Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-12 06:50:01 (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 | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790970 | 2026-10-11 20:58:20 | 2026-10-11 20:58:20 |
| 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 | 524496908 | 2026-10-12 06:08:42 | 2026-10-12 06:08:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1586239 | 2026-10-12 06:08:46 | 2026-10-12 06:08:46 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 105 | 2026-10-09 12:00:21.433183 | 2026-10-12 06:53:22.821398 |
| neocp_events | 343698 | 2026-10-12 06:53:23.040643 | 2026-10-12 06:53:23.040643 |
| neocp_obs_archive | 847567 | 2026-10-12 06:48:19.968463 | 2026-10-12 06:48:19.968463 |
| neocp_obs | 1225 | 2026-10-12 06:48:19.927883 | 2026-10-12 06:48:19.927883 |
| neocp_prev_des | 74785 | 2026-10-12 06:29:00.670347 | 2026-10-12 06:29:00.670347 |
| neocp_var | 193756 | 2026-10-12 06:53:22.88369 | 2026-10-12 06:53:22.88369 |
| current_identifications | 2102621 | 2026-10-12 06:46:50.776949 | 2026-10-12 06:47:44.38747 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1612117 | 2026-10-12 06:46:50.747014 | 2026-10-12 06:46:50.747014 |
| obs_sbn | 557655287 | 2026-10-08 08:50:13.194494-04 | 2026-10-12 02:53:26.966085-04 |
| obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 21:30:11.091866 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608180 | 2026-10-12 06:10:12.346063 | 2026-10-12 06:10:12.346063 |
| mpc_orbits | 1578003 | 2026-10-09 10:50:37.859778 | 2026-10-12 06:54:01.874939 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-09 15:41:17.672021 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 557655132 | 2026-10-12 05:58:07.220238 | 2026-10-12 06:00:02.564723 |
| MPC_mpcsbndb | obs_sbn | 557655132 | 2026-10-12 05:58:07.220238 | 2026-10-12 06:00:29.477997 |
| SBN_to_AWS | obs_sbn | 557655132 | 2026-10-12 05:58:07.220238 | 2026-10-12 06:01:13.291197 |
| MPC_primarydb | current_identifications | 2102618 | 2026-10-12 06:07:54.932305 | 2026-10-12 06:14:25.011521 |
| MPC_mpcsbndb | current_identifications | 2102618 | 2026-10-12 06:07:54.932305 | 2026-10-12 06:14:37.563629 |
| SBN_to_AWS | current_identifications | 2102618 | 2026-10-12 06:07:54.932305 | 2026-10-12 06:14:37.720401 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 06:14:38.503641 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 06:14:38.597314 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 06:14:38.677967 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 06:14:38.770387 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 06:14:38.923244 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 06:14:39.020798 |
| MPC_primarydb | mpc_orbits | 1578000 | 2026-10-12 06:13:23.959954 | 2026-10-12 06:14:39.213176 |
| MPC_mpcsbndb | mpc_orbits | 1578000 | 2026-10-12 06:13:23.959954 | 2026-10-12 06:14:56.322348 |
| SBN_to_AWS | mpc_orbits | 1578000 | 2026-10-12 06:13:23.959954 | 2026-10-12 06:14:56.669136 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 06:15:00.803709 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 06:15:01.151388 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 06:15:01.280577 |
| MPC_primarydb | neocp_els | 104 | 2026-10-12 05:59:24.499466 | 2026-10-12 06:15:01.572597 |
| MPC_mpcsbndb | neocp_els | 104 | 2026-10-12 05:59:24.499466 | 2026-10-12 06:15:01.670787 |
| SBN_to_AWS | neocp_els | 104 | 2026-10-12 05:59:24.499466 | 2026-10-12 06:15:01.750556 |
| MPC_primarydb | neocp_events | 343671 | 2026-10-12 06:07:26.381328 | 2026-10-12 06:15:01.83695 |
| MPC_mpcsbndb | neocp_events | 343671 | 2026-10-12 06:07:26.381328 | 2026-10-12 06:15:02.029103 |
| SBN_to_AWS | neocp_events | 343671 | 2026-10-12 06:07:26.381328 | 2026-10-12 06:15:02.142069 |
| MPC_primarydb | neocp_obs | 1216 | 2026-10-12 05:59:24.479968 | 2026-10-12 06:15:02.296279 |
| MPC_mpcsbndb | neocp_obs | 1216 | 2026-10-12 05:59:24.479968 | 2026-10-12 06:15:02.390723 |
| SBN_to_AWS | neocp_obs | 1216 | 2026-10-12 05:59:24.479968 | 2026-10-12 06:15:02.472219 |
| MPC_primarydb | neocp_obs_archive | 847555 | 2026-10-12 05:59:24.492192 | 2026-10-12 06:15:02.568339 |
| MPC_mpcsbndb | neocp_obs_archive | 847555 | 2026-10-12 05:59:24.492192 | 2026-10-12 06:15:02.837644 |
| SBN_to_AWS | neocp_obs_archive | 847555 | 2026-10-12 05:59:24.492192 | 2026-10-12 06:15:02.983746 |
| MPC_primarydb | neocp_prev_des | 74784 | 2026-10-12 06:07:26.335705 | 2026-10-12 06:15:03.245307 |
| MPC_mpcsbndb | neocp_prev_des | 74784 | 2026-10-12 06:07:26.335705 | 2026-10-12 06:15:03.392231 |
| SBN_to_AWS | neocp_prev_des | 74784 | 2026-10-12 06:07:26.335705 | 2026-10-12 06:15:03.487247 |
| MPC_primarydb | neocp_var | 191724 | 2026-10-12 05:59:24.545672 | 2026-10-12 06:15:03.603167 |
| MPC_mpcsbndb | neocp_var | 191724 | 2026-10-12 05:59:24.545672 | 2026-10-12 06:15:03.781435 |
| SBN_to_AWS | neocp_var | 191724 | 2026-10-12 05:59:24.545672 | 2026-10-12 06:15:03.892333 |
| MPC_primarydb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 06:15:04.065963 |
| MPC_mpcsbndb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 06:15:04.21354 |
| SBN_to_AWS | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 06:15:04.327957 |
| MPC_primarydb | primary_objects | 1612114 | 2026-10-12 06:06:21.415388 | 2026-10-12 06:15:04.447603 |
| MPC_mpcsbndb | primary_objects | 1612114 | 2026-10-12 06:06:21.415388 | 2026-10-12 06:15:05.120617 |
| SBN_to_AWS | primary_objects | 1612114 | 2026-10-12 06:06:21.415388 | 2026-10-12 06:15:05.329968 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-12 06:15:06.979576 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-12 06:15:07.070894 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-12 06:15:07.149399 | |
| MPC_primarydb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 06:15:07.231395 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 06:15:08.102789 |
| SBN_to_AWS | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 06:15:08.278333 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 06:15:08.641187 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 06:15:08.795867 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 06:15:08.877841 |
| MPC_primarydb | obs_alterations_unassociations | 608180 | 2026-10-12 06:10:12.346063 | 2026-10-12 06:15:08.966509 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608180 | 2026-10-12 06:10:12.346063 | 2026-10-12 06:15:09.26381 |
| SBN_to_AWS | obs_alterations_unassociations | 608180 | 2026-10-12 06:10:12.346063 | 2026-10-12 06:15:09.383154 |