Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-14 09:00:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222479 | 2026-06-13 12:18:28 | 2026-06-13 12:18:28 |
| isolated_tracklets | 50755631 | 2026-06-14 07:28:14 | 2026-06-14 07:28:14 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524364019 | 2026-06-14 05:39:44 | 2026-06-14 05:39:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564252 | 2026-06-14 05:07:26 | 2026-06-14 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-06-11 10:23:51.829024 | 2026-06-14 08:59:29.632019 |
| neocp_events | 326282 | 2026-06-14 08:59:29.591185 | 2026-06-14 08:59:29.591185 |
| neocp_obs_archive | 815810 | 2026-06-14 08:59:29.549646 | 2026-06-14 08:59:29.549646 |
| neocp_obs | 389 | 2026-06-14 08:59:29.508789 | 2026-06-14 08:59:29.508789 |
| neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 07:40:27.906358 |
| neocp_var | 92036 | 2026-06-14 08:59:29.724017 | 2026-06-14 08:59:29.724017 |
| current_identifications | 2079107 | 2026-06-14 08:55:32.15906 | 2026-06-14 08:55:58.129591 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589542 | 2026-06-14 08:55:32.132398 | 2026-06-14 08:55:32.132398 |
| obs_sbn | 540792839 | 2026-06-14 05:00:09.732669-04 | 2026-06-14 05:01:24.112307-04 |
| obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 05:43:09.58326 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 06:10:06.660154 |
| mpc_orbits | 1554834 | 2021-02-03 23:26:37.002525 | 2026-06-14 09:04:40.267755 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540792821 | 2026-06-14 07:57:09.502223 | 2026-06-14 08:00:02.564654 |
| MPC_mpcsbndb | obs_sbn | 540792821 | 2026-06-14 07:57:09.502223 | 2026-06-14 08:00:15.283118 |
| SBN_to_AWS | obs_sbn | 540792821 | 2026-06-14 07:57:09.502223 | 2026-06-14 08:01:00.627096 |
| MPC_primarydb | current_identifications | 2079106 | 2026-06-14 07:56:43.133434 | 2026-06-14 08:29:37.362061 |
| MPC_mpcsbndb | current_identifications | 2079106 | 2026-06-14 07:56:43.133434 | 2026-06-14 08:29:38.969378 |
| SBN_to_AWS | current_identifications | 2079106 | 2026-06-14 07:56:43.133434 | 2026-06-14 08:29:39.157604 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 08:29:39.899791 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 08:29:40.009893 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 08:29:40.096287 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 08:29:40.193527 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 08:29:40.340591 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 08:29:40.448478 |
| MPC_primarydb | mpc_orbits | 1554833 | 2026-06-14 08:17:09.824746 | 2026-06-14 08:29:40.592676 |
| MPC_mpcsbndb | mpc_orbits | 1554833 | 2026-06-14 08:17:09.824746 | 2026-06-14 08:29:42.335131 |
| SBN_to_AWS | mpc_orbits | 1554833 | 2026-06-14 08:17:09.824746 | 2026-06-14 08:29:42.79273 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 08:29:45.895726 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 08:29:46.168487 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 08:29:46.306495 |
| MPC_primarydb | neocp_els | 40 | 2026-06-14 08:01:26.93828 | 2026-06-14 08:29:46.600172 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-06-14 08:01:26.93828 | 2026-06-14 08:29:46.708387 |
| SBN_to_AWS | neocp_els | 40 | 2026-06-14 08:01:26.93828 | 2026-06-14 08:29:46.792254 |
| MPC_primarydb | neocp_events | 326279 | 2026-06-14 08:01:26.897107 | 2026-06-14 08:29:46.8842 |
| MPC_mpcsbndb | neocp_events | 326279 | 2026-06-14 08:01:26.897107 | 2026-06-14 08:29:47.056732 |
| SBN_to_AWS | neocp_events | 326279 | 2026-06-14 08:01:26.897107 | 2026-06-14 08:29:47.176659 |
| MPC_primarydb | neocp_obs | 380 | 2026-06-14 08:01:26.814169 | 2026-06-14 08:29:47.327228 |
| MPC_mpcsbndb | neocp_obs | 380 | 2026-06-14 08:01:26.814169 | 2026-06-14 08:29:47.435591 |
| SBN_to_AWS | neocp_obs | 380 | 2026-06-14 08:01:26.814169 | 2026-06-14 08:29:47.520177 |
| MPC_primarydb | neocp_obs_archive | 815801 | 2026-06-14 08:01:26.855777 | 2026-06-14 08:29:47.613924 |
| MPC_mpcsbndb | neocp_obs_archive | 815801 | 2026-06-14 08:01:26.855777 | 2026-06-14 08:29:47.792715 |
| SBN_to_AWS | neocp_obs_archive | 815801 | 2026-06-14 08:01:26.855777 | 2026-06-14 08:29:47.95715 |
| MPC_primarydb | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 08:29:48.188745 |
| MPC_mpcsbndb | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 08:29:48.32888 |
| SBN_to_AWS | neocp_prev_des | 72713 | 2026-06-14 07:40:27.906358 | 2026-06-14 08:29:48.428588 |
| MPC_primarydb | neocp_var | 92045 | 2026-06-14 08:01:27.027534 | 2026-06-14 08:29:48.546797 |
| MPC_mpcsbndb | neocp_var | 92045 | 2026-06-14 08:01:27.027534 | 2026-06-14 08:29:48.697764 |
| SBN_to_AWS | neocp_var | 92045 | 2026-06-14 08:01:27.027534 | 2026-06-14 08:29:48.816596 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 08:29:48.966882 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 08:29:49.088948 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 08:29:49.175333 |
| MPC_primarydb | primary_objects | 1589541 | 2026-06-14 07:56:16.357362 | 2026-06-14 08:29:49.268207 |
| MPC_mpcsbndb | primary_objects | 1589541 | 2026-06-14 07:56:16.357362 | 2026-06-14 08:29:49.691198 |
| SBN_to_AWS | primary_objects | 1589541 | 2026-06-14 07:56:16.357362 | 2026-06-14 08:29:49.90964 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-14 08:29:51.541648 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-14 08:29:51.648283 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-14 08:29:51.731375 | |
| MPC_primarydb | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 08:29:51.818502 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 08:29:52.220385 |
| SBN_to_AWS | obs_alterations_deletions | 1719667 | 2026-06-14 05:43:09.58326 | 2026-06-14 08:29:52.376482 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 08:29:52.733034 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 08:29:52.846085 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 08:29:52.932517 |
| MPC_primarydb | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 08:29:53.026244 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 08:29:53.262851 |
| SBN_to_AWS | obs_alterations_unassociations | 588872 | 2026-06-14 06:10:06.660154 | 2026-06-14 08:29:53.392726 |