Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-29 02:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769472 | 2026-06-29 02:48:17 | 2026-06-29 02:48:17 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524380066 | 2026-06-28 14:18:24 | 2026-06-28 14:18:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568389 | 2021-02-16 10:43:12 | 2026-06-28 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-06-27 21:48:20.755256 | 2026-06-29 01:53:24.940568 |
| neocp_events | 328012 | 2026-06-29 01:53:24.933025 | 2026-06-29 01:53:24.933025 |
| neocp_obs_archive | 819119 | 2026-06-29 01:53:24.930505 | 2026-06-29 01:53:24.930505 |
| neocp_obs | 303 | 2026-06-29 01:53:24.924307 | 2026-06-29 01:53:24.924307 |
| neocp_prev_des | 72945 | 2026-06-28 22:36:09.943123 | 2026-06-28 22:36:09.943123 |
| neocp_var | 65988 | 2026-06-29 01:53:25.000422 | 2026-06-29 01:53:25.000422 |
| current_identifications | 2083005 | 2026-06-28 22:35:39.452908 | 2026-06-28 22:35:39.452908 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593144 | 2026-06-28 22:35:39.389823 | 2026-06-28 22:35:39.389823 |
| obs_sbn | 542204176 | 2026-06-28 22:45:10.436108-04 | 2026-06-28 22:48:14.28655-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 21:13:36.160805 |
| mpc_orbits | 1558487 | 2021-02-04 01:11:36.931753 | 2026-06-29 02:34:26.8009 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542204150 | 2026-06-29 01:58:27.363844 | 2026-06-29 02:00:02.496845 |
| MPC_mpcsbndb | obs_sbn | 542204150 | 2026-06-29 01:58:27.363844 | 2026-06-29 02:00:15.137022 |
| SBN_to_AWS | obs_sbn | 542204150 | 2026-06-29 01:58:27.363844 | 2026-06-29 02:00:39.383543 |
| MPC_primarydb | current_identifications | 2083005 | 2026-06-28 22:35:39.452908 | 2026-06-29 02:30:45.961115 |
| MPC_mpcsbndb | current_identifications | 2083005 | 2026-06-28 22:35:39.452908 | 2026-06-29 02:30:46.803207 |
| SBN_to_AWS | current_identifications | 2083005 | 2026-06-28 22:35:39.452908 | 2026-06-29 02:30:46.95958 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 02:30:47.721587 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 02:30:47.826124 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 02:30:47.914097 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 02:30:48.01352 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 02:30:48.151261 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 02:30:48.25221 |
| MPC_primarydb | mpc_orbits | 1558487 | 2026-06-29 02:16:29.916931 | 2026-06-29 02:30:48.399954 |
| MPC_mpcsbndb | mpc_orbits | 1558487 | 2026-06-29 02:16:29.916931 | 2026-06-29 02:30:50.092879 |
| SBN_to_AWS | mpc_orbits | 1558487 | 2026-06-29 02:16:29.916931 | 2026-06-29 02:30:50.440368 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 02:30:53.011722 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 02:30:53.304487 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 02:30:53.436091 |
| MPC_primarydb | neocp_els | 27 | 2026-06-29 01:53:24.940568 | 2026-06-29 02:30:53.734296 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-06-29 01:53:24.940568 | 2026-06-29 02:30:53.837542 |
| SBN_to_AWS | neocp_els | 27 | 2026-06-29 01:53:24.940568 | 2026-06-29 02:30:53.92462 |
| MPC_primarydb | neocp_events | 328012 | 2026-06-29 01:53:24.933025 | 2026-06-29 02:30:54.019824 |
| MPC_mpcsbndb | neocp_events | 328012 | 2026-06-29 01:53:24.933025 | 2026-06-29 02:30:54.202847 |
| SBN_to_AWS | neocp_events | 328012 | 2026-06-29 01:53:24.933025 | 2026-06-29 02:30:54.319522 |
| MPC_primarydb | neocp_obs | 303 | 2026-06-29 01:53:24.924307 | 2026-06-29 02:30:54.475572 |
| MPC_mpcsbndb | neocp_obs | 303 | 2026-06-29 01:53:24.924307 | 2026-06-29 02:30:54.577569 |
| SBN_to_AWS | neocp_obs | 303 | 2026-06-29 01:53:24.924307 | 2026-06-29 02:30:54.665253 |
| MPC_primarydb | neocp_obs_archive | 819119 | 2026-06-29 01:53:24.930505 | 2026-06-29 02:30:54.76379 |
| MPC_mpcsbndb | neocp_obs_archive | 819119 | 2026-06-29 01:53:24.930505 | 2026-06-29 02:30:54.963989 |
| SBN_to_AWS | neocp_obs_archive | 819119 | 2026-06-29 01:53:24.930505 | 2026-06-29 02:30:55.090152 |
| MPC_primarydb | neocp_prev_des | 72945 | 2026-06-28 22:36:09.943123 | 2026-06-29 02:30:55.327571 |
| MPC_mpcsbndb | neocp_prev_des | 72945 | 2026-06-28 22:36:09.943123 | 2026-06-29 02:30:55.462792 |
| SBN_to_AWS | neocp_prev_des | 72945 | 2026-06-28 22:36:09.943123 | 2026-06-29 02:30:55.564665 |
| MPC_primarydb | neocp_var | 65988 | 2026-06-29 01:53:25.000422 | 2026-06-29 02:30:55.686783 |
| MPC_mpcsbndb | neocp_var | 65988 | 2026-06-29 01:53:25.000422 | 2026-06-29 02:30:55.839185 |
| SBN_to_AWS | neocp_var | 65988 | 2026-06-29 01:53:25.000422 | 2026-06-29 02:30:55.94597 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 02:30:56.094492 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 02:30:56.21076 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 02:30:56.298902 |
| MPC_primarydb | primary_objects | 1593144 | 2026-06-28 22:35:39.389823 | 2026-06-29 02:30:56.395465 |
| MPC_mpcsbndb | primary_objects | 1593144 | 2026-06-28 22:35:39.389823 | 2026-06-29 02:30:56.874163 |
| SBN_to_AWS | primary_objects | 1593144 | 2026-06-28 22:35:39.389823 | 2026-06-29 02:30:57.053785 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-29 02:30:58.673794 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-29 02:30:58.774599 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-29 02:30:58.861402 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 02:30:58.95224 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 02:30:59.423214 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 02:30:59.565429 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 02:30:59.805472 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 02:30:59.910623 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 02:30:59.99886 |
| MPC_primarydb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-29 02:31:00.095918 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-29 02:31:00.350411 |
| SBN_to_AWS | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-29 02:31:00.477959 |