Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-30 12:50:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789037 | 2015-03-06 04:04:38 | 2026-07-29 21:14:30 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524406598 | 2026-07-30 12:30:35 | 2026-07-30 12:30:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569480 | 2025-06-22 19:42:25 | 2026-07-30 12:33:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-27 13:38:10.37261 | 2026-07-30 10:44:37.464903 |
| neocp_events | 330457 | 2026-07-30 10:44:37.451243 | 2026-07-30 10:44:37.451243 |
| neocp_obs_archive | 823531 | 2026-07-30 10:44:37.409412 | 2026-07-30 10:44:37.409412 |
| neocp_obs | 522 | 2026-07-30 10:44:37.36824 | 2026-07-30 10:44:37.36824 |
| neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 15:38:04.366552 |
| neocp_var | 83588 | 2026-07-30 10:44:37.525235 | 2026-07-30 10:44:37.525235 |
| current_identifications | 2084149 | 2026-07-30 10:44:38.489729 | 2026-07-30 10:44:38.489729 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594164 | 2026-07-30 10:44:38.428024 | 2026-07-30 10:44:38.428024 |
| obs_sbn | 544178726 | 2026-07-30 08:50:11.303432-04 | 2026-07-30 08:51:07.442108-04 |
| obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-29 22:34:09.504366 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 596177 | 2026-07-30 02:10:35.961639 | 2026-07-30 02:10:35.961639 |
| mpc_orbits | 1559572 | 2026-07-29 21:11:24.248582 | 2026-07-30 12:30:11.619901 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 18:05:21.736662 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544178833 | 2026-07-30 11:59:43.70746 | 2026-07-30 12:00:02.03466 |
| MPC_mpcsbndb | obs_sbn | 544178712 | 2026-07-30 11:59:43.70746 | 2026-07-30 12:00:20.51701 |
| SBN_to_AWS | obs_sbn | 544178712 | 2026-07-30 11:59:43.70746 | 2026-07-30 12:01:01.078196 |
| MPC_primarydb | current_identifications | 2084149 | 2026-07-30 10:44:38.489729 | 2026-07-30 12:32:57.554038 |
| MPC_mpcsbndb | current_identifications | 2084149 | 2026-07-30 10:44:38.489729 | 2026-07-30 12:32:58.537086 |
| SBN_to_AWS | current_identifications | 2084149 | 2026-07-30 10:44:38.489729 | 2026-07-30 12:32:58.691861 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-30 12:32:59.442691 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-30 12:32:59.536625 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-30 12:32:59.615985 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-30 12:32:59.704829 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-30 12:32:59.842182 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-30 12:32:59.934632 |
| MPC_primarydb | mpc_orbits | 1559572 | 2026-07-30 12:30:11.619901 | 2026-07-30 12:33:00.076131 |
| MPC_mpcsbndb | mpc_orbits | 1559572 | 2026-07-30 12:30:11.619901 | 2026-07-30 12:33:02.806713 |
| SBN_to_AWS | mpc_orbits | 1559572 | 2026-07-30 12:30:11.619901 | 2026-07-30 12:33:03.11681 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-30 12:33:06.112542 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-30 12:33:06.484243 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-30 12:33:06.608294 |
| MPC_primarydb | neocp_els | 36 | 2026-07-30 10:44:37.464903 | 2026-07-30 12:33:06.892455 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-07-30 10:44:37.464903 | 2026-07-30 12:33:06.984738 |
| SBN_to_AWS | neocp_els | 36 | 2026-07-30 10:44:37.464903 | 2026-07-30 12:33:07.062798 |
| MPC_primarydb | neocp_events | 330457 | 2026-07-30 10:44:37.451243 | 2026-07-30 12:33:07.146477 |
| MPC_mpcsbndb | neocp_events | 330457 | 2026-07-30 10:44:37.451243 | 2026-07-30 12:33:07.342824 |
| SBN_to_AWS | neocp_events | 330457 | 2026-07-30 10:44:37.451243 | 2026-07-30 12:33:07.453262 |
| MPC_primarydb | neocp_obs | 522 | 2026-07-30 10:44:37.36824 | 2026-07-30 12:33:07.603144 |
| MPC_mpcsbndb | neocp_obs | 522 | 2026-07-30 10:44:37.36824 | 2026-07-30 12:33:07.696117 |
| SBN_to_AWS | neocp_obs | 522 | 2026-07-30 10:44:37.36824 | 2026-07-30 12:33:07.773515 |
| MPC_primarydb | neocp_obs_archive | 823531 | 2026-07-30 10:44:37.409412 | 2026-07-30 12:33:07.860295 |
| MPC_mpcsbndb | neocp_obs_archive | 823531 | 2026-07-30 10:44:37.409412 | 2026-07-30 12:33:08.132611 |
| SBN_to_AWS | neocp_obs_archive | 823531 | 2026-07-30 10:44:37.409412 | 2026-07-30 12:33:08.271142 |
| MPC_primarydb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-30 12:33:08.501692 |
| MPC_mpcsbndb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-30 12:33:08.630803 |
| SBN_to_AWS | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-30 12:33:08.722699 |
| MPC_primarydb | neocp_var | 83588 | 2026-07-30 10:44:37.525235 | 2026-07-30 12:33:08.833767 |
| MPC_mpcsbndb | neocp_var | 83588 | 2026-07-30 10:44:37.525235 | 2026-07-30 12:33:08.972373 |
| SBN_to_AWS | neocp_var | 83588 | 2026-07-30 10:44:37.525235 | 2026-07-30 12:33:09.087797 |
| MPC_primarydb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-30 12:33:09.278891 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-30 12:33:09.404215 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-30 12:33:09.484535 |
| MPC_primarydb | primary_objects | 1594164 | 2026-07-30 10:44:38.428024 | 2026-07-30 12:33:09.57039 |
| MPC_mpcsbndb | primary_objects | 1594164 | 2026-07-30 10:44:38.428024 | 2026-07-30 12:33:10.104791 |
| SBN_to_AWS | primary_objects | 1594164 | 2026-07-30 10:44:38.428024 | 2026-07-30 12:33:10.318137 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-30 12:33:11.940817 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-30 12:33:12.03373 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-30 12:33:12.109565 | |
| MPC_primarydb | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-30 12:33:12.189107 |
| MPC_mpcsbndb | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-30 12:33:12.830127 |
| SBN_to_AWS | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-30 12:33:12.971752 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-30 12:33:13.214752 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-30 12:33:13.311407 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-30 12:33:13.391458 |
| MPC_primarydb | obs_alterations_unassociations | 596177 | 2026-07-30 02:10:35.961639 | 2026-07-30 12:33:13.478293 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596177 | 2026-07-30 02:10:35.961639 | 2026-07-30 12:33:13.769125 |
| SBN_to_AWS | obs_alterations_unassociations | 596177 | 2026-07-30 02:10:35.961639 | 2026-07-30 12:33:13.892184 |