Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-27 19:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12628 | 2026-05-26 21:06:34 | 2026-05-26 22:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49971396 | 2026-05-27 16:52:06 | 2026-05-27 16:52:06 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512092066 | 2026-05-27 17:11:33 | 2026-05-27 17:11:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559033 | 2026-05-27 17:08:10 | 2026-05-27 18:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-05-27 16:55:34.088255 | 2026-05-27 16:55:34.088255 |
| neocp_events | 325128 | 2026-05-27 18:26:30.611424 | 2026-05-27 18:26:30.611424 |
| neocp_obs_archive | 813575 | 2026-05-27 16:55:33.79947 | 2026-05-27 16:55:33.79947 |
| neocp_obs | 309 | 2026-05-27 16:55:33.748551 | 2026-05-27 16:55:33.748551 |
| neocp_prev_des | 72577 | 2026-05-27 18:26:30.213453 | 2026-05-27 18:26:30.213453 |
| neocp_var | 72668 | 2026-05-27 16:55:33.906442 | 2026-05-27 16:55:33.906442 |
| current_identifications | 2071643 | 2026-05-27 17:09:44.971562 | 2026-05-27 17:10:58.673628 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584100 | 2026-05-27 17:09:44.774818 | 2026-05-27 17:09:44.774818 |
| obs_sbn | 539844759 | 2023-12-04 09:49:12.249229-05 | 2026-05-27 15:11:09.582801-04 |
| obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 03:55:20.936386 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580983 | 2026-05-27 18:10:08.74122 | 2026-05-27 18:10:08.74122 |
| mpc_orbits | 1549006 | 2026-05-15 16:47:50.665111 | 2026-05-27 19:11:33.13679 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2026-05-27 18:51:10.146575 | 2026-05-27 18:51:10.146575 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539836871 | 2026-05-27 17:59:57.732273 | 2026-05-27 18:00:02.81733 |
| MPC_mpcsbndb | obs_sbn | 539837003 | 2026-05-27 18:00:38.546735 | 2026-05-27 18:00:44.095729 |
| SBN_to_AWS | obs_sbn | 539837151 | 2026-05-27 18:00:56.735827 | 2026-05-27 18:01:09.251618 |
| MPC_primarydb | current_identifications | 2071643 | 2026-05-27 17:10:58.673628 | 2026-05-27 18:16:35.361527 |
| MPC_mpcsbndb | current_identifications | 2071643 | 2026-05-27 17:10:58.673628 | 2026-05-27 18:16:36.366746 |
| SBN_to_AWS | current_identifications | 2071643 | 2026-05-27 17:10:58.673628 | 2026-05-27 18:16:36.518103 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-27 18:16:36.925865 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-27 18:16:37.026134 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-27 18:16:37.108183 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-27 18:16:37.200826 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-27 18:16:37.356857 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-27 18:16:37.451794 |
| MPC_primarydb | mpc_orbits | 1549005 | 2026-05-27 18:16:16.51066 | 2026-05-27 18:16:37.592504 |
| MPC_mpcsbndb | mpc_orbits | 1549005 | 2026-05-27 18:16:16.51066 | 2026-05-27 18:16:39.303162 |
| SBN_to_AWS | mpc_orbits | 1549005 | 2026-05-27 18:16:16.51066 | 2026-05-27 18:16:39.582743 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-27 18:16:42.690765 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-27 18:16:43.029257 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-27 18:16:43.154255 |
| MPC_primarydb | neocp_els | 28 | 2026-05-27 16:55:34.088255 | 2026-05-27 18:16:43.436811 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-05-27 16:55:34.088255 | 2026-05-27 18:16:43.53901 |
| SBN_to_AWS | neocp_els | 28 | 2026-05-27 16:55:34.088255 | 2026-05-27 18:16:43.620078 |
| MPC_primarydb | neocp_events | 325127 | 2026-05-27 17:10:40.073339 | 2026-05-27 18:16:43.708935 |
| MPC_mpcsbndb | neocp_events | 325127 | 2026-05-27 17:10:40.073339 | 2026-05-27 18:16:43.890961 |
| SBN_to_AWS | neocp_events | 325127 | 2026-05-27 17:10:40.073339 | 2026-05-27 18:16:44.002542 |
| MPC_primarydb | neocp_obs | 273 | 2026-05-27 16:55:33.748551 | 2026-05-27 18:16:44.149469 |
| MPC_mpcsbndb | neocp_obs | 273 | 2026-05-27 16:55:33.748551 | 2026-05-27 18:16:44.252401 |
| SBN_to_AWS | neocp_obs | 273 | 2026-05-27 16:55:33.748551 | 2026-05-27 18:16:44.333798 |
| MPC_primarydb | neocp_obs_archive | 813575 | 2026-05-27 16:55:33.79947 | 2026-05-27 18:16:44.425025 |
| MPC_mpcsbndb | neocp_obs_archive | 813575 | 2026-05-27 16:55:33.79947 | 2026-05-27 18:16:44.675403 |
| SBN_to_AWS | neocp_obs_archive | 813575 | 2026-05-27 16:55:33.79947 | 2026-05-27 18:16:44.804393 |
| MPC_primarydb | neocp_prev_des | 72576 | 2026-05-27 17:10:39.730766 | 2026-05-27 18:16:45.034142 |
| MPC_mpcsbndb | neocp_prev_des | 72576 | 2026-05-27 17:10:39.730766 | 2026-05-27 18:16:45.165863 |
| SBN_to_AWS | neocp_prev_des | 72576 | 2026-05-27 17:10:39.730766 | 2026-05-27 18:16:45.26141 |
| MPC_primarydb | neocp_var | 68764 | 2026-05-27 16:55:33.906442 | 2026-05-27 18:16:45.377163 |
| MPC_mpcsbndb | neocp_var | 68764 | 2026-05-27 16:55:33.906442 | 2026-05-27 18:16:45.521806 |
| SBN_to_AWS | neocp_var | 68764 | 2026-05-27 16:55:33.906442 | 2026-05-27 18:16:45.623716 |
| MPC_primarydb | obscodes | 2702 | 2026-05-27 15:56:58.586224 | 2026-05-27 18:16:45.757937 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-27 15:56:58.586224 | 2026-05-27 18:16:45.8715 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-27 15:56:58.586224 | 2026-05-27 18:16:45.954144 |
| MPC_primarydb | primary_objects | 1584100 | 2026-05-27 17:09:44.774818 | 2026-05-27 18:16:46.044247 |
| MPC_mpcsbndb | primary_objects | 1584100 | 2026-05-27 17:09:44.774818 | 2026-05-27 18:16:46.69917 |
| SBN_to_AWS | primary_objects | 1584100 | 2026-05-27 17:09:44.774818 | 2026-05-27 18:16:46.881411 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-27 18:16:48.45979 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-27 18:16:48.558321 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-27 18:16:48.639392 | |
| MPC_primarydb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-27 18:16:48.723967 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-27 18:16:49.211612 |
| SBN_to_AWS | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-27 18:16:49.339524 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-27 18:16:49.602239 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-27 18:16:49.709744 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-27 18:16:49.792419 |
| MPC_primarydb | obs_alterations_unassociations | 580983 | 2026-05-27 18:10:08.74122 | 2026-05-27 18:16:49.882996 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580983 | 2026-05-27 18:10:08.74122 | 2026-05-27 18:16:50.173254 |
| SBN_to_AWS | obs_alterations_unassociations | 580983 | 2026-05-27 18:10:08.74122 | 2026-05-27 18:16:50.290911 |