Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-11 22:10:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790299 | 2026-09-11 16:28:23 | 2026-09-11 16:28:23 |
| 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 | 524458241 | 2026-09-11 21:10:54 | 2026-09-11 21:10:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578703 | 2026-09-11 21:10:58 | 2026-09-11 22:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 110 | 2026-09-11 10:39:19.812114 | 2026-09-11 22:06:44.973612 |
| neocp_events | 336555 | 2026-09-11 22:06:44.933123 | 2026-09-11 22:06:44.933123 |
| neocp_obs_archive | 833987 | 2026-09-11 22:06:44.891624 | 2026-09-11 22:06:44.891624 |
| neocp_obs | 963 | 2026-09-11 22:06:44.850676 | 2026-09-11 22:06:44.850676 |
| neocp_prev_des | 73940 | 2026-09-11 21:09:58.236961 | 2026-09-11 21:09:58.236961 |
| neocp_var | 237129 | 2026-09-11 22:06:45.065211 | 2026-09-11 22:06:45.065211 |
| current_identifications | 2093782 | 2026-09-11 22:11:41.64818 | 2026-09-11 22:12:26.885008 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603278 | 2026-09-11 22:11:41.62142 | 2026-09-11 22:11:41.62142 |
| obs_sbn | 553474517 | 2025-08-15 05:55:03.571304-04 | 2026-09-11 18:11:44.283854-04 |
| obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 21:02:59.285439 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:10:08.816638 |
| mpc_orbits | 1569081 | 2026-09-11 22:12:39.315208 | 2026-09-11 22:12:49.899184 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553474507 | 2026-09-11 21:51:33.451273 | 2026-09-11 22:00:02.754083 |
| MPC_mpcsbndb | obs_sbn | 553474507 | 2026-09-11 21:51:33.451273 | 2026-09-11 22:00:21.778265 |
| SBN_to_AWS | obs_sbn | 553474507 | 2026-09-11 21:51:33.451273 | 2026-09-11 22:01:00.758941 |
| MPC_primarydb | current_identifications | 2093782 | 2026-09-11 22:11:41.64818 | 2026-09-11 22:11:39.627921 |
| MPC_mpcsbndb | current_identifications | 2093782 | 2026-09-11 22:11:41.64818 | 2026-09-11 22:11:42.471441 |
| SBN_to_AWS | current_identifications | 2093782 | 2026-09-11 22:11:41.64818 | 2026-09-11 22:11:42.630197 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 22:11:43.41864 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 22:11:43.531878 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 22:11:43.629281 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 22:11:43.738368 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 22:11:43.910641 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 22:11:44.022945 |
| MPC_primarydb | mpc_orbits | 1569080 | 2026-09-11 22:11:29.459686 | 2026-09-11 22:11:44.234886 |
| MPC_mpcsbndb | mpc_orbits | 1569080 | 2026-09-11 22:11:29.459686 | 2026-09-11 22:11:46.460974 |
| SBN_to_AWS | mpc_orbits | 1569080 | 2026-09-11 22:11:29.459686 | 2026-09-11 22:11:46.752622 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 22:11:50.739941 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 22:11:51.133894 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 22:11:51.271098 |
| MPC_primarydb | neocp_els | 110 | 2026-09-11 22:06:44.973612 | 2026-09-11 22:11:51.591351 |
| MPC_mpcsbndb | neocp_els | 110 | 2026-09-11 22:06:44.973612 | 2026-09-11 22:11:51.701014 |
| SBN_to_AWS | neocp_els | 110 | 2026-09-11 22:06:44.973612 | 2026-09-11 22:11:51.797876 |
| MPC_primarydb | neocp_events | 336555 | 2026-09-11 22:06:44.933123 | 2026-09-11 22:11:51.902046 |
| MPC_mpcsbndb | neocp_events | 336555 | 2026-09-11 22:06:44.933123 | 2026-09-11 22:11:52.109791 |
| SBN_to_AWS | neocp_events | 336555 | 2026-09-11 22:06:44.933123 | 2026-09-11 22:11:52.233744 |
| MPC_primarydb | neocp_obs | 963 | 2026-09-11 22:06:44.850676 | 2026-09-11 22:11:52.403721 |
| MPC_mpcsbndb | neocp_obs | 963 | 2026-09-11 22:06:44.850676 | 2026-09-11 22:11:52.516449 |
| SBN_to_AWS | neocp_obs | 963 | 2026-09-11 22:06:44.850676 | 2026-09-11 22:11:52.615252 |
| MPC_primarydb | neocp_obs_archive | 833987 | 2026-09-11 22:06:44.891624 | 2026-09-11 22:11:52.721871 |
| MPC_mpcsbndb | neocp_obs_archive | 833987 | 2026-09-11 22:06:44.891624 | 2026-09-11 22:11:53.005954 |
| SBN_to_AWS | neocp_obs_archive | 833987 | 2026-09-11 22:06:44.891624 | 2026-09-11 22:11:53.136743 |
| MPC_primarydb | neocp_prev_des | 73940 | 2026-09-11 21:09:58.236961 | 2026-09-11 22:11:53.404728 |
| MPC_mpcsbndb | neocp_prev_des | 73940 | 2026-09-11 21:09:58.236961 | 2026-09-11 22:11:53.553012 |
| SBN_to_AWS | neocp_prev_des | 73940 | 2026-09-11 21:09:58.236961 | 2026-09-11 22:11:53.663381 |
| MPC_primarydb | neocp_var | 237129 | 2026-09-11 22:06:45.065211 | 2026-09-11 22:11:53.795512 |
| MPC_mpcsbndb | neocp_var | 237129 | 2026-09-11 22:06:45.065211 | 2026-09-11 22:11:53.994254 |
| SBN_to_AWS | neocp_var | 237129 | 2026-09-11 22:06:45.065211 | 2026-09-11 22:11:54.116983 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 22:11:54.366692 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 22:11:54.494213 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 22:11:54.592002 |
| MPC_primarydb | primary_objects | 1603278 | 2026-09-11 22:11:41.62142 | 2026-09-11 22:11:54.697634 |
| MPC_mpcsbndb | primary_objects | 1603278 | 2026-09-11 22:11:41.62142 | 2026-09-11 22:11:55.211663 |
| SBN_to_AWS | primary_objects | 1603278 | 2026-09-11 22:11:41.62142 | 2026-09-11 22:11:55.392435 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-11 22:11:57.08522 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-11 22:11:57.195547 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-11 22:11:57.291788 | |
| MPC_primarydb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 22:11:57.392488 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 22:11:58.298237 |
| SBN_to_AWS | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 22:11:58.46385 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 22:11:58.846841 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 22:11:58.962178 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 22:11:59.06012 |
| MPC_primarydb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:11:59.167549 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:11:59.482343 |
| SBN_to_AWS | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:11:59.615467 |