:08:39.842459 |
| MPC_primarydb | neocp_obs_archive | 785619 | 2026-03-04 02:23:32.469665 | 2026-03-04 04:08:39.936515 |
| MPC_mpcsbndb | neocp_obs_archive | 785619 | 2026-03-04 02:23:32.469665 | 2026-03-04 04:08:40.219827 |
| SBN_to_AWS | neocp_obs_archive | 785619 | 2026-03-04 02:23:32.469665 | 2026-03-04 04:08:40.36043 |
| MPC_primarydb | neocp_prev_des | 71296 | 2026-03-03 19:11:31.294839 | 2026-03-04 04:08:40.577763 |
| MPC_mpcsbndb | neocp_prev_des | 71296 | 2026-03-03 19:11:31.294839 | 2026-03-04 04:08:40.731997 |
| SBN_to_AWS | neocp_prev_des | 71296 | 2026-03-03 19:11:31.294839 | 2026-03-04 04:08:40.829249 |
| MPC_primarydb | neocp_var | 112952 | 2026-03-04 02:23:32.601788 | 2026-03-04 04:08:40.944023 |
| MPC_mpcsbndb | neocp_var | 112952 | 2026-03-04 02:23:32.601788 | 2026-03-04 04:08:41.111547 |
| SBN_to_AWS | neocp_var | 112952 | 2026-03-04 02:23:32.601788 | 2026-03-04 04:08:41.23145 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-04 04:08:41.396474 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-04 04:08:41.545791 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-04 04:08:41.628144 |
| MPC_primarydb | primary_objects | 1562988 | 2026-03-04 02:26:11.126782 | 2026-03-04 04:08:41.720399 |
| MPC_mpcsbndb | primary_objects | 1562988 | 2026-03-04 02:26:11.126782 | 2026-03-04 04:08:42.357398 |
| SBN_to_AWS | primary_objects | 1562988 | 2026-03-04 02:26:11.126782 | 2026-03-04 04:08:42.513128 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-04 04:08:44.085495 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-04 04:08:44.195912 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-04 04:08:44.277633 | |
| MPC_primarydb | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-04 04:08:44.363394 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-04 04:08:44.911078 |
| SBN_to_AWS | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-04 04:08:45.054383 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-04 04:08:45.286901 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-04 04:08:45.403959 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-04 04:08:45.486619 |
| MPC_primarydb | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-04 04:08:45.575482 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-04 04:08:45.860483 |
| SBN_to_AWS | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-04 04:08:45.98951 |