Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-20 10:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790536 | 2026-09-19 16:18:19 | 2026-09-19 16:18:19 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524468436 | 2026-09-20 07:41:29 | 2026-09-20 07:41:29 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580956 | 2026-09-20 10:11:28 | 2026-09-20 10:11:28 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 141 | 2026-09-20 09:00:27.772506 | 2026-09-20 10:11:14.118949 |
| neocp_events | 339247 | 2026-09-20 10:11:14.114925 | 2026-09-20 10:11:14.114925 |
| neocp_obs_archive | 839112 | 2026-09-20 10:11:14.111357 | 2026-09-20 10:11:14.111357 |
| neocp_obs | 1963 | 2026-09-20 10:11:14.102564 | 2026-09-20 10:11:14.102564 |
| neocp_prev_des | 74224 | 2026-09-20 10:10:18.159875 | 2026-09-20 10:10:18.159875 |
| neocp_var | 294515 | 2026-09-20 10:11:14.15816 | 2026-09-20 10:11:14.15816 |
| current_identifications | 2096118 | 2026-09-20 10:09:11.663858 | 2026-09-20 10:10:39.561355 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605614 | 2026-09-20 10:09:11.631055 | 2026-09-20 10:09:11.631055 |
| obs_sbn | 554656702 | 2026-09-11 11:54:22.565084-04 | 2026-09-20 06:13:29.437819-04 |
| obs_alterations_deletions | 3453683 | 2026-09-20 09:31:36.269132 | 2026-09-20 09:31:36.269132 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605909 | 2026-09-20 10:10:12.05158 | 2026-09-20 10:10:12.05158 |
| mpc_orbits | 1571428 | 2024-09-15 02:11:14.167941 | 2026-09-20 10:14:10.484347 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554656590 | 2026-09-20 10:00:02.680638 | 2026-09-20 10:00:02.591781 |
| MPC_mpcsbndb | obs_sbn | 554656590 | 2026-09-20 10:00:02.680638 | 2026-09-20 10:00:20.931672 |
| SBN_to_AWS | obs_sbn | 554656593 | 2026-09-20 10:00:25.354231 | 2026-09-20 10:00:55.634426 |
| MPC_primarydb | current_identifications | 2096118 | 2026-09-20 10:10:39.561355 | 2026-09-20 10:12:46.876136 |
| MPC_mpcsbndb | current_identifications | 2096118 | 2026-09-20 10:10:39.561355 | 2026-09-20 10:12:47.885261 |
| SBN_to_AWS | current_identifications | 2096118 | 2026-09-20 10:10:39.561355 | 2026-09-20 10:12:48.059599 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 10:12:48.855777 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 10:12:48.973745 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 10:12:49.069038 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 10:12:49.177626 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 10:12:49.359368 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 10:12:49.475549 |
| MPC_primarydb | mpc_orbits | 1571428 | 2026-09-20 10:12:48.997965 | 2026-09-20 10:12:49.682575 |
| MPC_mpcsbndb | mpc_orbits | 1571428 | 2026-09-20 10:12:48.997965 | 2026-09-20 10:12:52.199435 |
| SBN_to_AWS | mpc_orbits | 1571428 | 2026-09-20 10:12:48.997965 | 2026-09-20 10:12:52.677574 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 10:12:54.062996 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 10:12:54.429707 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 10:12:54.584867 |
| MPC_primarydb | neocp_els | 141 | 2026-09-20 10:11:14.118949 | 2026-09-20 10:12:54.895234 |
| MPC_mpcsbndb | neocp_els | 141 | 2026-09-20 10:11:14.118949 | 2026-09-20 10:12:55.010584 |
| SBN_to_AWS | neocp_els | 141 | 2026-09-20 10:11:14.118949 | 2026-09-20 10:12:55.106146 |
| MPC_primarydb | neocp_events | 339247 | 2026-09-20 10:11:14.114925 | 2026-09-20 10:12:55.206778 |
| MPC_mpcsbndb | neocp_events | 339247 | 2026-09-20 10:11:14.114925 | 2026-09-20 10:12:55.416554 |
| SBN_to_AWS | neocp_events | 339247 | 2026-09-20 10:11:14.114925 | 2026-09-20 10:12:55.560256 |
| MPC_primarydb | neocp_obs | 1963 | 2026-09-20 10:11:14.102564 | 2026-09-20 10:12:55.735726 |
| MPC_mpcsbndb | neocp_obs | 1963 | 2026-09-20 10:11:14.102564 | 2026-09-20 10:12:55.851826 |
| SBN_to_AWS | neocp_obs | 1963 | 2026-09-20 10:11:14.102564 | 2026-09-20 10:12:55.948047 |
| MPC_primarydb | neocp_obs_archive | 839112 | 2026-09-20 10:11:14.111357 | 2026-09-20 10:12:56.053045 |
| MPC_mpcsbndb | neocp_obs_archive | 839112 | 2026-09-20 10:11:14.111357 | 2026-09-20 10:12:56.336977 |
| SBN_to_AWS | neocp_obs_archive | 839112 | 2026-09-20 10:11:14.111357 | 2026-09-20 10:12:56.515533 |
| MPC_primarydb | neocp_prev_des | 74224 | 2026-09-20 10:10:18.159875 | 2026-09-20 10:12:56.780138 |
| MPC_mpcsbndb | neocp_prev_des | 74224 | 2026-09-20 10:10:18.159875 | 2026-09-20 10:12:56.930485 |
| SBN_to_AWS | neocp_prev_des | 74224 | 2026-09-20 10:10:18.159875 | 2026-09-20 10:12:57.040793 |
| MPC_primarydb | neocp_var | 294515 | 2026-09-20 10:11:14.15816 | 2026-09-20 10:12:57.170522 |
| MPC_mpcsbndb | neocp_var | 294515 | 2026-09-20 10:11:14.15816 | 2026-09-20 10:12:57.396194 |
| SBN_to_AWS | neocp_var | 294515 | 2026-09-20 10:11:14.15816 | 2026-09-20 10:12:57.527034 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 10:12:57.836709 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 10:12:57.977433 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 10:12:58.073584 |
| MPC_primarydb | primary_objects | 1605614 | 2026-09-20 10:09:11.631055 | 2026-09-20 10:12:58.176398 |
| MPC_mpcsbndb | primary_objects | 1605614 | 2026-09-20 10:09:11.631055 | 2026-09-20 10:12:58.687139 |
| SBN_to_AWS | primary_objects | 1605614 | 2026-09-20 10:09:11.631055 | 2026-09-20 10:12:58.90826 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-20 10:13:00.569994 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-20 10:13:00.684103 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-20 10:13:00.777514 | |
| MPC_primarydb | obs_alterations_deletions | 3453683 | 2026-09-20 09:31:36.269132 | 2026-09-20 10:13:00.876253 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453683 | 2026-09-20 09:31:36.269132 | 2026-09-20 10:13:01.993061 |
| SBN_to_AWS | obs_alterations_deletions | 3453683 | 2026-09-20 09:31:36.269132 | 2026-09-20 10:13:02.198421 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 10:13:02.573223 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 10:13:02.709204 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 10:13:02.805117 |
| MPC_primarydb | obs_alterations_unassociations | 605909 | 2026-09-20 10:10:12.05158 | 2026-09-20 10:13:02.908561 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605909 | 2026-09-20 10:10:12.05158 | 2026-09-20 10:13:03.19825 |
| SBN_to_AWS | obs_alterations_unassociations | 605909 | 2026-09-20 10:10:12.05158 | 2026-09-20 10:13:03.337809 |