Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-22 08:30:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222655 | 2026-06-21 12:24:44 | 2026-06-21 12:24:44 |
| isolated_tracklets | 50764177 | 2026-06-22 08:08:16 | 2026-06-22 08:08:16 |
| 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 | 524373035 | 2026-06-22 07:37:01 | 2026-06-22 07:37:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565098 | 2026-06-22 07:37:08 | 2026-06-22 08:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-06-22 07:19:19.681951 | 2026-06-22 08:28:24.915233 |
| neocp_events | 327297 | 2026-06-22 08:28:24.874326 | 2026-06-22 08:28:24.874326 |
| neocp_obs_archive | 817790 | 2026-06-22 08:28:24.832669 | 2026-06-22 08:28:24.832669 |
| neocp_obs | 544 | 2026-06-22 08:28:24.791971 | 2026-06-22 08:28:24.791971 |
| neocp_prev_des | 72840 | 2026-06-22 07:56:03.704342 | 2026-06-22 07:56:03.704342 |
| neocp_var | 118448 | 2026-06-22 08:28:25.005871 | 2026-06-22 08:28:25.005871 |
| current_identifications | 2079567 | 2026-06-22 07:55:34.386495 | 2026-06-22 07:56:02.289399 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589912 | 2026-06-22 07:55:34.323608 | 2026-06-22 07:55:34.323608 |
| obs_sbn | 541597659 | 2026-06-22 04:00:13.185337-04 | 2026-06-22 04:08:13.95885-04 |
| obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:11:06.141474 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 05:25:56.699805 |
| mpc_orbits | 1555224 | 2021-02-04 02:48:01.943546 | 2026-06-22 08:02:15.830922 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| 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 | 541597650 | 2026-06-22 07:55:37.391058 | 2026-06-22 08:00:02.237776 |
| MPC_mpcsbndb | obs_sbn | 541597650 | 2026-06-22 07:55:37.391058 | 2026-06-22 08:00:15.540186 |
| SBN_to_AWS | obs_sbn | 541597650 | 2026-06-22 07:55:37.391058 | 2026-06-22 08:00:38.925256 |
| MPC_primarydb | current_identifications | 2079567 | 2026-06-22 07:56:02.289399 | 2026-06-22 08:30:22.234747 |
| MPC_mpcsbndb | current_identifications | 2079567 | 2026-06-22 07:56:02.289399 | 2026-06-22 08:30:23.059892 |
| SBN_to_AWS | current_identifications | 2079567 | 2026-06-22 07:56:02.289399 | 2026-06-22 08:30:23.222981 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 08:30:23.961748 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 08:30:24.070813 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 08:30:24.153766 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 08:30:24.248732 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 08:30:24.395782 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 08:30:24.49201 |
| MPC_primarydb | mpc_orbits | 1555224 | 2026-06-22 08:02:15.830922 | 2026-06-22 08:30:24.634711 |
| MPC_mpcsbndb | mpc_orbits | 1555224 | 2026-06-22 08:02:15.830922 | 2026-06-22 08:30:26.310544 |
| SBN_to_AWS | mpc_orbits | 1555224 | 2026-06-22 08:02:15.830922 | 2026-06-22 08:30:26.58192 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 08:30:28.440087 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 08:30:28.721523 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 08:30:28.850789 |
| MPC_primarydb | neocp_els | 53 | 2026-06-22 08:28:24.915233 | 2026-06-22 08:30:29.134085 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-06-22 08:28:24.915233 | 2026-06-22 08:30:29.242271 |
| SBN_to_AWS | neocp_els | 53 | 2026-06-22 08:28:24.915233 | 2026-06-22 08:30:29.324049 |
| MPC_primarydb | neocp_events | 327297 | 2026-06-22 08:28:24.874326 | 2026-06-22 08:30:29.413056 |
| MPC_mpcsbndb | neocp_events | 327297 | 2026-06-22 08:28:24.874326 | 2026-06-22 08:30:29.596332 |
| SBN_to_AWS | neocp_events | 327297 | 2026-06-22 08:28:24.874326 | 2026-06-22 08:30:29.711336 |
| MPC_primarydb | neocp_obs | 544 | 2026-06-22 08:28:24.791971 | 2026-06-22 08:30:29.858816 |
| MPC_mpcsbndb | neocp_obs | 544 | 2026-06-22 08:28:24.791971 | 2026-06-22 08:30:29.967128 |
| SBN_to_AWS | neocp_obs | 544 | 2026-06-22 08:28:24.791971 | 2026-06-22 08:30:30.049334 |
| MPC_primarydb | neocp_obs_archive | 817790 | 2026-06-22 08:28:24.832669 | 2026-06-22 08:30:30.140971 |
| MPC_mpcsbndb | neocp_obs_archive | 817790 | 2026-06-22 08:28:24.832669 | 2026-06-22 08:30:30.328934 |
| SBN_to_AWS | neocp_obs_archive | 817790 | 2026-06-22 08:28:24.832669 | 2026-06-22 08:30:30.461714 |
| MPC_primarydb | neocp_prev_des | 72840 | 2026-06-22 07:56:03.704342 | 2026-06-22 08:30:30.697539 |
| MPC_mpcsbndb | neocp_prev_des | 72840 | 2026-06-22 07:56:03.704342 | 2026-06-22 08:30:30.837885 |
| SBN_to_AWS | neocp_prev_des | 72840 | 2026-06-22 07:56:03.704342 | 2026-06-22 08:30:30.935038 |
| MPC_primarydb | neocp_var | 118448 | 2026-06-22 08:28:25.005871 | 2026-06-22 08:30:31.051762 |
| MPC_mpcsbndb | neocp_var | 118448 | 2026-06-22 08:28:25.005871 | 2026-06-22 08:30:31.211057 |
| SBN_to_AWS | neocp_var | 118448 | 2026-06-22 08:28:25.005871 | 2026-06-22 08:30:31.329205 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 08:30:31.545417 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 08:30:31.663418 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 08:30:31.746114 |
| MPC_primarydb | primary_objects | 1589912 | 2026-06-22 07:55:34.323608 | 2026-06-22 08:30:31.836561 |
| MPC_mpcsbndb | primary_objects | 1589912 | 2026-06-22 07:55:34.323608 | 2026-06-22 08:30:32.285939 |
| SBN_to_AWS | primary_objects | 1589912 | 2026-06-22 07:55:34.323608 | 2026-06-22 08:30:32.469896 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-22 08:30:34.112133 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-22 08:30:34.218617 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-22 08:30:34.299854 | |
| MPC_primarydb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 08:30:34.385667 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 08:30:34.832828 |
| SBN_to_AWS | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 08:30:34.978257 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 08:30:35.369507 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 08:30:35.478253 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 08:30:35.560924 |
| MPC_primarydb | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 08:30:35.651426 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 08:30:35.892856 |
| SBN_to_AWS | obs_alterations_unassociations | 590094 | 2026-06-22 05:25:56.699805 | 2026-06-22 08:30:36.012502 |